- (A) Nuclear fission
- (B) Nuclear fusion
- (C) A combination of both nuclear fission & fusion
- (D) None of these
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- (A) Fusion
- (B) Fission
- (C) Combustion
- (D) None of these
- (A) 50
- (B) 300
- (C) 500
- (D) 800
- (A) 0°C
- (B) 50°K
- (C) 0°R
- (D) None of these
- (A) Tempering
- (B) Chromising
- (C) Aluminising
- (D) Alloying
- (A) Strain rate is increased
- (B) Grain size is increased
- (C) Prior cold deformation is increased
- (D) Not affected by any of the above parameters
- (A) Ultraviolet rays
- (B) Infrared rays
- (C) Cosmic rays
- (D) X-rays
- (A) Molybdenum
- (B) Nickel
- (C) Manganese
- (D) Chromium
- (A) Vander Waal’s
- (B) Ionic
- (C) Metallic
- (D) Covalent
- (A) Face centred cubic (fcc)
- (B) Body centred cubic (bcc)
- (C) Orthorhombic
- (D) Cubic

