General Science - Single MCQs (Page 36)

Sponsored
Q351. In ferns the xylem is?...Q352. If the current and the voltage are out of phase by 90 degree, then the power is?...Q353. If two liquids have widely different boiling points, they may be separated by?...Q354. In a nuclear reactor, one of the following is used as a fuel?...Q355. In an atomic explosion enormous energy is released which is due to the?...Q356. In eye donation, which one of the following parts of donor's eye is utilised?...Q357. In an atomic nucleus, neutrons and protons are held together by?...Q358. A woman who rents her womb to produce a child for others is known as?...Q359. Acid rain is caused due to pollution of atmosphere by?...Q360. Age of fossil may be found out by determining the ratio of two isotopes of carbo...