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HSSC Assistant Manager (28-01-2024)
📆 November 6, 2024
Total Questions: 100
71.
The organoleptic control in quality evaluation determines:
(a) Enzyme activity on the food
(b) The composition of food
(c) The flavor and taste profile of a food
(d) Microbial activity on the food
(e) Unattempted
Correct Answer:
(c) The flavor and taste profile of a food
72.
In this year Sukhna lake of Haryana was declared as National Wetland:
(a) 1984
(b) 1986
(c) 1988
(d) 1990
(e) Unattempted
Correct Answer:
(c) 1988
73.
Which one of the following organisation can audit certification bodies?
(a) Other certification bodies
(b) Accreditation bodies
(c) Certificate bodies carry out internal audit
(d) None of the above
(e) Unattempted
Correct Answer:
(b) Accreditation bodies
74.
Which of the following treatment combined with calcination can be applied to obtain nanosilica particles with controllable surface areas and volume pore from rice hull?
(a) Pre-pyrolisis
(b) Combustion
(c) Alkaline leaching
(d) Acid leaching
(e) Unattempted
Correct Answer:
(a) Pre-pyrolisis
75.
Xerophthalmia is caused due to the deficiency of:
(a) Vitamin A
(b) Vitamin B
(c) Vitamin C
(d) Vitamin D
(e) Unattempted
Correct Answer:
(a) Vitamin A
76.
The term 'Lignocellulose' describes:
(a) Polymeric composites formed by plants as structural material containing cellulose, lignin and hemicellulose
(b) Polymeric composites formed by plants as structural material containing cellulose and hemicellulose
(b) Polymeric composites formed by plants as structural material containing cellulose and hemicellulose
(d) Polymeric composites formed by plants as structural material containing cellulose
(e) Unattempted
Correct Answer:
(a) Polymeric composites formed by plants as structural material containing cellulose, lignin and hemicellulose
77.
Specially designed keyboards are also available to help the visually impaired for entering data into a computer.
(a) Digital
(b) Braille
(c) Virtual
(d) Bluetooth
(e) Unattempted
Correct Answer:
(b) Braille
78.
The equation of the normal to the curve y(1 + x²) = 2-x where the tangent crosses x-axis is:
(a) x5y10=0
(b) 5x-y-10-0
(c) 5x+y+10=0
(d) x+5y+10=0
(e) Unattempted
Correct Answer:
(b) 5x-y-10-0
79.
Multiple forms of an enzyme that catalyze the same reaction but differ in amino acid sequence :
(a) Coenzymes
(b) Isozymes
(c) Cofactors
(d) Catalyst
(e) Unattempted
Correct Answer:
(b) Isozymes
80.
Which of the following method is used for casein coagulation?
(a) Addition of bases
(b) Esterification
(c) Neutralization
(d) Acid coagulation
(e) Unattempted
Correct Answer:
(d) Acid coagulation
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