BPSC Engineering Technical Officer MCQs

conduction is the term that matches the description: 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

cell reference refers to the address of a spreadsheet cell such as A1

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

5% of 230 = 5/100 × 230 = 11.

Divide both sides by 4: x = 68/4 = 17.

20% of 260 = 20/100 × 260 = 52.

convection refers to heat transfer involving fluid motion

The subject is “One”, which is singular.

The sequence increases by 4, so the next number is 25.

stress refers to force divided by cross-sectional area

“rare” is a synonym of “scarce”.