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TRAIN-WAY > RL BIO 2 > Flashcards

RL BIO 2 Flashcards

1
Q

●Jalpriya is a variety of:

A

Paddy

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2
Q

●Sugarcane + Potato is an intercropping system of:

A

Autumn season

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3
Q

●Seed-rate of potato per hectare is:

A

40quintal/hectare

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4
Q

●What kind of soil is treated with gypsum to make itsuitable for cropping?

A

Alkaline

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5
Q

●The branch of agriculture which deals with thefeeding, shelter, health and breeding of thedomestic animals is called:

A

Animal Husbandry

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6
Q

●A plant with compound leaves is:

A

Coconut

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7
Q

●Study of field crops is called:

A

Agronomy

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8
Q

●The term ‘GM food’ refers to the food:

A

that isgenetically modified

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9
Q

●Bee keeping is known as:

A

Apiculture

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10
Q

●HYV refers to:

A

High yielding variety

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11
Q

●Vegetables are easily perishable because of their highcontent of:

A

Water

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12
Q

●Deficiency symptoms of calcium on plants firstappear at:

A

terminal leaves

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13
Q

●Which weedicide is used to kill broad leaf weeds inwheat?

A

2, 4 - D.S.S. (WPSS)

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14
Q

●Maya is the variety of:

A

Mustard

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15
Q

●The weed that causes Asthma is:

A

Parthenium

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16
Q

●Which crop requires maximum amount of nitrogen?

A

Sugarcane

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17
Q

●First dwarf variety of paddy developed in India is:

A

Govind

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18
Q

●Sprinkler irrigation is suitable, where the soil has:

A

Clayey texture, loamy texture and undulatingtypography

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19
Q

●Endosulphan is also known as:

A

Thiodan

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20
Q

●DDVP is known as:

A

Nuvan

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21
Q

●Seed treatment with Vitavex is the main controllingmethod of:

A

Loose Smut, Rust and DownyMildew

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22
Q

●Covered smut of barley is a disease of:

A

Internallyseed borne

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23
Q

●In India, about 142 million hectare land is under:

A

cultivation

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24
Q

●The headquarters of Indian MeteorologicalDepartment was established in 1875 at:

A

Calcutta

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25
Q

●Moisture condensed in small drops upon cool surfaceis called:

A

Dew

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26
Q

●How many agro-climatic zones (ACZ) are found inIndia?

A

15

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27
Q

●Pudding is done to:

A

Reduce percolation of water,Pulverise and levelling soil and kill weeds

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28
Q

●This ‘Biofertilizer’ is a nitrogen fixing micro-organism, beneficial for non-leguminous as well asfor vegetable crops:

A

Azobacter

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29
Q

●This variety of Tomato is highyielding with goodquality fruits and suitable for Jharkhand State forcultivation:

A

Swarna Lalima

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30
Q

●’Sweta Seedless’ grape variety recently released byIIHRBangalore, is suitable for growing in:

A

South India

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31
Q

●Rabi Sorghum is an important crop suitable for’Rainfed Ecosystem’ of which state of India?

A

Maharashtra

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32
Q

●Which ‘Agro-Ecosystem’ is characterized by low,erratic rainfall with high coefficient of variationand frequent droughts in India?

A

Arid agro-ecosystem

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33
Q

●What is botanical (Scientific) name of Safed Musli-amedicinal plant grown almost all over India?

A

Chlorophytum borivilianum

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34
Q

●Drip-irrigation has been most successful for:

A

Grapes

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35
Q

●Contract farming consists of:

A

company taking onlease basis farmers’ land for cultivation

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36
Q

●Water held in the soil is not available to the plant, if itis held at tension?

A

above 15 atmosphere

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37
Q

●While starting cultivation of medicinal and aromaticplants, first it should be ensured:

A

availability ofassured profitable market

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38
Q

●West Coast Tall (WCT) is a variety of:

A

Coconut

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39
Q

●Norman Borlaug the ‘Father of Green Revolution’has developed a highly recognized andappreciated cultivating variety of:

A

Wheat

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40
Q

●Which one of the following helps in absorption ofphosphorus from soil by plants?

