3001: What is basic to religion ?
(a) Idol worship
(b) Belief in the supernatural element
(c) Priesthood
(d) Life after death
3002: Assertion (A) :
The origin of feudal system in ancient India can be traced to military campaigns.
Reason (R) :
There was considerable expansion of the feudal system during the Gupta period.
(a) Both A and R are true, and R is the correct explanation of A
(b) Both A and R are true, but R is not a correct explanation of A
(c) A is true, but R is false
(d) A is false, but R is true
3003: Which one of the following pairs is correctly matched ?
(a) Vikramsila Monastery : Uttar Pradesh
(b) Hemkund Gurudawara : Himachal Pradesh
(c) Udayagiri Caves : Maharashtra
(d)Amaravati Buddhist Stupa : Andhra Pradesh
3004: Two important characteristics of a hypothesis are that it should be testable and that it should be stated in a manner that it can be refuted. Which one of the following hypotheses, fulfils these characteristics ?
(a) Intelligent persons have good memory
(b) Some birds are animals
(c) Some businessmen are dishonest
(d) All men are mortal
3005: The phenomenon of mirage is due to:
(a) Increased absorption of light by air at higher temperature
(b) Change in the refractive index of air with the change in temperature
(c) Total internal reflection
(d) Decreased absorption of light by air at higher temperature