1261: Which one of the following can be used to confirm whether drinking water contains a gamma emitting isotope or not?

(a) Microscope

(b) Lead plate

(c) Scintillation counter

(d) Spectrophotometer
1262: Match List I with List II and select the correct answer by using the codes given below the lists:

List I------------------------List II

I. Abhinav Bharat Society------(A) Sri Aurobindo Ghosh

II. Anushilan Samiti------------(B) Lala Hardayal

III. Ghadar Party--------------(C) C. R. Das

VI. Swaraj Party--------------(D) V. D. Savarkar

Codes:

(a) I - D, II - A, III - C, IV - B
(b) I - A, II - D, III - C, IV - B
(c) I - A, II - D, III - B, IV - C
(d) I - D, II - A, III - B, IV - C
1263: Production of which one of the following is a function of the liver?

(a) Lipase
(b) Mucus
(c) Hydrochloric acid
(d) Urea
1264: Which one of the following laser types is used in a laser printer ?

(a) Dye laser
(b) Gas laser
(c) Excimer laser
(d) Semiconductor laser
1265: "Rule of Law Index" is released by which of the following ?

(a) Amnesty International
(b) International Court of Justice
(c) The Office of UN Commissioner for Human Rights
(d) World Justice Project