1.In an atomic explosion enormous energy is released which is due to the —
(A) Conversions of neutrons into protons
(B) Conversion of chemical energy into nuclear energy
(C) Conversion of mechanical energy into nuclear energy
(D) Conversion of mass into energy
2. Which of the following is used as a coolant in nuclear reactors ?
(A) Heavy water (B) Cadmium (C) Liquid sodium (D) Graphite
3. The first talkie film in India was—
(A) Raja Harish Chandra (B) Alam Ara (C) Chandi Das (D) Jhansi Ki Rani
4. ‘Blue Revolution’ is related to—
(A) Space research (B) Irrigation (C) Fisheries (D) Drinking water
5. Atom bomb is made on the basis of —
(A) Nuclear fusion (B) Nuclear fission (C) Both (A) & (B) (D) None of these
6. Which of the following has least penetrating power?
(A) Alpha particles (B) Beta particles (C) Gamma particles (D) All have same power
7 The Constitution of India was adopted in—
(A) 26 January, 1950 (B) 26 January, 1949 (C) 26 November, 1949 (D) 31 December, 1949
8. A national leader, whose birthday is observed as the National Education Day on November 11, is—
(A) J. B. Kriplani (B) Rajiv Gandhi (C) Maulana Abul Kalam Azad (D) Sarojini Naidu
9. The Nagarjuna Sagar Project is constructed on the river—
(A) Kaveri (B) Krishna (C) Godavari (D) Indus
10. The Bermuada Triangle lies in—
(A) Western North Atlantic Ocean (B) Eastern South Atlantic Ocean
(C) North Pacific Ocean (D) South Indian Ocean
ANSWER
| QUE | ANS | QUE | ANS |
| 1 | D | 6 | A |
| 2 | D | 7 | C |
| 3 | B | 8 | C |
| 4 | C | 9 | B |
| 5 | B | 10 | A |
No comments:
Post a Comment