Physics MCQ for Competitive Exam Set-103

Physics MCQs for all Competitive Exams SET-103
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-103
भौतिक विज्ञान बहुविकल्पीय प्रश्न


Question : 1-10

Question : 1

Cotton fibers are made of:

[A].   Cellulose
[B].   Starch
[C].   Proteins
[D].   Fats


Question : 2

The unit of current is:

[A].   Ohm
[B].   Watt
[C].   Ampere
[D].   None of these


Question : 3

Which alloy is used to make magnets:

[A].   Alnico
[B].   Magnelium
[C].   Steel
[D].   Duralumin


Question : 4

 Which instrument is used to measure the electric current?

[A].   Ammeter
[B].   Voltmeter
[C].   Galvanometer
[D].   Electrometer


Question : 5

Chemically the term Dry Ice is:

[A].   Solid Water
[B].   Solid Nitrogen
[C].   Solid Carbon dioxide
[D].   Solid Sodium


Question : 6

Stainless steel is an alloy of:

[A].   Iron, Carbon & Nickel
[B].   Iron and Zinc
[C].   Iron, Chromium and Zinc
[D].   Iron, Chromium and Carbon


Question : 7

Who discovered that plants have life?

[A].   Robert Koch
[B].   J. Bose
[C].   Paul Berg
[D].   George Snell


Question : 8

What is laughing gas?

[A].   Carbon monoxide
[B].   Nitrogen Monoxide
[C].   Nitrogen Dioxide
[D].   Nitrous Oxide


Question : 9

Asprin can be found in many household medicine cabinets. But what is it chemically?

[A].   Ibuprofen
[B].   Paracitamol
[C].   Acetysalicyic acid
[D].   None of these


Question : 10

From which mineral is radium extracted:

[A].   Magnetite
[B].   Hematite
[C].   Pitchblende
[D].   Rutile





To Read Next Set
Click on below links



Please Read These Useful Post Also
कृपया इन्हें भी पढ़ें




MCQs Practice Sets for Sure Success in all competitive exams




No comments:

Physics MCQ for Competitive Exam Set-102

Physics MCQs for all Competitive Exams SET-102
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-102
भौतिक विज्ञान बहुविकल्पीय प्रश्न


Question : 1-10

Question : 1

Red-rot and Ergot disease are associated with the Production of:

[A].   Bajra and wheat
[B].   Groundnut and sugarcane
[C].   wheat and groundnut
[D].   Sugarcane and Bajra


Question : 2

 Liquefied Petroleum Gas contains:

[A].   Butane and propane
[B].   Ethane and nitrogen
[C].   Ethane and hexane
[D].   None of these


Question : 3

Which one of the following disease is caused by bacteria?

[A].   Hepatitis B
[B].   Poliomyelitis
[C].   Scabies
[D].   Tuberculosis


Question : 4

Meteorology is the study of:

[A].   Weather
[B].   Meteors
[C].   Metals
[D].   Earthquakes


Question : 5

During rusting, iron:

[A].   Loses weight
[B].   Gains weight
[C].   Does not lose weight
[D].   Volatilizes


Question : 6

Ohm’s law defines:

[A].   A resistance
[B].   Current only
[C].   Voltage only
[D].   Both current and voltage


Question : 7

What is the approximate velocity of sound in air?

[A].   3 m/s
[B].   30 m/s
[C].   300 m/s
[D].   3000 m/s


Question : 8

Heavy water is:

[A].   Ice
[B].   Water at 4 Degree Celsius
[C].   Solution of sugar and water
[D].   Deuterium oxide


Question : 9

Light year related to:

[A].   Speed
[B].   Energy
[C].   Distance
[D].   Intensity


Question : 10

The process of strongly heating an ore in the presence of air is called:

[A].   Smelting
[B].   Sublimation
[C].   Calcination
[D].   Segmentation





To Read Next Set
Click on below links



Please Read These Useful Post Also
कृपया इन्हें भी पढ़ें




MCQs Practice Sets for Sure Success in all competitive exams




No comments:

Physics MCQ for Competitive Exam Set-101

Physics MCQs for all Competitive Exams SET-101
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-101
भौतिक विज्ञान बहुविकल्पीय प्रश्न


Question : 1-10

Question : 1

When iron and wood are exposed to the sunlight, the iron rod becomes hot quickly because:

[A].   Greater thermal conducting of iron
[B].   Lower thermal conducting of iron
[C].   More density of iron
[D].   Less density of iron


Question : 2

Which one of the following is deviated by an electric field?

[A].   Alpha rays
[B].   Gama rays
[C].   Neutrons
[D].   X-rays


Question : 3

Water cannot be used to extinguish fire caused by an electric current because:

[A].   It may cause another short circuit
[B].   It may cause hydrolysis
[C].   It may cause electrocution
[D].   It will spoil the wiring


Question : 4

The gas usually responsible for the explosions in coal mines is:

[A].   Hydrogen
[B].   Carbon monoxide
[C].   Air
[D].   Methane


Question : 5

In diesel engines, ignition takes place by:

[A].   Compression
[B].   Electric Spark
[C].   Dynamo
[D].   Battery


Question : 6

Which of the following is the best conductor of electricity:

[A].   Water
[B].   Mercury
[C].   Wood
[D].   Leather


Question : 7

Which substance goes milky/ cloudy when you bubble carbon-dioxide into it?

[A].   Hard water
[B].   Lime water
[C].   Distilled water
[D].   None of these


Question : 8

A sprayer works on the principle of

[A].   Newton
[B].   Archimedes
[C].   Boyle
[D].   Pascal


Question : 9

A jet engine works on the principle pf conversion of:

[A].   Energy
[B].   Mass
[C].   Linear momentum
[D].   Angular momentum


Question : 10

Who among the following received Nobel prize for unraveling the helical structure of Protein?

[A].   Linus pauling
[B].   Maurice Wilkins
[C].   Sanger
[D].   Watson and Crick





To Read Next Set
Click on below links



Please Read These Useful Post Also
कृपया इन्हें भी पढ़ें




MCQs Practice Sets for Sure Success in all competitive exams



No comments:
Subscribe to: Posts (Atom)