EKT EC 2018 Quiz 7

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Question 1

The intercept on the line y = x by the circle is AB. Equation of the circle on AB as a diameter is

• A
• B
• C
• D

Question 2

For the network graph shown in the figure given below, which one of the following is not a tree?

• A
• B
• C
• D

Question 3

Consider a uniform sphere of charge density and radius b centered at the origin. The electric field at a radial distance r(r<b). according to gauss’s law. Is

• A
• B
• C
• D

Question 4

In general the gain of an amplifier is

• AReal
• Bimaginary
• Ccomplex
• Dintegral

Question 5

Thin film technology:

• Ais used for fabricating active components
• Buses silk screening
• Cuses vapour deposition of material on a substrate
• Dproduces components cheaper than by thick film technology

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