3661: In the Indian context the term De-notified tribes refers to
(a) tribes which are aboriginals
(b) nomadic tribes
(c) tribes practising shifting cultivation
(d) tribes which were earlier classified as criminal tribes
3662: In typhoid which of the following drugs is administered?
(a) Chloromycetin
(b) Penicillin
(c) Sulphonamide
(d) Tetracycline
3663: A goat is tied to two poles P and Q with ropes that are 15-metre long. P and Q are 20-metre apart as shown in the given diagram:
3664: Hypochondria is a:
(a) Disease of eyes
(b) Disease of sexual organs
(c) Disease of low blood pressure
(d) State of morbid anxiety about one's own health, with complaint of imaginary disorders
3665: 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