4451: While adding the first few continuous natural numbers, a candidate missed one of the numbers and wrote the answer as 177. What was the number missed?
(A) 13
(B) 14
(C) 12
(D) 11
4452: Assertion (A) : There are no tea plantations in any African country.
Reason (R) : Tea plants need fertile soil with high humus.
(a) Both A and R are individually true and R is the correct explanation of A
(b) Both A and R are individually true but R is not the correct explanation of A
(c) A is true but R is false
(d) A is false but R is true
4453: Consider the following statements:
1. Ishwar Chandra Vidyasagar founded the Bethune School at Calcutta with the main aim of encouraging the education of women.
2. Bankim Chandra Chattopadhyay was the first graduate of the Calcutta University.
3. Keshave Chandra Sen's compaign against Sati led to the enactment of the law to ban Sati by the then Governor General.
Which of the following statements given above is/are correct?
(a) 1 only
(b) 1 and 2
(c) 2 and 3
(d) 1, 2, and 3
4454: Saddle Peak, the highest peak of Andaman and Nicobar islands, is located in
(a) Great Nicobar
(b) Middle Andaman
(c) Little Andaman
(d) North Andaman
4455: Pulse reading is done by doctors to find out:
(a) Temperature
(b) Heart beat
(c) Blood pressure
(d) Respiration rate