3446: A very big refugee camp called Dadaab, recently in the news, is located in
(A) Kenya
(B) Somalia
(C) Sudan
(D) Ethiopia
3447: Excessive release of the pollutant carbon monoxide (CO) into the air may produce a condition in which oxygen supply in the human body decreases. What causes this condition ?
(a) When inhaled into the human body, CO is converted into CO2
(b) The inhaled CO has much higher affinity for haemoglobin as compared to oxygen
(c) The inhaled CO destroys the chemical structure of haemoglobin
(d) The inhaled CO adversely affects the respiratory centre in the brain
3448: The Prime Minister of India, at the time of his/her appointment
(a) need not necessarily be a member of one of the Houses of the Parliament but must become a member of one of the" Houses within six months
(b) need not necessarily be a member of one of the Houses of the Parliament but must become a member of the Lok Sabha within six months
(c) must be a member of one of the Houses of the Parliament
(d) must be a member of the Lok Sabha
3449: The trees of spruce, fir, pine, etc. are found in which of the following natural regions of the earth?
(a) Laurentian type
(b) Alpine type
(c) Taiga type
(d) Siberian type
3450: Match List I with List II and select the correct answer using the codes given below the Lists :
List I--------List II
(Year)------(Event)
I. 1775-----(A) First Anglo-Burmese War
II. 1780----(B) First Anglo-Afghan War
III. 1824----(C) First Anglo-Maratha War
IV. 1838----(D) Second Anglo-Mysore War
Codes:
(a) I-D, II-C, III-B, IV-A
(b) I-D, II-C, III-A, IV-B
(c) I-C, II-D, III-A, IV-B
(d) I-C, II-D, III-B, IV-A