A

Glomus

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41
Q

●An organism used as biofertilizer for raising soybeancrop is:

A

Rhizobium

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42
Q

●In tissue culture medium, the embryoids formed frompollen grains is due to:

A

Cellular totipotency

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43
Q

Haploid plantlets can be produced by:

A

PollenCulture

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44
Q

●Pure line breeds refer to:

A

Homozygosity only

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45
Q

●Necrosis, or death of tissue particularly leaf tissue, isdue to the deficiency of:

A

Ca, Mg, Cu and K

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46
Q

“●”“Jaya”” and ““Ratna”” developed for green revolutionin India are the varieties of:”

A

Rice

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47
Q

●The entire collections of plants/seeds having alldiverse alleles for all the genes of a crop is called:

A

Germplasm

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48
Q

●The capacity to generate a whole plant from anycell/explants is called:

A

Totipotency

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49
Q

●The method of producing thousands of plantsthrough tissue culture is called:

A

Micropropagation

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50
Q

●Mutations can be induced with:

A

Gammaradiations

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51
Q

●’Himgiri’ developed by hybridisation and selectionfor disease resistance against rust pathogens is avariety of:

A

Wheat

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52
Q

●Breeding crops with higher levels of minerals,vitamins or higher protein and healthier fats iscalled:

A

Biofortification

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53
Q

●The superiority of the hybrid over either parent inone or more traits is:

A

Heterosis

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54
Q

●Plants having similar genotypes produced by plantbreeding are called:

A

Clone

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55
Q

●The process to induce mutations artificially throughuse of chemicals or radiations is called:

A

Gamma Radiations

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56
Q

●The emasculation of flower buds is achieved byremoving:

A

Anther

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57
Q

●A transgenic food crap which may help in solving theproblem of night blindness in developing countriesis:

A

Golden Rice

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58
Q

●The phenomenon of Heterosis has been mostcommercially exploited first in:

A

Maize

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59
Q

●Processed meat and poultry products have goodmarket. However, their export is mainlyhampered due to:

A

unhygienic conditions ofslaughter houses and animal diseases

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60
Q

●Arabica is a type of:

A

Flower

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61
Q

●Vermicompost is prepared with the help of following:

A

Earthworms

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62
Q

●The average carbon / nitrogen ratio of soils isgenerally:

A

14:1

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63
Q

●In case of Drip irrigation which of the followingadvantage is observed?

A

It saves water

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64
Q

●The hybrid of which one of the following crops wasevolved by India using modern DNA techniquesand released in February 2005?

A

India has notreleased any such hybrid so far

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65
Q

●Approximately how many eggs does a femalesilkworm lay in 24 hours after the propercopulation with the male moth in India?

A

1200

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66
Q

●Other things being suitable, what level oftemperature is considered ideal for optimumgrowth of banana crop?

A

18 degree celsius

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67
Q

●Iodine deficiency in the Sow’s ratio during pregnancywould be reflected through the symptom of:

A

Birth of hairless piglets

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68
Q

●In the literature on the development of GMO crops,which one of the following crops is among thosecrops that have been designated as OrphanCrops?

A

Corn

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69
Q

●Milk fever in cattle is caused due to the deficiency of :

A

Calcium

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70
Q

●Atherosclerosis refers to ailment of:

A

Heart

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71
Q

●Our bones and teeth are generally made of:

A

Tri-calcium Phosphate

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72
Q

●Pituitary gland is located in:

A

Brain

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73
Q

●What is the limit of MG/DL of blood sugar in thenormal person at the time of fast?

A

70-100

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74
Q

●Labourers who do hard manual labour develop thickskin on their palms and soles due to:

A

thickepidermis, thick dermis and thick subcutaneoustissue

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75
Q

●Pathogenic bacteria secrete:

A

Antigens

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76
Q

●The element which is the most abundant in thehuman body is:

A

Oxygen

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77
Q

●The area of the human tongue sensitive to bitternessis restricted to:

A

Posterior part

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78
Q

●Amniocentesis is a method for:

A

Determination offetal health conditions

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79
Q

●What may be the cause of malfunctioning of thyroidgland?

A

Iodine deficiency

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80
Q

●The element which is the most abundant in thehuman body is:

A

Oxygen

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81
Q

●What are the blood corpuscles that help to build upresistance against diseases?

A

Leucocytes

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82
Q

●Which is the gland that holds the body’s thermostat?

A

Hypothalamus

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83
Q

●What is the chromosome number in a human ovum?

A

46

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84
Q

●Which organ of the body never rests?

A

Heart

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85
Q

●In which part of the eye lies the pigment that decidesthe colour of the eyes of a person?

A

Iris

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86
Q

●In a human body, the longest bone is in the:

A

Thigh

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87
Q

●The total number of vertebrae in a human being is:

A

33

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88
Q

●On the average, what percentage of human body hasthe element of oxygen?

