FPSC Engineering Technical Officer MCQs

conduction refers to heat transfer through a material without bulk motion

specific gravity is the term that matches the description: the ratio of a substance’s density to a reference density

compression refers to a pushing internal force

“pessimistic” is the antonym of “optimistic”.

pascal refers to the SI unit of pressure

conduction is the term that matches the description: heat transfer through a material without bulk motion

strain is the term that matches the description: change in length divided by original length

ampere refers to the SI unit of current

joule is the term that matches the description: the SI unit of energy

factor of safety is the term that matches the description: failure strength divided by allowable working stress

reinforcement is the term that matches the description: material added to improve tensile capacity, commonly steel in concrete

friction refers to resistance to relative motion between surfaces