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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name ' Junior Instructor (Dairying)' And exam conducted in the year 2023. And Question paper code was '150/2023'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
43. Microbiological limit (M) for coliforms pasteurized butter is cfu/g.
(^) 100 (B) 50
© 20 (D) 10
44. Aerobic plate count is not included in the sampling plan of :
(A) Fermented milk (B) Cheese
(C) Both (A) and (B) (D) Paneer
45. Enterobacter sakazakii is a safety indicator in case of :
(^) Pasteurised milk (B) Infant milk food
(C) Cereal based complementary food (D) All of these
46. All India standard for double toned milk is :
(A) 3.0% fat and 8.5% SNF (B) 3.5% fat and 8.5% SNF
(C) 1.5% fat and 9.0% SNF (D) 1.5% fat and 8.7% SNF
47. Milk shall not contain the heavy metal Arsenic beyond a level of ppm.
(A) 0.1 (B) 0.01
(C) 0.001 (D) 0.005
48. Maximum permissible limit of Aflatoxin M1 in milk is uglkg.
(A) 10 ©) 5
(0 1 ൬) 0.5
49. Tolerance limit (mg/kg) for DDT in milk and milk products on a fat basis is :
(A) 0 (B) 1.25
(C) 1.50 ம) 0.5
50. Low lactose milk shall have a lactose content of less than :
(A) 2% ®) 15%
(C) 1% ட) 0.1%
51. The samples that are picked for evaluation in case of certain concerns or issues are :
(A) Monitoring samples (B) Regulatory samples
(C) Evaluation samples (D) None
52. As per FSSAI formal sample for analysis should as soon as possible, be carefully divided into
representative parts.
(^) Four (B) Three
(C) Two (D) Five
150/2023 8 A