A

65

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89
Q

●Dehydration in human body is caused due to thedeficiency of:

A

water

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90
Q

●The tissue in man where no cell division occurs afterbirth is:

A

Nerves

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91
Q

●At very high altitude, the Red Blood Corpuscles inthe human body will:

A

increase in size

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92
Q

●The metal present in insulin is:

A

Zinc

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93
Q

●What is the number of chromosomes in a normalhuman body cell?

A

46

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94
Q

●Out of the following glands, which is referred to asthe master gland?

A

Pituitary gland

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95
Q

●What is an antibiotic?

A

A synthetic compoundinhibiting the growth of bacteria

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96
Q

●Which is the organ that excretes water, fat andvarious catabolic wastes?

A

Kidney

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97
Q

●Excretory products of mammalian embryo areeliminated out by:

A

Placenta

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98
Q

●During dehydration what is the substance that isusually lost by the body?

A

Sodium Chloride

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99
Q

●A person will have brown eyes, blue eyes or blackeyes depending on the particular pigment presentin the:

A

Iris

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100
Q

●Development of an egg without fertilization is called:

A

Parthenogenesis

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101
Q

●In the process of dialysis used on patients withaffected kidneys, the phenomenon involved is:

A

Osmosis

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102
Q

●What is the normal blood sugar level of a humanbeing?

A

120-150 mg/dl

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103
Q

“●Literal meaning of the term ““Homo Sapiens”” is:”

A

Man: The Wise

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104
Q

●The blood cholesterol level in 100 ml of blood in anormal person varies between:

A

150 and 200 mg

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105
Q

●The body temperature is regulated by:

A

Hypothalamus

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106
Q

●Fluid part of blood devoid of corpuscles is called:

A

Serum

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107
Q

●Heart murmur indicates a:

A

defective valve

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108
Q

●The enzyme in whose presence glucose and fructoseare converted into alcohol is:

A

Zymase

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109
Q

●The medical term used for the sleeplessness is:

A

Insomnia

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110
Q

●The enzyme that is present in the saliva of man is:

A

Amylase

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111
Q

●Study of newly born up to the age of 3 months iscalled:

A

Neonatology

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112
Q

●The colour of human skin is produced by:

A

Melanin

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113
Q

●Which is the anti-coagulant substance in blood?

A

Heparin

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114
Q

●The number of chambers in a human heart is:

A

Four

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115
Q

●How many bones are there in the human body?

A

206

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116
Q

●The normal RBC count in adult male is:

A

5.0million

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117
Q

●Which of the part of tongue bears cells for sour taste?

A

Sides

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118
Q

●The large amount of sugar present in human blood is:

A

Glucose

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119
Q

●Deep fried food materials are carcinogenic becausethey are rich in:

A

Hydrocarbons

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120
Q

●Besides carbohydrates, a major source of energy inour food is constituted by:

A

Fats

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121
Q

●The average heart beat rate per minute in a normalperson is:

A

72

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122
Q

●EEG records the activity of:

A

brain

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123
Q

●What happens to a person who receives the wrongtype of blood?

A

The RBCs

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124
Q

●Pituitary gland is situated in:

A

The base of thebrain

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125
Q

●The brain of human adult weighs about:

A

1200-1300 gram

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126
Q

●The ability of the eye to see in the dark, is due to theproduction of a purple pigment known as:

A

Retinene

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127
Q

●Adrenaline directly affects:

A

Sinoatrial node

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128
Q

●All arteries carry oxygenated blood, except:

A

Pulmonary artery

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129
Q

●Which chamber of the human heart has the thickestmuscular wall?

A

Left Ventricle

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130
Q

●If one litre of water is introduced in human blood,then:

A

RBC collapses and urine productionincreases

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131
Q

●The vein that does not directly open into the heart is:

A

Posterior mesenteric vein

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132
Q

●What is reabsorbed through loop of Henle?

A

Water

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133
Q

●Why do we urinate more in wet and cold months?

A

Sweating is much reduced

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134
Q

●When the infection invades the urinary bladder, it iscalled:

A

Cystitis

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135
Q

●When the infection is localized in the urethra, it iscalled:

A

Urethritis

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136
Q

●Which two waste products are removed from theblood in liver by Ornithine cycle?

