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# RRB ALP & Technician Practice Test - 1

## 100 Questions MCQ Test RRB ALP & Technician Exam (Group C ) - Mock Tests | RRB ALP & Technician Practice Test - 1

Description
This mock test of RRB ALP & Technician Practice Test - 1 for Railways helps you for every Railways entrance exam. This contains 100 Multiple Choice Questions for Railways RRB ALP & Technician Practice Test - 1 (mcq) to study with solutions a complete question bank. The solved questions answers in this RRB ALP & Technician Practice Test - 1 quiz give you a good mix of easy questions and tough questions. Railways students definitely take this RRB ALP & Technician Practice Test - 1 exercise for a better result in the exam. You can find other RRB ALP & Technician Practice Test - 1 extra questions, long questions & short questions for Railways on EduRev as well by searching above.
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QUESTION: 2

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QUESTION: 3

### There is 20 volt across the inductor and 15 volt across the resistance in the a.c. supplied series R - L circuit. What would be the supply voltage?

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QUESTION: 4

A transformer mainly transforms .....

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QUESTION: 5

What is the power factor of a pure resistor circuit?

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QUESTION: 6

Functions of N.S.D.L. are related to -

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QUESTION: 7

There are rings around which of the following planets?

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QUESTION: 8

..... is used to heat the non -conductors.

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QUESTION: 9

What is the S.I. Unit of magnetic flux density?

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QUESTION: 10

Which type of oscillator is most stable in simple circuit?

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QUESTION: 11

Where is the headquarters of Geological Survey of India located?

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QUESTION: 12

What is the proper use of signal generator?

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QUESTION: 13

Nasik is situated on the bank of which river?

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QUESTION: 14

Who started the Shaka era?

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QUESTION: 15

If one cylinder of a diesel engine receives more fuel than the others, then for that cylinder the ......

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QUESTION: 16

The information is sent by CW transmitter by -

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QUESTION: 17

Moisture can be removed from lubricating oil using .................

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QUESTION: 18

The rank of the following matrix is -

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QUESTION: 19

Germanium possesses -

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QUESTION: 20

Share of export from India is the maximum to the following country -

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QUESTION: 21

Which of the following is not a property of difference amplifier?

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QUESTION: 22

Where are the caves of Ajanta located?

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QUESTION: 23

Calorie value is the least of the following materials -

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QUESTION: 24

The value of ∫x/cos2x is equal to which of the following?

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QUESTION: 25

The colonial system of the company was formalized by -

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QUESTION: 26

Natural rubber is polymer of

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QUESTION: 27

For generating large currents on D.C. generators which winding is generally preferred?

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QUESTION: 28

A.C. servomotor is basically a/ an .....

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QUESTION: 29

co -efficient of velocity as compared to the coefficient of discharge is -

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QUESTION: 30

The capacitance, in force -current analogy, is analogous to -

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QUESTION: 31

.... signal will become zero when the feedback signal and reference signs are equal.

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QUESTION: 32

Most of the weather phenomena take place in the -

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QUESTION: 33

Motor -generator set for D.C. are welding has generator of

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QUESTION: 34

Which of the following motors is preferred when quick speed reversal is the main consideration?

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QUESTION: 35

In case of ball bearings, which part is made harder than others -

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QUESTION: 36

Selectivity of the receiver can be increased by which of the following?

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QUESTION: 37

An electronics circuits in which different components such as Diode, Resistor and Capacitor etc. are connected separately is called -

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QUESTION: 38

Indicated power of a 4 -stroke engine is equal to -

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QUESTION: 39

What are Ferrites?

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QUESTION: 40

The translator program that converts source code in high level language into machine code line by line is called -

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QUESTION: 41

National Library, the largest in India is located at -

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QUESTION: 42

Pak Strait joins which of the following two countries -

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QUESTION: 43

Who had appointed the first Prime Minister of India?

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QUESTION: 44

Who had demarcated the border -line between India and Pakistan?

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QUESTION: 45

Who had demarcated the border -line between India and Pakistan?

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QUESTION: 46

Approximate thermal efficiency of petrol engine is -

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QUESTION: 47

Which of the following is the universal gate?

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QUESTION: 48

How will a red flower appear, if it is seen through a green glass?

