PQ 4

Question 1

94) Choose the CORRECT answer!
Water activity of foods is characterised by the aw value
Redox potential of foods is characterised by the aw value

Answer 1

Water activity of foods is characterised by the aw value

Question 2

95) Choose the CORRECT answer!
Water activity means the total water content of food
Water activity means the free, chemically unbound water content of foods

Answer 2

Water activity means the free, chemically unbound water content of foods

Question 3

96) Choose the CORRECT answer!
Control of animal pests is an important element of the good hygiene practice
Control of animal pests does not belong to the scope of good hygiene practice

Answer 3

Control of animal pests is an important element of the good hygiene practice

Question 4

97) Choose the CORRECT answer!
In case of food poisoning, the causative agent produces exotoxin in the food
In case of food poisoning, the causative agent produces exotoxin in the GI tract

Answer 4

n case of food poisoning, the causative agent produces exotoxin in the food

Question 5

98) Choose the CORRECT answer!
The cation-active tensides exhibit pronounced disinfecting properties
The anion-active tensides exhibit pronounced disinfecting properties

Answer 5

The cation-active tensides exhibit pronounced disinfecting properties

Question 6

99) Choose the CORRECT answer!
Pseudomonas species causing frequent spoilage of fresh meat are psychrotrophic bacteria
Pseudomonas species causing frequent spoilage of fresh meat are mesophilic bacteria

Answer 6

Pseudomonas species causing frequent spoilage of fresh meat are psychrotrophic bacteria

Question 7

100) Choose the CORRECT answer!
The spoilage of meat is mainly caused by aerobic psychotropic bacteria
The spoilage of meat is mainly caused by anaerobic mesophilic bacteria

Answer 7

The spoilage of meat is mainly caused by aerobic psychotropic bacteria

Question 8

101) Choose the CORRECT answer!
Dioxins are widely used compounds in different industrial processes
Significant sources of dioxins include the waste incineration of the forest fires

Answer 8

Significant sources of dioxins include the waste incineration of the forest fires

Question 9

102) Choose the CORRECT answer!
Cadmium mostly occurs as a surface contaminant of plants and can be removed by thorough
washing
Lead mostly occurs as a surface contaminant of plants and can be removed by thorough
washing

Answer 9

Lead mostly occurs as a surface contaminant of plants and can be removed by thorough
washing

Question 10

103) Choose the CORRECT answer!
Conformity of the monitoring procedures within the critical limits is a major element of the GHP
audit
Conformity of the monitoring procedures with the critical limits is a major element of the
HACCP audit

Answer 10

Conformity of the monitoring procedures with the critical limits is a major element of the
HACCP audit

Question 11

104) Choose the CORRECT answer!
Foodstuff of animal origin can enter the territory of the european union through border inspection posts only
Foodstuff of animal origin can move in the territory of the european union through border inspection posts only

Answer 11

Foodstuff of animal origin can enter the territory of the european union through border
inspection posts only

Question 12

105) Choose the CORRECT answer!
Mastitis usually increases the electrical conductivity of milk
Mastitis usually reduces the electrical conductivity of milk

Answer 12

Mastitis usually increases the electrical conductivity of milk

Question 13

106) Choose the CORRECT answer!
The maximum allowed SSC in raw cows milk is 100 000/ml
The maximum allowed SSC in raw cows milk is 400 000/ml

Answer 13

The maximum allowed SSC in raw cows milk is 400 000/ml

Question 14

107) Choose the CORRECT answer!
Caseins remain in solution during sour coagulation
Whey proteins remain in solution during sour coagulation

Answer 14

Whey proteins remain in solution during sour coagulation

Question 15

108) The results of the pour-plate method was 72 at 4th dilution, what is the microbial count of
the sample?
7,2x10 to the fourth cfu/g
7,2x10 to the fifth cfu/g

Answer 15

7,2x10 to the fifth cfu/g

Question 16

109) Choose the CORRECT answer!
Classical swine fever is a viral disease of high human and animal health significance
Humans are not susceptible to the causative agent of CSF

Answer 16

Humans are not susceptible to the causative agent of CSF

Question 17

110) Choose the CORRECT answer!
If trichinellosis is diagnosed at the post mortem meat inspection, the whole carcass shall
be condemned
If trichinellosis is diagnosed at the post mortem meat inspection, the affected parts shall be
condemned and the other parts are fit for human consumption after freezing

Answer 17

If trichinellosis is diagnosed at the post mortem meat inspection, the whole carcass shall
be condemned

