2786: Match List I with List II and select the correct answer using the codes given below the Lists :
List I List II
(Achievement in genetics) (Scientists)
I. Discovery of tramsdiction and Conjugation in bacteria (A) Khurana
II. Establishing the sex-linked inheritance (B) Kornberg
III. Isolation of DNA polymerase form E. coli (C) Lederberg
IV. Establishing the complete genetic code (D) Morgan
(E) Ochoa
Codes:
(a) I-D, II-C, III-B, IV-A
(b) I-C, II-D, III-A, IV-E
(c) I-D, II-C, III-A, IV-E
(d) I-C, II-D, III-B, IV-A
2787: Match List I with List II and select the correct answer by using the codes given below the lists :
List I----------------------- List II
(Events)------------------- (Results)
I. Morley-Minto Reforms---------(A) Country-wide agitation
II. Simon Commission-----------(B) Withdrawal of a movement
III.The Chauri-Chaura incident--(C) Communal Electorates
IV.The Dandi March------------(D) Communal outbreaks
-----------(E) Illegal manufacture of salt
Codes:
(a) I-C, II-D, III-E, IV-B
(b) I-D, II-A. III-B, IV-C
(c) I-B, II-C, III-D, IV-E
(d) I-C, II-A, III-B, IV-E
2788: In an office, the distribution of work hours is as shown in the following table:
No. of Staff Members------No. of hours worked
5------------------------ 0 - 19
12------------------------ 20 - 24
25------------------------ 25 - 29
40------------------------ 30 - 34
15------------------------ 35 - 39
8------------------------ 40 - 45
Consider the following inferences drawn from the table :
I. The average number of hours worked by a staff member is about 30.
II. The percentage of those who worked 35 or more hours is less than 25.
III. At least 5 staff members worked more than 44 hours.
Which of these inferences is/are valid ?
(a) I alone
(b) II alone
(c) I and II
(d) I, II and III
2789: The theme of the World Development Report, 2001 is
(a) From Plan to Market
(b) Knowledge for Development
(c) Attacking Poverty
(d) The State in the Changing World
2790: What are the official languages of the U.N.O. ?
(a) English, French and Russian
(b) English, French, German and Russian
(c) English, French, Russian, Chinese and Hindi
(d) English, French, Chinese, Russian, Arabian and Spanish