- (A) Iron & copper
- (B) Copper & aluminium
- (C) Lead & tin
- (D) None of these
Chemical Engineering Mcqs
- (A) Brittle
- (B) Hard
- (C) Rollable
- (D) Soft
- (A) Cast iron
- (B) Mild steel
- (C) Karbate
- (D) Stainless steel
- (A) Molybdenum stainless steel
- (B) 18/8 stainless steel
- (C) Mild steel
- (D) High silicon iron (14% Si)
- (A) Highly electronegative in nature
- (B) An element which exhibits the properties of both metal & non-metal
- (C) An alloy
- (D) All
- (A) Talc
- (B) Gypsum
- (C) Rubber
- (D) None of these
- (A) High toughness
- (B) Poor hardenability
- (C) High wear resistance
- (D) All
- (A) Tin, nickel, iron and chromium
- (B) And graphite
- (C) And copper
- (D) None of these
- (A) High carbon steel
- (B) Wrought iron
- (C) Mild steel
- (D) None of these
- (A) Metallurgical microscope
- (B) Optical microscope
- (C) X-rays
- (D) Visual inspection by naked eye
