Correct Answer:- Option-D
Question68:-Following are the Koester's numbers of different milk samples (a, b, ¢ & 0). Out of them, the ‘normal milk*
sample is

0:-4.8
Correct Answer:- Option-A
Question6! ease beriberi is due to the deficiency of Vitamin

Correct Answer:- Option-A
Question70:-The piston pump boosts the pressure of the milk to about at the inlet.
A:-100 bar
B:-200 bar
C:-3 bar
D:-50 bar
Correct Answer:- Option-C
Question71:-Power from the motor in the cream separator is transmitted to the bowl spindle using
A:-Worm wheel and worm gear mechanism
B:-V belt and pulley
C:-Flat belt and pulley
D:-Chain drive
Correct Answer:- Option-A
Question72:-Prominent sign of heat stress in dairy cattle is
A:-Sweating
B:-Panting
C:-Anorexia
D:-Bloat
Correct Answer:- Option-B
Question73:-Correct timing of Artificial insemination in cattle is
A:-10 hours before first signs of cestrus
B:-12-18 hours after first signs of 06505
C:-Immediately on first signs of cestrus
D:-None of the above
Correct Answer:- Option-B
Question74:-The most ideal method of milking is
A:-Stripping
B:-Knuckling
C:-Full hand milking
D:-Thumping
Correct Answer:- Option-C
Question75:-The period between one calving and next conception in a cow 15 known as
A:-Intercalving period
B:-Service period
C:-Puberty
D:-None of the above
Correct Answer:- Option-B
Question76:-Based on scientific feeding, for production of every 1 kg milk, the quantity of concentrate is to be givento a
cow is
ಹಡ
B:-400 g
‏وکا دی‎
0:-1.5 kg
Correct Answer:- Option-B
Question77:-The Head Quarters of International Dairy Federation is situated at
A:-Hague