Solved Paper Food Safety Officer 2018 [Part-2] – HPSSC Hamirpur

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56. Mastitis in cattle is commonly caused by

1. Bacteria
2. Virus
3. Fungi
4. Mycoplasma

57. Which of the following is the smallest free-living organism?

1. Virus
2. Bacteria
3. Fungi
4. Mycoplasma

58. ‘Let down of milk’ is initiated by which hormone?

1. Prolactin
2. Lactogen
3. Oxytocin
4. Lactopoietin

59. Myopia is

1. Shortsightedness
2. Farsightedness
3. Normal vision
4. Squint eye

60. Which of the following is a fine wool breed?

1. Merino
2. Rambouillet
3. Polo worth
4. All of these

61. In human milk the major factor concerned for germicidal action is

1. Compliment
2. Leucocytes
3. Lysozyme
4. Bifidus factor

62. The quality of which of the following milk products is affected by the presence of bacteriophage in milk?

1. Khoa
2. Ice-cream
3. Cheese
4. None of these

63. Hallikar is a breed of

1. Cattle
2. Sheep
3. Goat
4. Pig

64. White Leghorn is a poultry breed kept for

1. Egg
2. Meat
3. Both A and B
4. None of these

65. Which of the following is the organ of detoxification?

1. Liver
2. Gall-bladder
3. Spleen
4. Pancreas

66. Energy metabolism needs

1. Vitamin A
2. Vitamin B-complex
3. Vitamin D
4. Vitamin K

67. Milk sugar is

1. Lactose
2. Maltose
3. Glucose
4. Sucrose

68. Wallowing is the characteristic of

1. Cow
2. Buffalo
3. Sheep
4. Horse

69. Compounds are always

1. Homogeneous
2. Heterogeneous
3. Impure
4. None of these

70. A positron is nearly as heavy as a/an

1. Alpha particle
2. Proton
3. Electron
4. Deuteron

71. What is the fuel of the atomic pile?

1. Thorium
2. Uranium
3. Radium
4. Petroleum

72. Which of the following is the strongest acid?

1. Isobutyric acid
2. Propionic acid
3. Formic acid
4. Acetic acid

73. Glucose is a/an

1. Aldohexose
2. Aldopentose
3. Ketopentose
4. Ketohexose

74. When the bread is toasted, much of its starch changes to

1. Dextrin
2. Maltase
3. Maltose
4. Dextrose

75. The jelling of juice in overripe fruits Is due to the presence of

1. Glycogen
2. Cellulose
3. Gum
4. Picric acid

76. Which of the following is the ideal temperature range for tillering stage in wheat?

1. 10-15 degree C
2. 16-20 degree C
3. 20-23 degree c
4. 23-25 degree c

77. The fruit of rapeseed and mustard is known as

1. Pod
2. Grain
3. Siliqua
4. Caryopsis

78. The oil and protein content of groundnut are respectively

1. 20% and 50%
2. 26% and 45%
3. 45% and 26%
4. 50% and 26%

79. Which vegetable oil is good for a heart patient?

1. Groundnut oil
2. Mustard oil
3. Soyabean oil
4. Sunflower oil

80. ‘Pungency’ in Chilli is due to the presence of

1. Capsaicin
2. Sulphur
3. Amides
4. Magnesium

81. Kinnow is basically a

1. Tangerine
2. Tangor
3. Mandarin
4. Citrange

82. Redness in apple is due to

1. Xanthophyll
2. Carotene
3. Lycopene
4. Anthocyanin

83. Fruits are blanched before canning at

1. 80 degree C
2. 90-degree C
3. 100-degree C
4. None of these

84. Generally, seedless watermelon is

1. Diploid
2. Triploid
3. Tetraploid
4. Hexaploid

85. Seedlessness in lemon in due to

1. Self-incompatibility
2. Parthenocarpy
3. Parthenogenesis
4. Ovule sterility

86. Which crop is known as vegetable meat?

1. Pea
2. Cowpea
3. French bean
4. Okra

87. Garlic contain which amino acid?

1. Alliin
2. Allicin
3. Diallyl disulphide
4. Allinage

88. Oxidation is related to

1. Fat
2. Carbohydrate
3. Protein
4. Vitamin

89. Megalopa is associated with

1. Octopus
2. Starfish
3. Prawns
4. Crabs

90. Chitosan is

1. Polysaccharide
2. Polypeptide
3. Polycyclic aromatic hydrocarbon
4. Polyester

91. Which among the following microorganism is used as biofertilizer?

1. Rhizobium
2. Bacillus
3. Pseudomonas
4. E. Coli

92. tRNA synthesis is done by

1. RNA polymerase I
2. RNA Polymerase II
3. RNA polymerase III
4. All of these

93. DNA replication is

1. Conservative
2. Semi-conservative
3. Both A and B
4. None of these

94. Virus-free plants can be obtained by

1. Meristem culture
2. Pollen culture
3. Ovary culture
4. Shoot tip culture

95. Which plant is used for biodiesel production?

1. Jatropha
2. Soyabean
3. Hevea
4. Wolfia

96. Which among the following is released in photorespiration?

1. Serine
2. Cysteine
3. Proline
4. Tryptophan

97. Which vector was used for the development of hepatitis vaccine?

1. pBluescript
2. PUC 18
3. Cosmid
4. Yeast expression vector

98. Bioreactors are used for

1. Production of ehanol
2. Production of enzymes on a large scale
3. Production of cell culture on a large scale
4. All of these

99. Adsali sugarance planted in

1. June-July
2. December-Jan
3. Feb-March
4. None of these

100. Epigeal germination is found in

1. Pea
2. Gram
3. Cucumber
4. Mango

101. Inflorescence of cauliflower is called

1. Catkin
2. Head
3. Curd
4. None of these

102. Development of embryo without fertilization is

1. Apomixis
2. Parthenocarpy
3. Amphimixis
4. None of these

103. Male sterility is used to develop

1. Inbreds
2. Hybrids
3. Synthetics
4. None of these

104. First antifungal antibiotic is

1. Nystatin
2. Cycloheximide
3. Aureofungin
4. None of these

105. Yeast are

1. Gram-positive
2. Gram negative
3. Gram variable
4. None of these

106. Fermenting organism in Yoghurt is

1. Streptococcus
2. Aspergillus
3. Podiococcus
4. None of these

107. Which of the following B group vitamins can be stored in our body?

1. Vitamin B1
2. Vitamin B2
3. Vitamin B6
4. Vitamin B12

108. Which of the following carbohydrates are branched polymers of glucose?

1. Amylose
2. Amylopectin
3. Cellulose
4. None of these

109. The human body does not produce

1. Enzymes
2. DNA
3. Vitamins
4. Hormones

110. Alpha-D(=+) glucose and beta-D(+) glucose are

1. Enationmers
2. Conformers
3. Epimers
4. Anomers

Read next: ॥ Part-3 ॥  Part-1 ॥