tet-ctet-physics-set-58

Physics MCQs for all Competitive Exams SET-58
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-58
भौतिक विज्ञान बहुविकल्पीय प्रश्न


Question : 1-10

Question : 1

Clear night are colder than cloudy nights because of ?

[A].   Conduction
[B].   Condensation
[C].   Radiation
[D].   Insolation


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

Q-36 If we move from equator to pole, the value of g

[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

Q-126 When the light is passed through a prism, the colour which deviates least is

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


Question : 5

Q.5:- The best conductor of heat among the following is ?

[A].   Alcohol
[B].   Mercury
[C].   Ether
[D].   Water


Question : 6

Q-7 Which one of the following planets is said to be “twin sister” of the Earth?

[A].   [A] Mercury
[B].   [B] Venus
[C].   [C] Mars
[D].   [D] Jupiter


Question : 7

Q-8 Which one among the following satellites is used to reflect the radio-signals back to the Earth?

[A].   Natural satellite
[B].   Active satellite
[C].   Passive satellite
[D].   None of these


Question : 8

Which one of the following statements about uranium is correct?

[A].   Uranium (U-235) is fissionable by thermal neutrons.
[B].   Fast neutrons trigger the fission process in U-235.
[C].   U-238 breaks up into fragments, when bombarded by slow neutrons.
[D].   U-235 is an unstable isotope and undergoes spontaneous fission.


Question : 9

Which of the following statements given below is correct in the respect of a geostationary satellite?

[A].   It moves in a plane containing the Greenwich meridian
[B].   It moves in a plane perpendicular to the celestial equatorial plane
[C].   Its height above the earth’s surface is about the same as the radius of the earth
[D].   Its height above the earth’s surface is about the six times the radius of the earth


Question : 10

The wavelength of the radiation emitted by a body depends upon ?

[A].   The nature of the surface
[B].   The area of the surface
[C].   The temperature of the surface
[D].   All of the above factors





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