Electrical Engineering Questions And Answers :: Electrical Engineering Materials: part1

Exam2win > Engineering > Electrical Engineering > Electrical Engineering Materials > part1



Electrical Engineering : Electrical Engineering Materials QUESTIONS AND ANSWERS :: part1 : 1 to 5

Following Electrical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2014 and IES 2014 examinations :

1.The conductivity of a conductor can be increased by

decreasing its temperature
increasing its temperature
decreasing its vibration
increasing its vibration

2.The co-ordination number of a simple cubic structure is

2
4
6
8

3.By increasing impurity content in the metal alloy the residual resistivity always

decreases
increases
remains constant
becomes temperature independent

4.On which of the following factors does the resistivity of a material depend ?

Resistance of the conductor
Area of the conductor section
Length of the conductor
All of the above

5.The value of critical field below the transition temperature will

increase
decrease
remain unchanged
any of the above

More Electrical Engineering Materials QUESTIONS AND ANSWERS available in next pages

    Health is the greatest gift, contentment is the greatest wealth -Buddha