Chemical Engineering Basics MCQs
Practice free Chemical Engineering Basics multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 1344 questions — no login required.
Question 163medium
Notched bar test is used for testing the __________ of a material.
Question 164medium
There are one octahedral void and __________ tetrahedral void in the closest packing of atoms.
Question 165hard
Air standard Otto cycle is more efficient than the diesel cycle for the same
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Question 166easy
Out of the following, the dimensionless quantity is
Question 167medium
Load cells used for the measurement of weight has
Question 168hard
__________ joint is usually used for joining cast iron pipes mostly used for temporary pipelines, where it may be necessary to dismantle & reassemble the pipeline very frequently.
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Question 169hard
The main function of the deaerator used in the thermal power plant is to
Question 170hard
Austempering of steel requires.it to be heated to 875°C followed by sudden cooling to 250-525°C, thereby changing austenite to
Question 171hard
The velocity at which individual particles from a fluidised bed are carried away by the fluid passing through it, is defined as the