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.Management Sciences
A. Sulphur
B. Silicon
C. Lead
D. Phosphorous
Related Mcqs:
- Oxide layer formed on the non-ferrous metal surface after its annealing is__________________?
- A. Removed by acid pickling B. Hammered into the surface C. Removed with coarse emery cloth D. Left as such to protect the surface...
- In practice, the compression ratio of compression-ignition (CI) engine ranges from ______________________?
- A. 15 to 25 B. 5 to 10 C. 40 to 55 D. 60 to 70...
- Basic open hearth furnace (BOF) is not used for producing ______________ steel?
- A. Killed B. Rimming C. High alloy D. None of these...
- Addition of _____________________ to steel does not impart hardness?
- A. Nickel B. Copper C. Chromium D. Silicon...
- A dense structure of grinding wheel is not used for the_____________________?
- A. Ductile material B. Hard materials C. Brittle materials D. Finishing cuts...
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