A

Ammoniaand Carbon dioxide

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137
Q

●Volume of urine is regulated by:

A

Aldosterone andADH

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138
Q

●Coronary heart disease is due to:

A

Insufficient bloodsupply to the heart muscles

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139
Q

●Maximum amount of oxygen is exchanged from theblood in the:

A

capillaries surrounding tissue cells

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140
Q

●Organ that produces bile is:

A

Liver

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141
Q

●The component in bile which helps to emulsify fat inthe duodenum is:

A

Bile salts

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142
Q

●The HCl in gastric juice converts:

A

Pepsinogen topepsin

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143
Q

●Enzymes that is found on the mucosa of the intestinalvilli is:

A

peptidase

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144
Q

●Which factor is required for maturation oferythrocytes?

A

Vitamin B12

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145
Q

●The hardest substance in the vertebrate body is:

A

enamel

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146
Q

●Neuroglial cells support and protect:

A

Neurons

147
Q

●How many laminae are present in the grey matter ofspinal cord?

A

10

148
Q

●A short Gap in the myelin sheath around a nervefiber is called:

A

Node of Ranvier

149
Q

●Broca’s area in the left hemisphere of the brain isrelated to:

A

Speech

150
Q

●Cocaine as a stimulant of the CNS interferes with thereuptake of ____ at synapses.

A

Dopamine

151
Q

●Functions of smooth muscles, cardiac muscles,organs, and glands are regulated by ______system.

A

Autonomic

152
Q

●Comprehension of spoken and written words takeplace in which region of the brain?

A

Wernicke’sArea

153
Q

●There are ______ pairs of cranial nerves arising fromthe brain.

A

12

154
Q

●Recording of the electrical activity associated with theheartbeat is called:

A

Electrocardiogram

155
Q

●Skeletal muscles are controlled by

A

Somatic nerves

156
Q

●Spinal cord and brain are wrapped in protectivemembranes known as:

A

Meninges

157
Q

●The basic cyclic pattern of inspiration and expirationare established by a respiratory center within the:

A

Medulla oblongata

158
Q

●Which portion of the brain is responsible for variousemotions such as pleasure, fear, and happiness?

A

Limbic system

159
Q

●The difference in charge between inside and outsideenvironment (change in voltage) of the nerve cellmembrane is measured by:

A

Oscilloscope

160
Q

●The thin and convoluted outer layer of gray matterthat covers the cerebral hemispheres is:

A

Cerebral cortex

161
Q

●When sympathetic nervous system is activated itcauses the secretion of:

A

Adrenaline whichstimulates the organ

162
Q

●The glucose is converted into glycogen in liver andstored in:

A

Liver

163
Q

●The vitamin essential for blood clotting is:

A

VitaminK

164
Q

●Enzymes that is found on the mucosa of the intestinalvilli is:

A

Peptidase

165
Q

●To prevent entry of food into the trachea the openingis guarded by:

A

Epiglottis

166
Q

Sericteries are modified:

A

Salivary glands

167
Q

●Angiotensinogen is a protein produced and secretedby:

A

Liver cells

168
Q

●The main function of lacteals in the villi of humansmall intestine is the absorption of:

A

Fatty acidsand glycerol

169
Q

●Continued consumption of a diet rich in butter, redmeat and eggs for a long period may lead to:

A

hypercholesterolemia

170
Q

●The backflow of faecal matter in the large intestine isprevented by the presence of:

A

ileocecal(ileocaecal) valve

171
Q

●An artificial pace-maker is implanted subcutaneouslyand connected to the heart in patients:

A

withirregularity in the heart rhythm

172
Q

●In a healthy adult man the normal diastolic pressureis:

A

80 mm Hg

173
Q

●In which of the following disorders, blood has adefective hemoglobin?

A

Sickle cell anemia

174
Q

●Lead concentration in blood is considered alarming ifit is:

A

30 ìg/100 ml

175
Q

●The difference between systolic and diastolic pressurein human is:

A

40 mm Hg

176
Q

●Rh -ve person donated blood to Rh +ve person forthe second time. Then :

A

Nothing happens to Rh+ve person

177
Q

●The deposition of lipids on the wall lining the lumenof large and medium sized arteries is referred toas:

A

Atherosclerosis

178
Q

●The valves which allow blood to flow from theventricles into the arteries and not in the oppositedirection are:

A

A.V valve (Atrioventricularvalve) and semilunar valve

179
Q

●Arteries are best defined as the vessels which:

A

Carry blood away from the heart to differentorgans

180
Q

●Artificial pace maker is transplanted in:

A

Below thecollar bone

181
Q

●Average cardiac output is:

A

5.3 litre/minute

182
Q

●Serum is:

A

Blood without corpuscles and fibrinogen

183
Q

●Blood pressure increases and heart rate decreases inresponse to:

A

Increased intracranial pressure

184
Q

●Both erythrocytes and leucocytes are formed in:

A

Bone Marrow

185
Q

●Which neuroglia cells produce a fatty insulatingmaterial called myelin?

