Set-4 Flashcards
2017 Nobel Prize Currently Awarded in Physics is for_________________?
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A. Far Observation of Gravitational Waves
B. Far Observation of Gravitational Weight
C. First Observation of Gravitational Waves
D. Far Objectivity of Gravitational Waves
C. First Observation of Gravitational Waves
Diesel engine was discovered by___________?
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A. Paul Muller
B. Faraday
C. Waldeyer
D. Rudolf Diesel
D. Rudolf Diesel
Electron was discovered by?
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A. Michael Faraday
B. James Maxwell
C. Yuri Gagarin
D. J.J Thomson
D. J.J Thomson
Which planet is much brighter in our solar system?
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A. Earth
B. Venus
C. Mercury
D. Jupiter
B. Venus
The main function of kidney is____________?
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A. to control blood pressure
B. to control body temperature
C. to remove waste from blood
D. to help in digestion of bady
C. to remove waste from blood
The energy stored in a dam is___________?
0
A. Kinetic energy
B. Electrical energy
C. Potential energy
D. None of these
C. Potential energy
Moon light reaches to earth in___________seconds?
0
A. 0.3 seconds
B. 1.3 seconds
C. 2.3 seconds
D. 3.3 seconds
B. 1.3 seconds
Who developed the telegraph code?
0
A. Andre Ampere
B. Samuel Morse
C. Joseph Henry
D. Jean Fourier
B. Samuel Morse
How many numbers of chromosomes in Pea plant?
1
A. 12
B. 14
C. 46
D. 48
B. 14
which of these plants open its mouth when insect sit on its lid?
0
A. Sunflower
B. Pitcher plant
C. Brassica Plant
D. None of these
B. Pitcher plant
The speed of sound in air at sea level is approximately\_\_\_\_\_\_\_\_\_\_\_\_? 0  A. 300 meter per second B. 320 meter per second C. 340 meters per second D. 370 meter per second
C. 340 meters per second
Who invented the safety pin?
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A. Charles Goodbye
B. steward Harshone
C. Walter Hunt
D. A.Rose
C. Walter Hunt
Entomology Is the Study of___________?
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A. worms
B. insects
C. Animals
D. All of these
B. insects
How many bones in our body?
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A. 102
B. 306
C. 206
D. 204
C. 206
Sound cannot travel through __________
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A. Solid
B. Liquid
C. Gases
D. Vaccum
D. Vaccum
The distance of mercury from sun is__________?
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A. 56 million km
B. 57.9 million km
C. 58.9 million km
D. 59.1 million
B. 57.9 million km
The study Of GLANDS is called?
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A. cardiology
B. None of these
C. Endocrinology
D. Entomology
C. Endocrinology
The repetition of property after a certain interval called ___________?
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A. Electron efinity
B. Atomic radius
C. periodicity of property
D. none of these
C. periodicity of property
Short-sight defect could be corrected by a _____________ lens?
2
A. concave lens
B. convex lens
C. converging lens
D. none of these
A. concave lens
Deficiency of vitamin B1 is causes__________?
2
A. Rickets
B. Bone Infection
C. Beriberi
D. Myopia
C. Beriberi
The inner most part of the earth is__________?
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A. Crust
B. Mental
C. Core
D. None of these
C. Core
The ozone layer is at height of________kilometers from the surface of the Earth?
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A. 10 to 20
B. 20 to 30
C. 30 to 40
D. 40 to 50
B. 20 to 30
A Little inhalation is done through________?
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A. cigarettes
B. pipes and cigars
C. Both A and B offer little inhalation
D. both offer extreme inhalation
B. pipes and cigars
The human brain uses__________ percent of the total oxygen and blood in the body?
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A. 20
B. 12
C. 35
D. 48
A. 20