| 1 |
Number of spark plugs needed in diesel engine is: |
Four
Five
Six
None of these
|
| 2 |
The efficiency of a particle heat engine: |
can be 100%
Cannot be 100%
Is always zero
None of these
|
| 3 |
Carnot cycle is: |
Reversible
Irreversible
Sometimes A, Sometimes B
None of these
|
| 4 |
In which process the change in internal energy of the system is zero: |
Isochoric process
Isobaric process
Adiabatic process
Isothermal process
|
| 5 |
The nature of thermal radiation is smaller to: |
Ultraviolet rays
Light rays
Both of them
None of these
|
| 6 |
Avogadro number is known as number of molecules in: |
One kg of a substance
Unit volume of a substance
One mole of a substance
None of these
|
.gif)
Home
News
Colleges
Courses
Admission
Lectures
Online Test
Past Papers
Date Sheets
Results
Study Abroad
Jobs
Tutors
More
Apps
