MCQs
Total Questions : 43
| Page 1 of 5 pages
Answer: Option B. -> Chlorine gas
Answer: (b).Chlorine gas
Answer: (b).Chlorine gas
Answer: Option B. -> Oxyacetylene powder gun
Answer: (b).Oxyacetylene powder gun
Answer: (b).Oxyacetylene powder gun
Answer: Option C. -> 321-368 Vickers
Answer: (c).321-368 Vickers
Answer: (c).321-368 Vickers
Answer: Option C. -> 30,000 F
Answer: (c).30,000 F
Answer: (c).30,000 F
Answer: Option A. -> High-chromium stainless steel
Answer: (a).High-chromium stainless steel
Answer: (a).High-chromium stainless steel
Answer: Option A. -> High cobalt high wear
Answer: (a).High cobalt high wear
Answer: (a).High cobalt high wear
Answer: Option A. -> Age hardening
Answer: (a).Age hardening
Answer: (a).Age hardening
Answer: Option C. -> Tempering
Answer: (c).Tempering
Answer: (c).Tempering
Answer: Option B. -> Decreases with decrease in temperature
Answer: (b).Decreases with decrease in temperature
Answer: (b).Decreases with decrease in temperature
Answer: Option A. -> < 0.35%
Answer: (a).< 0.35%
Answer: (a).< 0.35%