- (A) High vacuum
- (B) Zero pressure
- (C) 0°K
- (D) Earth’s centre
Chemical Engineering Mcqs
- (A) Less
- (B) More
- (C) Equal
- (D) Unpredictable
- (A) Fatigue strength
- (B) Creep strength
- (C) Resilience
- (D) Endurance limit
- (A) 75°C
- (B) 373°K
- (C) 150°C
- (D) Room temperature
- (A) 2-5
- (B) 18-20
- (C) 12-15
- (D) 6-12
- (A) Elastic limit
- (B) Ultimate tensile strength
- (C) Young’s modulus
- (D) Endurance limit
- (A) Half
- (B) One third
- (C) One and half times
- (D) One fourth
- (A) Increasing its cross-sectional area of flow
- (B) Passing it through a pressure reducing valve
- (C) Forcing it downwards through a vertical tube
- (D) None of these
- (A) Molybdenum
- (B) Chromium
- (C) Tungsten
- (D) Vanadium
- (A) Providing support for the tubes
- (B) Improving heat transfer
- (C) Both A & B
- (D) Preventing the fouling of tubes & stagnation of shell side fluid