A

Schwann Cells

186
Q

●Patients suffering from cholera are given a saline dripbecause:

A

Na+ ions help in the retention of water in the body tissues

187
Q

●If vagus nerve in man is damaged, which of thefollowing will be affected?

A

Pancreatic secretion,gastrointestinal movements and cardiacmovements

188
Q

●Cornea transplant in humans is almost neverrejected. This is because:

A

It has no bloodsupply

189
Q

●Brain completely depends on blood from the supplyof:

A

Oxygen and Glucose

190
Q

●Bundle of His is a network of:

A

Muscle fibres foundonly in the ventricle wall

191
Q

●’Bundle of His’ is a part of which one of the followingorgans in humans?

A

Heart

192
Q

●Cardiac output is defined as the amount of blood:

A

Pumped by each ventricle per minute

193
Q

●Christmas disease is also known as:

A

HaemophiliaB

194
Q

●Major part of the plasma consists of:

A

Water

195
Q

●Compared to blood our lymph has:

A

More WBCsand no RBCs

196
Q

●Diastole occurs due to:

A

Relaxation of heartmuscles

197
Q

●During storage of blood anticoagulant added to itmay be:

A

Sodium oxalate

198
Q

●Fresh frozen plasma (FFP) does not contain:

A

Platelets

199
Q

●Globulins contained in human blood plasma areprimarily involved in:

A

Defence mechanisms ofbody

200
Q

●Graveyard of RBCs is:

A

Spleen

201
Q

●Haemoglobin oxygen dissociation curve is:

A

Sigmoid

202
Q

●The function of vagus nerve innervating the heart isto:

A

Reduce the heart beat

203
Q

●Hardening of the arteries due to deposition ofcholesterol is called:

A

Atherosclerosis

204
Q

●Largest amount of urea is normally carried by:

A

Hepatic vein

205
Q

●The kind of epithelium which forms the inner walls ofblood vessels is:

A

Squamous epithelium

206
Q

●Heparin is:

A

Anticoagulant

207
Q

●Murmur is a disorder of:

A

Heart Valves

208
Q

●Heparin is produced by:

A

Liver cells

209
Q

●Hepatic portal system connects:

A

Digestive systemto liver

210
Q

●In a cardiac output of 5250 ml/minute, with 75 heartbeats per minute, the stroke volume is:

A

70 ml

211
Q

●In a typical heart, if EDV is 120 ml of blood and ESVis 50 ml of blood, the stroke volume (SV) is:

A

120- 50 = 70 ml

212
Q

●In developing embryo RBCs are formed in:

A

Liver

213
Q

●Opening to the trachea is covered by a small flap oftissues termed as the:

A

Epiglottis

214
Q

●The exchange of gases between inhaled air and bloodis referred as:

A

External respiration

215
Q

●The maximum volume of air contained in the lung bya full forced inhalation is called:

A

Total lungcapacity

216
Q

●The maximum volume of air that can be releasedfrom the lungs by forceful expiration after deepestinspiration is called the:

A

Vital capacity

217
Q

●The trachea divides into two smaller tubes called:

A

Bronchi

218
Q

●Oxygenated blood occurs in:

A

Pulmonary vein

219
Q

●Which one of the following makes all the cholesterolthat human body needs?

A

Liver

220
Q

●Carrier ions like Na+ facilitate the absorption ofsubstances like:

A

Fructose and some amino acids

221
Q

●In higher vertebrates, SA node helps in:

A

Initiationof heart beat

222
Q

●Which type of white blood cells are concerned withthe release of histamine and the natural anticoagulant heparin?

A

Basophils

223
Q

●If due to some injury the chordae tendinae of thetricuspid valve of the human heart is partiallynon-functional, what will be the immediate effect?

