MCQ on Conductors and Insulators: Previous trends reveal that NEET/JEE aspirants find Physics as the most challenging section amongst the other sections. But most of them fail to decipher the reason behind this. This particularly can be as the candidates taking up this examination are predominantly medical aspirants with their subject of interest being Biology. Also, sections like Physics are more on theories, laws, numerical as opposed to Biology which is more of fact-based, life sciences and comprising of substantial explanations.

In this post we are providing you MCQ on Conductors and insulators, which will be beneficial for you in upcoming NEET, AIIMS, JEE, WBJEE, Medical and Engineering Exams.

MCQ on Conductors and Insulators

 

Q1. Good conductors have many loosely bound
a) Atoms
b) Protons
c) Molecules
d) Electrons

Q2. Which among the following is not an insulator?
a) Wool
b) Plastic
c) Silver
d) Paper

Q3. Which of the following is the most conductive element?
a) Copper
b) Iron
c) Silicon
d) Silver

Q4. The energy gap is maximum in
a) Conductors
b) Semiconductors
c) Insulators
d) Superconductors

Q5.The resistance of the conductor is directly proportional to
a) Length 
b) Area of cross section 
c) Temperature
d) resistivity

Q6. A material that has zero resistance is called
a) Insulator
b) Conductor
c) Superconductor
d) Semiconductor

Q7. What is the inverse of resistance called?
a) Inductance 
b) Conductance
c) Resistivity
d) Permittivity

Q8. With the increase in temperature the resistance of semiconductors
a) Decreases
b) Increases
c) Remains constant
d) Initially increases and then decreases

Q9. Why is copper a preferred choice in making electrical wires?
a) Copper is a good conductor of electricity
b) Poor conductor of electricity
c) insulator
d) superconductor

Q10. Conductors are materials that allow
a) Allow the flow of heat 
b) Does not allow heat to flow
c) Allows cold to flow
d) Stops cold from passing through

 

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MCQ Link for NEET/JEE
JEE/NEET Physics MCQ	Click Here
NEET/JEE Chemistry MCQ	Click Here
NEET Biology MCQ	Click Here
JEE Math’s MCQ	Click Here

 

Notes PDF Link for NEET/JEE
Physics Notes PDF	Click Here
Chemistry Notes PDF	Click Here
Biology Notes PDF	Click Here
Math’s Notes PDF	Click Here

 

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By Team Learning Mantras