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ISRO 2017 Electronics: Champion Quiz 2

Attempt now to get your rank among 439 students!

Question 1

Which layer of OSI model is responsible for creating and recognizing frame boundaries?

Question 2

The important feature of n-bit Johnson counter is that

Question 3

A parabolic dish antenna with an efficiency of 55% and an operating frequency of 10 GHz has a gain of 43.82 dB. Its diameter is

Question 4

X3+ x sin x is

Question 5

A step voltage of 1 V applies to the circuit at t = 0. The current through the resistor R just after t = 0 and at steady state are :


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May 17ESE & GATE EC