A

The flow of blood into the pulmonary arterywill be reduced

224
Q

●The cells lining the blood vessels belong to thecategory of:

A

Squamous epithelium

225
Q

●In humans, blood passes from the post caval to thediastolic right atrium of heart due to:

A

Pressuredifference between the post caval and atrium

226
Q

●The most active phagocytic white blood cells are:

A

Neutrophils and monocytes

227
Q

●To obtain a standard ECG, a patient is connected tothe machine with three electrodes:

A

One to eachwrist and to the left ankle

228
Q

●If for some reason our goblet cells are non-functionalthis will adversely affect:

A

Smooth movement offood down the intestine

229
Q

●The average diameter of Red Blood Corpuscles ofman is:

A

7.2 ìm

230
Q

●Name the hormone that stimulates the secretion ofgastric juice.

A

Gastrin

231
Q

●Bile salts act as activator of which enzyme?

A

Lipase

232
Q

●Concentration of the urine is controlled by:

A

ADH

233
Q

●Damage to thymus in children may lead to:

A

Loss ofcell-mediated immunity

234
Q

●ACTH stimulates the adrenal cortex to release agroup of hormones called:

A

Glucocorticoid

235
Q

●Adrenocorticotropic hormone stimulates the adrenalcortex to produce:

A

Cortisol

236
Q

●Chemical signals released by an organism thatinfluence the behavior of other individuals of thesame species are called:

A

Pheromone

237
Q

●An enlarged thyroid is the result of ______ deficiency.

A

Iodine

238
Q

●Anabolic steroids are _____ versions of testosterone.

A

Synthetic

239
Q

●The hormone known to participate in metabolism ofcalcium and phosphorus is:

A

Calcitonin

240
Q

●Respiratory centre is located in the:

A

Medullaoblongata

241
Q

●Bronchi branch into the tubes of smaller diameters(less than 1 mm) known as:

A

Bronchioles

242
Q

●What is the instrument that measures the amount ofair inhaled and exhaled with each breath?

A

Spirometer

243
Q

______ of the person is/are found damaged.

A

Alveolar walls

244
Q

●Asthma is due to:

A

Bronchioles constrict due tomuscle spasms

245
Q

●Amount of air in the lungs that remains after deepbreathing is called:

A

Residual volume

246
Q

●What protects the moist membranes of therespiratory tract?

A

Mucus and cilia

247
Q

●Bulk of carbon dioxide (CO2) released from bodytissues into the blood is present as:

A

Bicarbonatein blood plasma and RBCs

248
Q

●The kind of tissue that forms the supportive structurein our Pinna (external ears) is also found in:

A

Tip of the nose

249
Q

●Deficiency of adrenal cortex hormones results in:

A

Addison Disease

250
Q

●During growth period release of too much growthhormone can lead to:

A

Gigantism

251
Q

●Endemic goitre is a state of:

A

Decreased thyroidfunction

252
Q

●Glucagon hormone is secreted by the:

A

Pancreas

253
Q

●Hormone responsible for the secretion of milk afterparturition:

A

Prolactin

254
Q

●The nerve centres which control the bodytemperature and the urge for eating are containedin:

A

Hypothalamus

255
Q

●Which part of human brain is concerned with theregulation of body temperature?

A

Hypothalamus

256
Q

●In adults, insufficient thyroxine can lead to:

A

Myxedema

257
Q

●In children, hypothyroidism (underactive thyroidgland) can lead to:

A

Cretinism

258
Q

●In Male the sex hormone that maintains sexualorgans and secondary sex characteristics is:

A

Testosterone

259
Q

●In the body, both the blood sodium and potassiumlevels are regulated by:

A

Aldosterene

260
Q

●Islets of Langerhans are found in:

A

Endocrinepancreas

261
Q

●Name the condition when the concentration of Ketonebody increases in urine.

A

Diabetes mellitus

262
Q

●Pituitary gland known as the ‘master’ endocrinegland is under the control of:

A

Hypothalmus

263
Q

●The endocrine gland which contributes to setting thebody’s biological clock is the:

A

Pineal gland

264
Q

●In human adult females oxytocin:

A

Causes stronguterine contractions during parturition

265
Q

●Aggregates of lymphoid tissue present in the distalportion of the small intestine are known as:

A

Peyer’s patches

266
Q

●The basic functional unit of human kidney is:

A

Nephron

267
Q

●The Bowman’s capsules are found in:

A

Cortex

268
Q

●The hollow space at the centre of kidney where urineis collected after its formation is called:

A

RenalPelvis

269
Q

●The lungs are important organs for excretion of:

A

Carbon dioxide

270
Q

●The main nitrogen-containing waste excreted in urineis:

