Cermets are ______________ materials?
Cermets are ______________ materials?
A. Refractory
B. Reinforced
C. Abrasive
D. Fully metallic
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Chromel (Nichrome) is an alloy of
Question: Chromel (Nichrome) is an alloy of
[A].chromium and molybdenum. [B].
nickel and chromium. [C].
molybdenum and nickel. [D].
chromium and aluminium. Answer: Option B
Explanation:
No answer description available for this question.
Chlorination of benzene is done to produce benzene hexachloride (a pesticide) in a photochemical reactor lined with_____________________?
Chlorination of benzene is done to produce benzene hexachloride (a pesticide) in a photochemical reactor lined with_____________________?A. Karbate
B. Lead or glass
C. Fireclay bricks
D. PVCMaximum permissible sulphur content in steel is ______________ percent?
Maximum permissible sulphur content in steel is ______________ percent?A. 0.015
B. 0.055
C. 0.505
D. 0.805Caustic soda is produced in a mercury cell having anode and cathode made respectively of moving mercury and_________________?
Caustic soda is produced in a mercury cell having anode and cathode made respectively of moving mercury and_________________?A. Moving mercury and graphite
B. Graphite and moving mercury
C. Moving mercury and carbon
D. Moving mercury and crimped steel wireCast iron is having very high ___________________?
Cast iron is having very high ___________________?A. Proximity between its elastic limit and ultimate breaking strength
B. Ductility
C. Tensile strength
D. All A., B. and C.Cold work tool steel should have_________________?
Cold work tool steel should have_________________?A. High toughness
B. Poor hardenability
C. High wear resistance
D. All A., B. & C.