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DFCCIL Executive Rapid Quiz 11

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Question 1

In the following question, select the word which cannot be formed using the letters of the given word.

MISUNDERSTAND

Question 2

Which day is held to mark the foundation of the World Health Organization?

Question 3

What is the value of Description: E:\Gate\SSC JE Electrical New Files\35_Transistor-Biasing_files\image247.png The transistor is of silicon and emitter bias circuit shown below.

Description: E:\Gate\SSC JE Electrical New Files\35_Transistor-Biasing_files\image248.png

Question 4

A d.c. motor has 89.3% efficiency at rated power. What are its total losses?

Question 5

The mass of an element deposited or liberated at an electrode during electrolysis is…………the quantity of electricity passed through the electrolyte.

Question 6

A parallel plate capacitor with air as medium between the plates has a capacitance of Description: Description: E:\Gate\SSC-JE Electrical - Part 1\6_Capacitance-final_files\image223.png The capacitor is divided into two halves and filled with two media as shown in Fig. having dielectric constants Description: Description: E:\Gate\SSC-JE Electrical - Part 1\6_Capacitance-final_files\image224.png and Description: Description: E:\Gate\SSC-JE Electrical - Part 1\6_Capacitance-final_files\image225.png The capacitance of the system is now
Description: Description: E:\Gate\SSC-JE Electrical - Part 1\6_Capacitance-final_files\image226.png

Question 7

A potentiometer wire is 10 m long. It has a resistance of It is connected in series with a battery of e.m.f. 3 V and a resistance of . The potential gradient along the wire in volt/meter is

Question 8

The power consumed in an a.c. circuit is given by ……

Question 9

A large hydropower station has a head of 324 m and an average flow of 1370 m3/s. The reservoir is composed of a series of lakes covering an area of 6400 km2. The available hydraulic power is

Question 10

Which of the following is the Boolean function for majority Voting, assuming A, B, C are inputs and Y is output?
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Aug 24ESE & GATE EC