A

Urea

271
Q

●The muscular tubes which take the urine from thekidneys to the bladder are:

A

Ureters

272
Q

●The principal nitrogenous excretory compound inhumans is synthesised:

A

In the liver buteliminated mostly through kidneys

273
Q

●The process of dilution of urine takes place in:

A

Loop of Henle

274
Q

●The renal medulla consists of cone-shaped tissuemasses called:

A

Renal Pyramid

275
Q

●The size of filtration slits of Glomerulus areapproximately:

A

25 nm

276
Q

●The term haematuria is used to describe:

A

Presenceof Red Blood cells in Urine

277
Q

●The yellow pigment derived from heme breakdownand excreted by kidneys is:

A

Urochrome

278
Q

●Urea is produced as an excretory substance in humanbody in:

A

Liver

279
Q

●Ability of the kidneys for the production ofconcentrated urine is dependent on:

A

Countercurrent mechanism

280
Q

●Accumulation of urea and other waste substances inthe blood is called:

A

Uremia

281
Q

●Bile manufactured by liver is stored within the:

A

Gall bladder

282
Q

●Hemoglobin retains oxygen and releases it in the:

A

Tissues

283
Q

●Human nose contains ______ nasal cavities.

A

Two

284
Q

●In the human body which concentration is regulatedmainly by the kidneys?

A

Bicarbonate

285
Q

●Lungs are enclosed by:

A

pleural membranes

286
Q

●Number of lobes in both right land left lungs arerespectively:

A

3 and 2

287
Q

●Rheumatic fever can cause damage to:

A

Heartvalves

288
Q

●The oxygen dissociation curve is shifted to the rightby an increase in:

A

H+ concentration, PCO2 andtemperature

289
Q

●The primary muscle of inspiration which forms thefloor of the thoracic cavity is:

A

Diaphragm

290
Q

●The tube which leads to the stomach from the throatis:

A

Esophagus

291
Q

●Voice box or ______ is the portion of the respiratorytract which contains the vocal cords for producingsound.

A

Larynx

292
Q

●Creatinine the waste product closely regulated by thebrain and kidneys is the end product of themetabolism of:

A

Muscle

293
Q

●Glomerular capsule and convoluted tubules alwayslie within the:

A

Renal Cortex

294
Q

●If a man takes large amount of protein, he is likely toexcrete more amount of:

A

Urea and Uric acid

295
Q

●If a person undergoes a prolonged fasting then hisurine will be found to contain higher levels of:

A

Ketones

296
Q

●In the kidneys, osmotic pressure controls:

A

Waterabsorption

297
Q

●A certain patient is suspected to be suffering fromAcquired Immune Deficiency Syndrome. Whichdiagnostic technique will you recommend for itsdetection?

A

ELISA Test

298
Q

●A metastatic cancerous tissue is termed ‘sarcoma’ ifthe disorder is in:

A

Fibroblasts

299
Q

●A health disorder that results from the deficiency ofthyroxin in a adults and characterized by (i) a lowmetabolic rate, (ii) increase in body weight and(iii) tendency to retain water in tissues is:

A

Myxedema

300
Q

●Bile helps in digestion of fats through:

A

emulsification

301
Q

●Bile secretion occurs in the proportion of:

A

amountof fat in food

302
Q

●If a patient is advised to take more meat, butter milkand eggs in his diet. The person is:

A

Sufferingfrom Kwashiorkor disease

303
Q

●Correct enzyme-substrate pair is:

A

Casein-rennin

304
Q

●A pair of small lymphatic tissue present at the sidesof root tongue is called as:

A

Tonsils

305
Q

●Anxiety and eating spicy food together in anotherwise normal human, may lead to:

A

Indigestion

306
Q

●Aneurin is the other name for:

A

Vitamin B1

307
Q

●Bilirubin and biliverdin are present in:

A

Bile

308
Q

●Penicillin is extracted from:

A

Fungus

309
Q

●Which is the effect of antigen in an ill person?

