Physics MCQ for Competitive Exams | Set-87

Physics MCQs for all Competitive Exams SET-87
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-87
भौतिक विज्ञान बहुविकल्पीय प्रश्न


Question : 1-10

Question : 1

Which of the following is a chemical change?

[A].   Rusting of iron
[B].   Tempering of iron
[C].   Melting of iron
[D].   Bending of Iron


Question : 2

The process of union of two or more molecules of a substance to form a large single molecule is called:

[A].   Fusion
[B].   Fission
[C].   Polymerization
[D].   Diffusion


Question : 3

Ozone depletion is mainly caused by

[A].   Carbon-dioxide
[B].   CFC
[C].   CO
[D].   Nitrogen


Question : 4

The nucleus of an atom consists of:

[A].   Electron and Neutron
[B].   Electrons and protons
[C].   Protons and neutrons
[D].   Protons only


Question : 5

Which of the following metals occurs in free state?

[A].   Copper
[B].   Gold
[C].   Zinc
[D].   Lead


Question : 6

Who among the following was the first to measure the circumference of the earth?

[A].   Aryabhatta
[B].   Eratosthenes
[C].   Newton
[D].   Einstein


Question : 7

The term ‘carat’ is used to express purity of gol the purest form of gold is:

[A].   22 Carats
[B].   18 Carats
[C].   24 Carats
[D].   26 Carats


Question : 8

The vitamin that is most readily manufactured in our bodies is:

[A].   Vitamin A
[B].   Vitamin B
[C].   Vitamin C
[D].   Vitamin D


Question : 9

The muscles of the body are developed by the intake of:

[A].   Fats
[B].   Proteins
[C].   Carbohydrates
[D].   Mineral Salts


Question : 10

Cooking oil can be converted into vegetable ghee by the process of :

[A].   Oxidation
[B].   Crystallization
[C].   Hydrogenation
[D].   Vacuum Freezing





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