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QUESTION: 49

What is the unit of electrical energy?

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QUESTION: 50

A diode .....

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QUESTION: 51

What is the frequency of the receiver?

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QUESTION: 52

When were the Indian States organised on the basis of language?

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QUESTION: 53

What would be the expenditure in 30 days at the rate of 50 paise per unit, if a bulb of 100 W is used five hours per day?

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QUESTION: 54

Lever functions on which of the following principles?

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QUESTION: 55

Protein is not available in which of the following?

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QUESTION: 56

In steam turbine the action of steam is -

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QUESTION: 57

Among the following statement which is the false?

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QUESTION: 58

In resistance heating, highest working temperature is obtained from heating elements made of ....

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QUESTION: 59

In higher pair, the relative motion is -

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QUESTION: 60

The least populated Stae in India is -

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QUESTION: 61

In case of gas turbines, the gaseous fuel consumption guarantees are based on -

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QUESTION: 62

In a resistive load, power dissipation would be proportional to -

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QUESTION: 63

An automatic toaster is a ..... loop control system.

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QUESTION: 64

A transistor draws a base current of 100 micro ampere when the collector current is 10 milli ampere, what is value of its ' α'?

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QUESTION: 65

Who of the following was not the acting President of India?

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QUESTION: 66

The northern most limit of India is -

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QUESTION: 67

When the load is above ............, a synchronous motor is found to be more economical.

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QUESTION: 68

The first summit of NAM was held at -

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QUESTION: 69

To convert moving coil galvanometer into an ammeter, which of the following methods is used?

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QUESTION: 70

The minimum value of the function y = x5 - 4x4 + 5x3 - 1 will occur when the value of x is equal to -

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QUESTION: 71

Which one of the natural regions is known as the 'Bread Basket' of the world?

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QUESTION: 72

When input signal in transistor amplifier is applied between base and emitter and out put is taken from emitter and collector, then what the configuration is called?

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QUESTION: 73

Which of the following can be used to control the speed of a D.C. motor?

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QUESTION: 74

The transient response of a system is mainly due to -

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QUESTION: 75

Minority carrier in P -type semi -conductor are -

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QUESTION: 76

Pulley in a belt drive acts as -

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QUESTION: 77

D.C. shunt relays are made of

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QUESTION: 78

While checked with a multimeter, an open resistor reads -

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QUESTION: 79

Following figure shows the curves of efficiency versus compression ratio for various cycles in I.C.engines. For constant volume cycle, the curve applicable is -

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QUESTION: 80

In amplitude modulation -

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QUESTION: 81

Oscillator operates on sub -harmonic frequency because -

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QUESTION: 82

Hopkinson's test on D.C. machines is conducted at -

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QUESTION: 83

Emitter follower is also called as -

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QUESTION: 84

The example of lower pair is -

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QUESTION: 85

Which is true statement among the following?

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QUESTION: 86

The first governor -General of India under East India Company was -

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QUESTION: 87

The expression ∫ p dV can be used for obtaining work of

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QUESTION: 88

In connection with oscillator, which is FALSE statement?

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QUESTION: 89

The index of compression n tends to reach ratio of specific heats γ when -

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QUESTION: 90

Who of the following attended all the three Round Table Conferences?

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QUESTION: 91

For which of the following substances, the internal energy and enthalpy are the functions of temperature only -

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QUESTION: 92

Frequency multiplier stage of the transmitter operates under -

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QUESTION: 93

Which of the following is used in the blast furnace as flux?

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QUESTION: 94

An air vessel is usually provided at the summit of a syphon in order to -

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QUESTION: 95

An exciter for a turbo generator is a -

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QUESTION: 96

Which of the following instruments is most accurate?

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QUESTION: 97

The value

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QUESTION: 98

In the given figure we see a square ABCD and a triangle EDC within it. E, F, G and H are the midpoints of the four sides of the square AB, DC, AD and BC respectively. If these midpoints are joined together with straight lines e.g., E with F and G with H, then how many triangles will the figure have?

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QUESTION: 99

Two generators A and B have 6 -poles each. Generator A has wave wound armature while generator B has lap wound armature. The ratio of the induced e.m.f. in generator A and B will be .....

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QUESTION: 100

A frame -structure is nice if the number of its constituents is equal to .....

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