2647: Assertion (A): Existence of human life on Venus is highly improbable.
Reason (R): Venus has extremely high level of carbon dioxide in its atmosphere.
(a) Both A and R are individually true and R is the correct explanation of A.
(b) Both A and R are individually true but R is not the correct explanation of A
(c) A is true but R is false.
(d) A is false but R is true.
2648: Match List I with List II and select the correct answer using the codes given below the Lists :
List I List II
(Country) (President)
I. Columbia (A) Vicente Fox
II. The Philippines (B) Hugo Chavez
III. Mexico (C) Gloria Macapagal Arroya
IV. Venezuela (D) Andres Pastrana
Codes :
(a) I-D, II-C, III-B, IV-A
(b) I-C, II-D, III-B, IV-A
(c) I-D, II-C, III-A, IV-B
(d) I-C, II-D, III-A, IV-B