A. 25
B. 45
C. 65
D. 20
CHEMICAL ENGINEERING
CHEMICAL ENGINEERING Mcqs for Preparation of Job Test and interview, freshers, Students, competitive exams etc. Multiple choice questions here are on topics such as Basics of Chemical Engineering, Chemical Process, Reaction, Process Control and Instrumentation etc.
A. Induction motor
B. Electrostatic precipitator
C. Fast breeder reactor
D. Magneto hydrodynamic generator (MHD)
A. Phosphorous
B. Nitrogen
C. Carbon
D. Boron
A. Air filter
B. Fuel injector
C. Exhaust silencer
D. Battery
A. Preloaded spring
B. Piezoelectric
C. Bonded strain gauge
D. None of these
A. 1-5
B. 20-30
C. 100-150
D. 200-250
A. Surface tension
B. Density
C. Viscosity
D. Buoyancy
A. Cermets
B. High speed steel
C. Alloy steel
D. Tungsten carbide
A. High heat capacity
B. Low heat capacity
C. High thermal conductivity
D. Both B. and C.
A. Precipitation of fine alloy carbides at high temperatures
B. Refinement of ferrite grain size by working
C. Decomposition of retained austenite upon heat treatment
D. Precipitation of complex inter-metallic upon heat treatment
