3326: In a remote Indian village with a scarcity of fuel, the people draw water from a well. They should be advised before drinking that water to:
(a) Boil it
(b) Use ion exchange resins
(c) Use solar stills for distilling
(d) Use potassium permanganate for purifying the water
3327: Of the various sources of income to the Gram Panchayats, one source is
(a) Income tax
(b) Sales tax
(c) Professional tax
(d) Levy duties
3328: Consider the following rivers :
I. Kishenganga
II. Ganga
III. Wainganga
IV. Penganga
The correct sequence of these rivers when arranged in the north-south direction is
(a) I, II, III, IV
(b) II, I, III, IV
(c) II, I, IV, III
(d) I, II, II, III
3329: Which one among the following was the first to legalize euthanasia?
(a) Austria
(b) Canada
(c) Switzerland
(d) Netherlands
3330: In a question paper, there are four multiple choice questions. Each question has five choices with only one choice for its correct answer. What is the total number of ways in which a candidate will not get all the four answers correct?
(A) 19
(B) 120
(C) 1024
(D) 624