### MCQs of Properties of Fluids

Showing 1 to 10 out of 16 Questions
1.
The mass per unit volume of a liquid at a standard temperature and pressure is called
 (a) specific weight (b) mass density (c) specific gravity (d) none of these
2.
The weight per unit volume of a liquid at a standard temperature and pressure is called
 (a) specific weight (b) mass density (c) specific gravity (d) none of these
3.
The ratio of specific weight of a liquid to the specific weight of pure water at a standard temperature is called
 (a) density of liquid (b) specific gravity of liquid (c) compressibility of liquid (d) surface tension of liquid
4.
The specific gravity of water is taken as
 (a) 0.001 (b) 0.01 (c) 0.1 (d) 1
5.
The mass of 2.5 ${m}^{3}$ of a certain liquid is 2 tonnes. Its mass density is ………… $kg}{{m}^{3}}$.
 (a) 200 (b) 400 (c) 600 (d) 800
6.
The specific gravity of oil whose specific weight is 7.85 $kN}{{m}^{3}}$, is
 (a) 0.8 (b) 1 (c) 1.2 (d) 1.6
7.
The property of a liquid which offers resistance to the movement of one layer of liquid over another adjacent of liquid, is called
 (a) surface tension (b) compressibility (c) capillarity (d) viscosity
8.
The force per unit length is the unit of
 (a) surface tension (b) compressibility (c) capillarity (d) Viscosity
9.
The variation in the volume of a liquid with the variation of pressure is called as
 (a) surface tension (b) compressibility (c) capillarity (d) Viscosity
10.
The reciprocal of compressibility is known as
 (a) Young’s modulus (b) Expansion index (c) Bulk modulus (d) Compression index
Showing 1 to 10 out of 16 Questions