tet-ctet-physics-set-34

Physics MCQs for all Competitive Exams SET-34
Physics Multiple Choice question for All Competitive Exams

Physics | General Science Multiple Choice Questions(MCQ)
भौतिक विज्ञान बहुविकल्पीय प्रश्न

Welcome to our exclusive collections of Physics | General science multiple choice questions (MCQs) with answers. Physic| General science is the very important section for competitive exams.
इस पोस्ट में हम भौतिकी से सम्बंधित कई महत्वपूर्ण बहुविकल्पीय प्रश्न उत्तर प्रस्तुत कर रहे है , जो कई प्रतियोगी परीक्षाओ में पूछे जाते है. जैसे TET, CTET, Police exams ,army exams, CDSE , SBI Clerk , SBIPO, PO, RRB , IBPS PO , PSc, State PSC, Patwari, Samvida, Teacher recruitment test, UPSC, SSC, CGL, SI, CDS, MAT , SSC 10+2 , CLAT , NIFT , SBI , IBPS Clerk, Vyapam, आदि.

Physics MCQs for all Competitive Exams SET-34
भौतिक विज्ञान बहुविकल्पीय प्रश्न


Question : 1-10

Question : 1

Why is it difficult to transmit audio signals directly?

[A].   A very high antenna is needed for their propagation 
[B].   Audio signals have a very high frequency
[C].   Audio signals can’t propagate alone
[D].   Audio signals can’t propagate through air


Question : 2

Who among the following received Nobel prize twice for the same subject

[A].   Mari Curie
[B].   Frederic Jolit
[C].   Frederic Sanger
[D].   Stanley Cohen


Question : 3

Which of the Following is/ are the unit of energy?
I. Calorie
II. Joule
III. Electric-volt
IV. Watt
Select the answer by using the codes given below?

[A].   The smaller balloon becomes bigger
[B].   The bigger balloon becomes smaller
[C].   The smaller becomes smaller and the bigger becomes bigger
[D].   There is no change in their size


Question : 4

Which one of the following materials will have maximum sound velocity?

[A].   He 
[B].   H2
[C].   N2
[D].   2


Question : 5

When the light is passed through a prism, the colour which deviates least is

[A].   red
[B].   green
[C].   violet
[D].   blue


Question : 6

Which one of the following statements is correct?A slab of ice kept in a room

[A].   does not radiate heat
[B].   does not radiate heat but absorbs heat from the surrounding
[C].   radiate heat but absorbs more heat from the surrounding
[D].   radiate heat more than that absorbed by it from the surrounding


Question : 7

Which one of the following phenomena shows particle nature of light?

[A].   Polarisation
[B].   Photo-electric effect 
[C].   Interference
[D].   Refraction


Question : 8

Which of the following is true when the cells are connected in series?

[A].   Current capacity increases
[B].   Current capacity decreases
[C].   The emf increases
[D].   The emf decreases


Question : 9

Consider the following statements.
I. Atom bomb is based upon the principle of uncontrolled nuclear fusion.
II. Hydrogen bomb is based upon the principle of uncontrolled nuclear fusion.
III. Nuclear reactor is based upon the principle of uncontrolled nuclear fusion.
Which of the statements given above is/are correct?

[A].   I, II and III
[B].   I and III
[C].   II and III
[D].   Only II


Question : 10

If we move from equator to pole, the value of g

[A].   increases
[B].   decreases
[C].   remains same
[D].   first increases then decreases




(C) +0.89 V

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