Dielectric Materials – 1 – 2

6. Since dielectric materials are nonconductive :

(a) Capacitors leakage resistance is finite
(b) Capacitors leakage resistance is infinite
(c) A capacitor cannot pass current through the circuit
(d) None of the above

ANSWER
Answer : (d)

EXPLANATION
No answer description available for this question. Let us discuss.

7. Materials which can store electrical energy are called :

(a) magnetic materials
(b) semi conductors
(c) dielectric materials
(d) super conductors

ANSWER
Answer : (c)

EXPLANATION
No answer description available for this question. Let us discuss.

8. The dielectric constant of air is practically taken as :

(a) more than unity
(b) unity
(c) less than unity
(d) 
zero

ANSWER
Answer : (b)

EXPLANATION
No answer description available for this question. Let us discuss.

9. Dielectric materials are :

(a) Insulating materials
(b) Semiconducting materials
(c) Magnetic materials
(d) 
Ferroelectric materials

ANSWER
Answer : (a)

EXPLANATION
No answer description available for this question. Let us discuss.

10. Dielectric constant of vacuum is :
(a) infinity
(b) 100
(c) one
(d) 
zero

ANSWER
Answer : (c)

EXPLANATION
No answer description available for this question. Let us discuss.

1 2 3

Be a Part of The New & Next

MCQs fb  MCQs G+

Share the Knowledge

GATE Total InfoGATE 2019 BooksFree Notes
IES Total InfoIES 2019 BooksFree Mock tests
JAM Total InfoJAM 2019 BooksEngg Diploma
PSUs Total InfoM Tech Total InfoUGC NET Total Info

General Knowledge Books

McqSeries.com is an online forum for multiple choice questions. This forum would be really-really helpful for those candidates who are preparing for examination conducted by Union Public Service Commission (like Civil Services Examination, Engineering Services Examination, Special Class Railway Apprentice, National Defence Academy, Combined Defence Services, etc.), Staff Selection Commission (like Combined Graduate Level, Junior Engineer, Food Corporation of India etc.), various public sector units (like DRDO, DMRC, BARC, BSNL, ONGC, etc.), Graduate Aptitude Test in Engineering, Indian Institute of Technology Entrance Examination etc. and many other national and state level examination.

Shares
CSPHCL Recruitment 2018 – 117 AE, JE & OtherApply Now!
Copy Protected by Chetan's WP-Copyprotect.