41. Oxygen by volume has a presence in the atmosphere of about:
A. 10%
B. 21%
C. 30%
D. 45%
✅ The correct answer is option 21%.
PastPaper 03
42. Isaac Network gave:
A. Law of planetary Motion
B. Laws of Motions and Laws of Gravitation
C. Law of Geometry
D. None of these
✅ The correct answer is option Laws of Motions and Laws of Gravitation.
43. Lowari Pass Connect:
A. Kaghan valley with Chilas
B. Kalam with Gilgit
C. Goram Chashma with Nooristan
D. Dir with Chitral
✅ The correct answer is option Dir with Chitral.
44. Indian Railway started operation:
A. 1847
B. 1849
C. 1853
D. 1861
✅ The correct answer is option 1853.
45. The Earth is more close to Sun in:
A. January
B. July
C. September
D. June
✅ The correct answer is option January.
46. Benghazi is a city in:
A. Iraq
B. Syria
C. Morocco
D. Libya
✅ The correct answer is option Libya.
47. Heat received by the Earth from Sun is know es:
A. Insulation
B. Solar radiation
C. Solar heat
D. Thermal radiation
✅ The correct answer is option Solar radiation.
48. Indonesia and Malaysia are separated:
A. Inaccessible mountain
B. Gulf of Malaysia
C. Malacca Strait
D. None of these
✅ The correct answer is option Malacca Strait.
49. BIMAN is an airline of:
A. Sri Lanka
B. Cambodia
C. Afghanistan
D. Bangladesh
✅ The correct answer is option Bangladesh.
50. Carte Blanche means:
A. Full discretionary powers
B. A blank thing
C. Going by the rules
D. Wheel in the motion
✅ The correct answer is option Full discretionary powers.