2251: If x and y are positive integers such that (3x + 7y) is a multiple of 11, then which of the followings are divisible by 11?
2252: Consider the following pairs :
Community sometimes In the affairs of mentioned in the news
1. Kurd : Bangladesh
2. Madhesi : Nepal
3. Rohingya : Myanmar
Which of the pairs given above is/are correctly matched?
(a) 1 and 2
(b) 2 only
(c) 2 and 3
(d) 3 only
2253: Match List I (Article of Indian Constitution) with List II (Provisions) and select the correct answer using the codes given below the lists:
List I (Article of Indian Constitution)
A. Article 16(2)
B. Article 29(2)
C. Article 30(1)
D. Article 31(1)
List II (Provisions)
1. No person shall be deprived of his property save by the authority of law
2. No person can be discriminated against in the matter of public appointment on the ground of race, religion or caste
3. All minorities whether based on religion or language shall have the fundamental right to establish and administer educational institutions of their choice
4. No citizen shall be denied admission into any educational institution maintained by the State, or receiving State aid, on grounds of religion, race, caste, language or any of them.
Codes:
A B C D
(a) 2 4 3 1
(b) 3 1 2 4
(c) 2 1 3 4
(d) 3 4 2 1
2254: The surface of the water in a lake is frozen and its temperature is -15°C. The maximum possible temperature of the water inside the lake in contact with the ice layer will be:
(a) 0°C
(b) 4°C
(c) 15°C
(d) Insufficient data to predict
2255: Galvanising of sheet iron is done by dipping the sheet metal into molten
(a) Mercury
(b) Cadmium
(c) Lead
(d) Zinc