81.

82,

88,

84,

88,

86.

87.

88.

89.

90.

valve diverted-flow of milk if it does not achieve preset cut- in
pasteurization temperature in holding tube.

(ಯ Gate (B) Flow diversion

(C) Ball (D) Butterfly
Full form of PTFE is :

(^) Poly tetra fluoro ethylene (B) Poly tetra floride ethylene

(C) Poly tetra fluoro ethanol (D) None of the above
Approximate diameter of manhole in a Silo is:

(ಯ Clean in place (8) Cleaning in place

(C) Clean in position (D) Clear in place

Plate and frame filter pressisa :
(A) Batch process
(B) Continuous process
(C) Cannot be used where high throughput is required
(D) Both (A) and (C)

Sanitary pipes in which milk comes into direct contact are made up of
material :

(A) Iron (B) Stainless steel (S88)
(C) Plastic (D) Copper

Cr:Ni ratio of 18:8 is present in which of the following material :
(ಯ 88-6 (3) 86.804
(C) 55.420 (D) 586.802

Maximum temperature at which EPDM rubber can withstand is :
(^) ‏0٤‎ (B) 165°C
0 265°C 0 0

Effectiveness of cleaning is effected by :
(A) Contact time of cleaning (B) Temperature of cleaning solution
(C) Concentration of cleaning solution (D) All of the above

Milk can be stored in milk storage tank for maximum of ——————— 11018.
(^) 2 (8) 48
(0 36 യ 12
can washer has higher washing capacity of 12 cans/min :
(A) Rotary can washers (B) Straight-through can washers
(C) Both (A) and (C) (D) None of the above
13 012/2020

[P.T.O.]