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DFCCIL Executive Rapid Quiz 7

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Question 1

The given equations follow a common property. Find out the correct value to complete C.
A = 16 (288) 18
B = 19 (399) 21
C = 12 (?) 15

Question 2

Which state has banned the sale of E-Cigarettes in the state in September 2018 ?

Question 3

The output voltage V_o of the circuit shown in the figure below. (The input voltages are V₁=2.5 V and V₂=1 V)

Question 4

BCH code belongs to

Question 5

In what order the elements of a pushdown stack are accessed?

Question 6

For a practical low pass filter, the ideal amplitude and phase responses will be

Question 7

The logic circuit given below converts a binary code Y₁ Y₂ Y₃ into

where Y₁ is MSB and Y₃ is LSB.

Question 8

An electromagnetic wave propagates through a lossless insulator with a velocity 1.5x10¹⁰ cm/s. Calculate the electric and magnetic properties of the insulator if its intrinsic impedance is

ohms

Question 9

The Light Emitting Diode (LED), shown in the above figure has a voltage drop of 2 V. The current flowing through LED is

Question 10

A graph in which at least one path (disregarding orientation) exists between any two nodes of the graph is a

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ESE & GATE EC General

Apr 7ESE & GATE EC