851: Which one of the following genetic diseases is sex-linked ?
(a) Royal haemophilia
(b) Tay-Sachs disease
(c) Cystic fibrosis
(d) Hypertension
852: 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
853: Which of the following crops is a tropical monsoon crop?
(a) Rice
(b) Wheat
(c) Ragi
(d) Jowar
854: What was the main reason for a great civil strife in Argentina recently?
(a) Ethnic conflict between the native Red Indian tribes and others
(b) Economic crisis due to huge public debt
(c) The issue of using native languages as medium of instruction in schools
(d) Clashes between government troops and secessionist groups
855: Consider the following statements:
1. India ranks first in the world in fruit production.
2. India ranks second in the world in the export of tobacco.
Which of these statements is/are correct?
(a) Only 1
(b) Only 2
(c) Both 1 and 2
(d) Neither 1 nor 2