TET-Ctet-physics-set-27

Physics MCQs for all Competitive Exams SET-28
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-28
भौतिक विज्ञान बहुविकल्पीय प्रश्न


Question : 1-10

Question : 1

In a freezer ice cubes will be formed more quickly in trays made of

[A].   Rubber
[B].   Plastic
[C].   Aluminium
[D].   Wood


Question : 2

A ball is thrown vertically upwards. Assuming the air resistance to be constant and cosiderable:

[A].   The time of ascent < the time of descent
[B].   The time of ascent > the time of descent
[C].   The time of ascent = the time of descent
[D].   None of these


Question : 3

Which among the following are used in Computed tomography (CT) Scan?

[A].   X-Rays
[B].   Ultrasound
[C].   Infrared waves
[D].   Radio Waves


Question : 4

A boat loaded with rocks floats in the middle of a swimming pool. A man in the boat throws the rocks overboard. The level of water in the pool will

[A].   Increase
[B].   Decrease
[C].   Remains the same
[D].   First decrease and then increase


Question : 5

Which among the following is a Beyond-visual-range air-to-air missile 

[A].   Agni
[B].   Prithvi
[C].   Astra
[D].   Nag


Question : 6

An ice cube is floating in a glass of water. How will the water level be affected when the ice cube melts?

[A].   The level of water will go up
[B].   The level of water will go down
[C].   The level of water will remain unchanged
[D].   In the beginning the level will go up but later on the level will go down


Question : 7

Which among the following component of a fluorescent lamp contributes maximum in making them costly?

[A].   Mercury vapor
[B].   Light-emitting phosphors
[C].   Ballast
[D].   Filament


Question : 8

Which among the following is the most acceptable range of LEO (Low Earth orbit)?

[A].   350 - 2,600 kms
[B].   200 - 2000 kms
[C].   160 - 2,000 kms
[D].   160 - 1600 kms


Question : 9

The effect of circular movements on a person in a satellite around the earth is that:

[A].   His mass becomes nil while the weight remains the same
[B].   His mass remains constant while weight becomes zero
[C].   His mass goes up while the weight remains unchanged
[D].   None of the above


Question : 10

Which among the following instruments used in Forensic Sciences is popular as Lie detector?

[A].   SmartWater
[B].   Culpascope
[C].   Polygraph
[D].   Bio Sensor





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