4241: Which of the following statements is/are correct regarding Brahmo Samaj?
1. It opposed idolatry.
2. It denied the need for a priestly class for interpreting the religious texts.
3. It popularized the doctrine that the Vedas are infallible.
Select the correct answer using the codes given below :
(a) 1 only
(b) 1 and 2 only
(c) 3 only
(d) 1, 2 and 3
4242: Who among the following was not a contemporary of the other three?
(a) Prasenjit
(b) Bimbisara
(c) Gautama Buddha
(d) Milinda
4243: As regards the use of international food safety standards as reference point for the dispute settlements, which one of the following does WTO collaborate with?
(a) Codex Alimentarius Commission
(b) International Federation of Standard Users
(c) International Organization for Standardization
(d) World Standards Cooperation
4244: 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
4245: A man takes 6 km distance to go round a rectangular area. If the area of the rectangle is 2 km, find the difference between length and breadth
(a) 1 km
(b) 0.5 km
(c) 2 km
(d) 0.75 km