General Science MCQ – 145 (Physics)

chemistry, physics, biology

Dear Aspirants,

General Science MCQs including Physics, Chemistry, Biology. This help is General Eligibility Test like Entrance Exam, Sainik School, NDA, Army, All India Competitive exam, and All HP Exams. You can also play our weekly quiz and download all quizzes PDF as well.

1. Around a closed curve, the time rate of change of circulation is zero?
(A) True
(B) False

2. Initially, the fluid is in irrotational motion?
(A) True
(B) False

3. Around the airfoil what is the circulation?
(A) Positive
(B) Negative
(C) Constant
(D) Slightly varies

4. Around the closed-circuit, the circulation is zero?
(A) True
(B) False

5. To generate the lift on an airfoil the starting vortex is necessary?
(A) True
(B) False

6. Around the c, the circulation is constant?
(A) True
(B) False

7. To weaker conditions, kelvin established his result subject?
(A) True
(B) False

8. The dyed circuit is not required for kelvin circulation?
(A) True
(B) False

9. C indicates a dyed circuit, composed of the same fluid particles?
(A) True
(B) False

10. The density of the inviscid incompressible fluid is constant?
(A) True
(B) False

General Science MCQ – 144 (Chemistry)

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