2141: A rectangular piece of iron sheet measuring 50 cm by 100 cm is rolled into a cylinder of height 50 cm. If the cost of painting the cylinder is Rs. 50 per square metre, then what will be the cost of painting the outer surface of the cylinder ?
(a) Rs. 25.00
(b) Rs. 37.50
(c) Rs. 75.00
(d) Rs. 87.50
2142: Match List I and (High Officials) with List II (Organisation) select the correct answer using the codes given below the lists
List I List II
(High officials) (Organisation)
A. C P Jain 1. Indian Airlines
B. S Ramadorai 2. NTPC
C. Sunil Arora 3. TCS
D. Vivek Paul 4. Wipro Technologies
Codes:
A B C D
(a) 4 1 3 2
(b) 4 3 1 2
(c) 2 3 1 4
(d) 2 1 3 4
2143: Survey of India is under the Ministry of
(a) Defence
(b) Environment and forests
(c) Home Affairs
(d) Science and Technology
2144: There is a Parliamentary System of Government in India because the
(a) Lok Sabha is elected directly by the people
(b) Parliament can amend the Constitution
(c) Rajya Sabha cannot be dissolved
(d) Council of Ministers is responsible to the Lok Sabha
2145: Match List-I with List-II and select the correct answer using the code given below the lists :
List-I (Leading Woman Lawn Tennis Player)
A. Daniela Hantuchova
B. Patty Schnyder
C. Nadia Petrova
D. Amelie Mauresmo
List-II (Country)
1. Russia
2. Slovakia
3. France
4. Switzerland
(A) 2 4 1 3
(B) 3 1 4 2
(C) 2 1 4 3
(D) 3 4 1 2