Question 18

111) Choose the CORRECT answer!
The fermentation of yoghurt is performed with a mixture of two thermophilic bacteria
The fermentation of kefir is performed with a mixture of two thermophilic bacteria

Answer 18

e fermentation of yoghurt is performed with a mixture of two thermophilic bacteria

Question 19

112) Choose the CORRECT answer!
S.aureus is rather sensitive to heat, it cannot survive the pasteurisation
S.aureus is rather resistant to heat, it can survive the pasteurisation

Answer 19

S.aureus is rather sensitive to heat, it cannot survive the pasteurisation

Question 20

113) Choose the CORRECT answer!
In the food law, the hunted wild game is considered a primary product such as the live animals
In the food law, the hunted wild game is considered an unprocessed product such as the fresh meat

Answer 20

In the food law, the hunted wild game is considered a primary product such as the live animals

Question 21

114) Choose the CORRECT answer!
For small game, the official veterinarians meat inspection is done on a representative
sample of animals of the same source only
For small game, the official veterinarians meat inspection shall be done on each single animals

Answer 21

For small game, the official veterinarians meat inspection is done on a representative
sample of animals of the same source only

Question 22

115) Choose the CORRECT answer!
Live bivalve molluscs collected from Class A areas are suitable for human consumption after
treatment only
Live bivalve molluscs collected from Class A areas can be collected for direct human
consumption

Answer 22

Live bivalve molluscs collected from Class A areas can be collected for direct human
consumption

Question 23

116) Choose the CORRECT answer!
Cracked eggs must not be used for human consumption
Cracked eggs can only be used for manufacturer of heat treated egg production

Answer 23

Cracked eggs can only be used for manufacturer of heat treated egg production

Question 24

117) Choose the CORRECT answer!
Definitie hosts of cestodes causing bovine cysticercosis is the man
Definite hosts of cestodes causing bovine cysticercosis are carnivores

Answer 24

Definitie hosts of cestodes causing bovine cysticercosis is the man

Question 25

118) Choose the CORRECT answer!
If we detect Trueperella pyogenes from one single organ, only the affected organ shall be
condemned and the other parts of the carcass can be declared fit for human
consumption
If we detect Trueperella pyogenes from one single organ, the whole carcass shall be declared
unfit for human consumption

Answer 25

If we detect Trueperella pyogenes from one single organ, only the affected organ shall be
condemned and the other parts of the carcass can be declared fit for human
consumption

Question 26

119) Choose the CORRECT answer!
In case of suspected anthrax infection, an immediate slaughter of the affected animals shall be
ordered
In case of suspected anthrax infection, the animals must not be slaughtered

Answer 26

In case of suspected anthrax infection, the animals must not be slaughtered

Question 27

120) Choose the CORRECT answer!
In case of BSE, disease animals shall be slaughtered at a designated slaughterhouse according
to the rules of immediate slaughter
In case of BSE; diseases animals shall be killed at a designated slaughterhouse

Answer 27

In case of BSE; diseases animals shall be killed at a designated slaughterhouse

Question 28

121) Choose the CORRECT answer!
If FMD is confirmed at the slaughterhouse, all susceptible animals present at the
slaughterhouse shall be slaughtered according to the rules of the immediate slaughter
If FMD is confirmed at the slaughterhouse, all susceptible animals present at the
slaughterhouse shall be killed

Answer 28

If FMD is confirmed at the slaughterhouse, all susceptible animals present at the
slaughterhouse shall be slaughtered according to the rules of the immediate slaughter

Question 29

122) Choose the CORRECT answer!
Milk collecting centres are not subject to approval because these are parts of the primary production
Milk houses are not subject to approval because these are parts of the primary production

Answer 29

Milk houses are not subject to approval because these are parts of the primary production

Question 30

123) Choose the CORRECT answer!
The health mark (meat stamp), may still be replaced in the wholesale establishment before the meat gets in the retail shops
The health mark must not be replaced in the wholesale establishments before the meat gets in the retail shops

Answer 30

The health mark (meat stamp), may still be replaced in the wholesale establishment before the meat gets in the retail shops

Question 31

124) Choose the CORRECT answer!
The poultry meat put on the market without health marking (meat stamp) shall be regarded as
an illegal distribution
The poultry meat put on the market without identification marking shall be regarded as
an illegal distribution

Answer 31

The poultry meat put on the market without identification marking shall be regarded as
an illegal distribution