A

Itincreases the production of antibiotics

310
Q

●The disease caused by Asbestos is:

A

Emphysema

311
Q

●In the eye, colour vision is affected by the presence of:

A

Cones

312
Q

●Quantity of fresh air required for a man is:

A

1000cubic feet of air for every 20 minutes

313
Q

●Reserpine is used to:

A

reduce high blood pressure

314
Q

●A ‘breath test’ used by traffic police to checkdrunken driving uses:

A

potassiumdichromatesulphuric acid

315
Q

●Typhoid fever is caused by:

A

Bacteria

316
Q

●Sweetex used by the diabetic patients has energycontent of:

A

Zero calories

317
Q

●Night blindness results from:

A

Vitamin A

318
Q

●Edward Jenner is associated with:

A

Small Pox

319
Q

●The scientist who explained about blood circulationfor the first time was:

A

William Harvey

320
Q

●Hay fever is a sign of:

A

Allergy

321
Q

“●Where did the new form of pneumonia ““SARS”“start?”

A

China

322
Q

●BCG vaccination is to be given to a new-born child:

A

within 48 hours

323
Q

●The Vitamin which helps in clotting of blood is:

A

Vitamin K

324
Q

●Roundworm is a human parasite found in the:

A

Large Intestine

325
Q

●Xerophthalmia is a deficiency disease caused by lackof:

A

Vitamin A

326
Q

●EEG is used to detect the functioning of:

A

Heart

327
Q

●Locked jaw disorder is the other name of the disease:

A

Tetanus

328
Q

●Milk is not considered a balanced diet now-a-daysbecause of the absence of:

A

Iron and Vitamin C

329
Q

●Sea sickness is due to the effect of the motion of ship,on:

A

Stomach

330
Q

●The main function of white blood cells in the body isto:

A

Protect body against diseases

331
Q

●What part of the eye gets inflamed and becomes pinkwhen dust gets into?

A

Conjunctiva

332
Q

●Pregnant women usually become deficient in:

A

Calcium and Iron

333
Q

●The causative organism of dengue fever is:

A

Virus

334
Q

●Thalassemia is a hereditary disease. It affects:

A

Blood

335
Q

●Full form of the infectious disease SARS is:

A

SevereAcute Respiratory Syndrome

336
Q

●Insects responsible for transmitting diseases arecalled:

A

Vector

337
Q

●Founder of Homeopathy is:

A

Samuel Hahnemann

338
Q

●Bleeding of gums and loosening of teeth is caused dueto deficiency of:

A

Vitamin C

339
Q

●Deficiency of vitamin D in children causes:

A

Rickets

340
Q

●Scurvy is a disease which is caused due to thedeficiency of vitamin:

A

Vitamin C

341
Q

●Tamiflu is frontline drug against:

A

Bird Flu

342
Q

●Why excessive heating and repeated use of cookingoil are most undesirable?

A

Carcinogenicsubstances like benzpyrene are produced

343
Q

●Quarantine regulation is concerned with:

A

prevention of entry of diseased organism

344
Q

●Toxicology is related to the study of:

A

Poisons

345
Q

●Which part of human body is first highly affected bynuclear radiation?

A

Skin

346
Q

●The standard audible capacity of a healthy humanbeing as per World Health Organisation is in therange of:

A

5-10 decibels

347
Q

●Cancer is a disease where we find uncontrolled:

A

Cell Division

348
Q

●Triple vaccine is administered to a new born child toimmunize it against:

A

whooping cough, tetanusand diphtheria

349
Q

●An antibiotic is:

A

a chemical synthesized by a micro-organism against another microorganisms

350
Q

●M.R.I stands for:

A

Magnetic Resonance Imaging

351
Q

●The science dealing with the study of teeth is:

A

Odontology

352
Q

●The causative agent of Tuberculosis is:

A

Mycobacterium

353
Q

●Blood cancer is otherwise called as:

A

Leukaemia

354
Q

●Radioimmunoassay (RIA) is a therapy used:

A

todetect antibodies and hormones present in theblood samples

355
Q

●The disease in which the sugar level of bloodincreases is known as:

A

Diabetes insipidus

356
Q

●Jaundice is a symptom of disease of:

A

Liver

357
Q

●The vaccination against small pox involves theintroduction of:

A

weakened germs

358
Q

●Deficiency of Vitamin B6 in man causes:

A

Anaemia

359
Q

●First successful heart transplantation was done by:

A

C.N. Barnard

360
Q

●Yellow Fever is transmitted by:

A

Aedes

361
Q

●Washing of peeled vegetables removes whichvitamin?

A

Vitamin C

362
Q

●A man with colour blindness will see red as:

A

Green

363
Q

●The metal, which is a constituent of Vitamin B12 is:

A

Cobalt

364
Q

●According to WHO, the bird flu virus cannot betransmitted through food cooked beyond:

A

700Celsius

TRAIN-WAY (27 decks)

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