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2/5/2018 120 TOP CURRENT ELECTRICITY Multiple Choice Questions & Answers 1/59 Home » Electrical Engineering Multiple Choice Questions » 120 TOP MOST CURRENT ELECTRICITY – Electrical Engineering Multiple Choice Questions and Answers 120 TOP MOST CURRENT ELECTRICITY – Electrical Engineering Multiple Choice Questions and Answers Posted on July 17, 2017 by engineer 168 Comments CURRENT ELECTRICITY Multiple Choice Questions with Answers :: 1. The S.I. unit of power is (a) Henry (b) coulomb (c) watt Engineering interview questions,Mcqs,Objective Questions,Class Notes,Seminor topics,Lab Viva Pdf free download. CIVIL | Mechanical | CSE | EEE | ECE | IT | Chemical Online Quiz Tests for Freshers. HOME Interview Questions MCQs *LAB VIVA CLASS NOTES SEMINAR TOPICS ONLINE TEST SSC CGL GATE CAT
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2/5/2018 120 TOP CURRENT ELECTRICITY Multiple Choice Questions & Answers 2/59 (d) watt-hour Ans: c 2. Electric pressure is also called (a) resistance (b) power (c) voltage (d) energy Ans: c 3. The substances which have a large number of free electrons and offer a low resistance are called (a) insulators (b) inductors (c) semi-conductors (d) conductors Ans: d 4. Out of the following which is not a poor conductor ? (a) Cast iron (b) Copper (c) Carbon (d) Tungsten Ans: b 5. Out of the following which is an insulating material ? (a) Copper (b) Gold (c) Silver (d) Paper Ans: d 6. The property of a conductor due to which it passes current is called (a) resistance (b) reluctance (c) conductance Custom Engineering Questions Facebook Find us on Google Plus Engineering in 690 followers Follow Recent Comments
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2/5/2018 120 TOP CURRENT ELECTRICITY Multiple Choice Questions & Answers 3/59 (d) inductance Ans: c 7. Conductance is reciprocal of (a) resistance (b) inductance (c) reluctance (d) capacitance Ans: a 8. The resistance of a conductor varies inversely as (a) length (6) area of cross-section (c) temperature (d) resistivity Ans: b 9. With rise in temperature the resistance of pure metals (a) increases (b) decreases (c) first increases and then decreases (d) remains constant Ans: a 10. With rise in temperature the resistance of semi- conductors (a) decreases (b) increases (c) first increases and then decreases (d) remains constant Ans: a 11. The resistance of a copper wire 200 m long is 21 Q. If its thickness (diameter) is 0.44 mm, its specific resistance is around (a) 1.2 x 10~8 Q-m (b) 1.4 x 10~8 Q-m (c) 1.6 x 10″”8 Q-m Surya Sasmal on 600 TOP MECHANICAL ENGINEERING Interview Questions and Answers PDF Zigam Abedin on [LATEST] ECE Questions and Answers Pdf free Download karni.seshagiri on 300 TOP Mechanical Engineering LAB VIVA Questions and Answers karni.seshagiri on 60 TOP MOST THERMAL Engineering VIVA Questions and Answers karni.seshagiri on 300 TOP Mechanical Engineering LAB VIVA Questions and Answers
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  • Fall '18
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  • Resistor, Electricity Multiple Choice, CURRENT ELECTRICITY Multiple

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