• Mechnical Engineering Reference

# Density MCQ Questions - Mass Transfer

Density MCQs : Here you will find MCQ Questions related to "Density" in Mass Transfer. These Density MCQ Questions Will help you to improve your Mass Transfer knowledge and will prepare you for various Examinations like Competitive Exams, Placements, Interviews and other Entrance Exmaniations

Question 1

The density more precisely, the volumetric mass density; also known as?

B. specific mass
C. mass transfer
D. humidification

Question 2

Density defined as?

A. volumn per unit mass
B. gravity per unit volume
C. mass per unit volume
D. mass + volume

Question 3

Which of the following are the densest known elements ?

A. Osmium
B. Hydrogen
C. Oxygen
D. Sodium

Question 4

The reciprocal of the density of a substance is occasionally called its?

A. specific mass
B. specific density
C. specific substance
D. specific volume

Question 5

In Homogeneous materials, The density at all points of a homogeneous object equals its total mass divided by its total volume.

A. TRUE
B. FALSE
C. Can be true or false
D. Can not say

Question 6

What is the density of paper in kg/m^3?

A. 910
B. 920
C. 930
D. 940

Question 7

What is the density of sand in kg/m^3?

A. 1415
B. 1515
C. 1615
D. 1715

Question 8

The density of water increases between its melting point at?

A. 3 °C and 8 °C
B. 4 °C and 8 °C
C. 0 °C and 10 °C
D. 0 °C and 4 °C

Question 9

Which one is having least density?

A. Clay
B. Coal
C. Cotton
D. Banana