SSC JE 2017 Electrical: Full Syllabus Mock Test 1 for ESE & GATE EE Exams

Question 1

‘KN’ is related to ‘QT’ in the same way as ‘DG’ related to _____________ .

Question 2

Select the related word/letters/ number from the given alternatives.
Anaemia : Blood : : Anarchy : ?

Question 3

In the following question, select the related number from the given alternatives.
175 : 13 :: 108 : ?

Question 4

In each of the following questions, select the related word/letters/number from the given alternatives.

JTIS : HRGQ : : FPEO : ?

Question 5

In the following question, select the related number from the given alternatives.

18 : 52 : : 12 : ?

Question 6

Direction: Select the related word/letters/ number from the given alternatives.

Doctor : Hospital : : ?

Question 7

Direction: Select the related word/letters/ number from the given alternatives.
Flower : Petal : : Book : ?

Question 8

Direction: Select the related word/letters/ number from the given alternatives.

Writer : Pen : : ?

Question 9

Find out the set among the four sets which is like the given set.
Given set : (9, 27, 108)

Question 10

Some equations are solved on the basis of a certain system. On the same basis, find out the correct answer for the unsolved equation.

6 × 8 × 2 = 268, 1 × 2 × 3 = 312, 9 × 7 × 5 = ?

Question 11

Select the one which is different from the other three responses.

Question 12

Four words have been given out of which three are alike in a certain way and one is different. Choose out the odd one.

Question 13

In the following question, select the odd letters from the given alternatives.

Question 14

In the following question, select the odd word from the given alternatives.

Question 15

Direction: Select the one which is different from the other three responses.

Question 16

Find the odd number/letters/number pair from the given alternatives.

Question 17

Select the one which is different from the other three responses.

Question 18

Directions: In each of the following questions, select the one which is different from the other three responses.

which is different from the other three responses.

Question 19

If ‘A × D’ means ‘A is the sister of D’, ‘A + D’ means ‘D is the daughter of A’ and ‘A ÷ D’ means ‘A is the mother of D’, then how will N is the aunt of M be denoted?

Question 20

A family consists of a man, his wife, his three sons, their wives and three children in each son's family. How many members are there in the family?

Question 21

The starting winding of a single-phase induction motor has ………….. that of main winding.

Question 22

A turbo-alternator uses ………………… .

Question 23

The full-load slip of a synchronous motor is ……………..

Question 24

If potential difference across a conductor of a material of resistivity

remains constant, then heat produced in the conductor is proportional to

Question 25

The power of a heater is 500 W at

What will be its power at

Temperature coefficient of resistance is

Question 26

Two electric lamps of 40 W each are connected in parallel. The power consumed by the combination is

Question 27

A wire has a resistance of $Description: E:\Gate\SSC-JE Electrical - Part 1\2_D-C-Circuit-final_files\image004.png$ . It is bent in the form of a circle. The effective resistance between the two points on any diameter of the circle is

Question 28

An electric kettle working at 220 V heats up 2 liters of water from

in 2 minutes. The current drawn by the kettle is

Question 29

Find the voltage across the parallel circuit shown in the following circuit.

Question 30

The average value of

over a complete cycle is………..

Question 31

The current through a resistor has the waveform shown in Figure The reading shown by a moving coil ammeter will be

Question 32

In an ac. circuit, the current is given by

amperes. The time taken by the current to reach peak value from zero is

Question 33

The purpose of starting winding in a single-phase induction motor is to …………….. .

Question 34

A synchronous motor runs at only one speed (i.e. synchronous speed) because it ………………

Question 35

The salient-pole construction for field structure of an alternator is generally used for …………….. machine.

Question 36

When the synchronous motor runs at synchronous speed, the voltage induced in the damper winding is …………………

Question 37

A tuned amplifier has maximum voltage gain at a frequency of 2 MHz and the bandwidth is 50 kHz. The Q factor is

Question 38

For the transistor tuned amplifier in fig., the parallel tuned circuit has a Q factor of 200 when tuned to resonance at 10 MHz. The dynamic impedance of the tuned circuit is
$Description: E:\Gate\SSC-JE Electrical - Part 1\41_Transistor-Tuned-Amplifiers-final_files\image043.png$

Question 39

At series resonance, the circuit impedance is equal to

Question 40

Figure shows a transistor tuned amplifier. The parallel resonant circuit has a capacitor of 250 pF in one branch and inductor of 1.25 mH in the other branch. The inductor has a resistance of 10Ω .

The Q factor of the turned circuit at resonance is

Question 41

A parallel LC circuit draws a line current of 1 mA at resonance. If Q of the circuit is 100, then each branch current is

Question 42

If Q of an LC circuit increases, then bandwidth of the circuit

Question 43

A parallel LC circuit resonates at 800 kHz with a Q factor of 100. The bandwidth is

Question 44

A tuned amplifier uses ……… load.

Question 45

At parallel resonance, the line current is

Question 46

For the LC circuit shown in Figure, the resonant frequency will decrease if

Question 47

Figure shows the Hartley oscillator. If M is the mutual inductance between L₁ and L₂, the total inductance of the tank circuit is

Question 48

Figure shows the block diagram of an oscillator, If the voltage gain of the amplifier without feedback is A = 100, what should be the value of feedback fraction m to sustain oscillations?

Question 49

Figure shows the Colpitt's oscillator. C₁ = 0.001

F,

= 0.01

F and L = 15

H. The feedback fraction is

Question 50

…………… is a fixed frequency oscillator.