IndiaBIX

Chemical Engineering - Chemical Engineering Basics

Exercise : Chemical Engineering Basics - Section 18
11.
Out of the following, the dimensionless quantity is
specific weight
viscosity
Mach number
density
Answer: Option
Explanation:
No answer description is available. Let's discuss.
12.
When a copper ball is heated, the largest percentage increase will be in its
radius
area
mass
volume
Answer: Option
Explanation:
No answer description is available. Let's discuss.
13.
Which of the following hardness tests uses the depth of penetration caused by the indentor as the parameter for arriving at the hardness value of a material ?
Shore sceleroscope test.
Vicker's hardness test.
Brinell hardness test.
Rockwell hardness test.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
14.
The most commonly used moderator in nuclear power plant is
graphite
light water
heavy water
berellium
Answer: Option
Explanation:
No answer description is available. Let's discuss.
15.
In an isochoric process,
there is no transfer of mass and energy.
free expansion of an ideal gas occurs.
no mechanical work is done by the system.
all 'a', 'b' & 'c'.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers