KPSC Mock Test: JUNIOR INSTRUCTOR - ELECTRONIC MECHANIC
Official Kerala Public Service Commission ONLINE Exam Question Paper & Answer Key. • Name of Post: JUNIOR INSTRUCTOR - ELECTRONIC MECHANIC • Department / Institution: INDUSTRIAL TRAINING • Question Paper Code: 49/2018/OL • Date of Test: 04/10/2018 • Answer Key: Provisional Answer Key Question Paper PDF: https://www.keralapsc.gov.in/sites/default/files/2019-04/junior_instructor_electronic_mechanic_in_industrial_tra.pdf Answer Key PDF: https://www.keralapsc.gov.in/sites/default/files/2019-05/pvl_key_junior_mechanic_electronical_mechanic%2004-10-2018.pdf
100 Questions
Progress: 0 / 100 Answered
1
Number of bits in a Binary Coded Decimal Number
2
Ripple factor of Halfwave rectifier is
3
All Keywords in c programming is
4
Who repealed the vernacular press act?
5
The pioneer of Indian Communism is
6
'Kanya Van Samrudhi Yojana' is launched by
7
The 'Woods Dispatch' of 1854 is associated with
8
The percentage of earth surface covered by India is
9
The first indigenously built atomic power station in India was
10
The place where salt satyagraha took place in Kerala?
11
23rd May 1931 is associated with
12
The 8th Five Year Plan in India was implemented between
13
The forced labour without remuneration in pre-modern Kerala was known as
14
At which place, Vaikunda Swamikal attained enlightenment and assumed the title 'Vaikundar'?
15
In which year Sri. Brahmananda Sivayogi formed a new philosophy or religion called Anandadarsha?
16
Which among the following works of Thycaud Ayya showed his scholarship as a Vedantist?
17
In the year 1922, Sri Narayana Guru built a temple at Murukkumpuzha and consecrated not an idol but a mere inscription. Which among the following words are not inscribed in it?
18
The Cochin Legislative Council that came into existence in 1925 was inaugurated in ________
19
Who has won the Men's Singles French Open Tennis tournament in 2018?
20
The first fish on earth known to be truly warm blooded is _________
21
Which of the following was selected as the best motion picture and took home the Oscar 2018?
22
The place where International Bhuddhist conference was held in 2018?
23
NASA's _________ discovered ancient components necessary for life on Mars.
24
The software used for high performance numerical computation and visualization
25
VHSIC Hardware Description Language is commonly called
26
In D'Arsonval Movement the torque exerted on the pivoted coil is proportional to the applied
27
LVDT is used to measure
28
All pass filters are used for
29
A network designed to attenuate certain frequencies and allow other to pass without attenuation is called
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The instrument used to display a signal in frequency domain is
31
IC 7447 is
32
The element used to separate transmitting and receiving signals in a single antenna system
33
Which one is not an internal part of PLC?
34
In the specifications of a network interface card 10/100 stands for
35
In an SCR Holding current is
36
The synchronous speed of a synchronous motor is directly proportional to
37
Bandwidth of an FM radio station
38
Number of Flip Flips required to construct a MOD-12 counter
39
The IC 8279 is
40
Which logic family has the lowest propagation delay?
41
Anti-fuse is related to
42
____________ is not a microprocessor.
43
What is the total power of an AM signal with 100 Watts carrier power and 100% depth of modulation?
44
Foster-Seeley demodulator is
45
SCR in reverse blocking mode, the junctions are reverse biased are
46
Snubber circuits are used in SCR circuit for
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Which oscillator that can be fabricated in IC form?
48
Base of a number system is also called
49
Divide by error interrupt in 8086 can initiated using
50
Using three numbers of resistances _____________ number of combinations can be made.
51
The ideal output resistance of a voltage amplifier is ___________ resistance.
52
CMRR is related to
53
Capacity of a single layer Blu-Ray disc
54
Nyquist sampling theorem is related to
55
The ideal data speed of 5 G mobile network
56
The type of connector used in telephones
57
Signals transmitted over several different paths is called
58
The light detector used in optical fibre communication
59
Class C amplifiers are commonly used as ____________ Amplifiers.
60
The number of select lines in a 1 to 8 de-multiplexer is
61
Number of address lines required to address a memory system made of 2 modules of 1 MB memory chips
62
A Karnaugh Map is an abstract form of ___________ diagram.
63
A logic circuit that has memory is
64
The basic block in an HDL program is called
65
Major application of a Varactor diode is
66
Cut-in voltage of a Germanium diode is
67
Which of the following has highest internal resistance?
68
A DC current source has a short circuit current of 4 mA and an open-circuit voltage of 20 V. The internal resistance is
69
The overall gain of RC coupled amplifier is small due to
70
Intrinsic standoff ratio is the characteristics of
71
Stability of a circuit increases with
72
An emitter follower is
73
The output frequency of a crystal oscillator is stable because of
74
An Ideal Op-Amp has
75
An example for wave shaping circuit is
76
Number of diodes in a bridge rectifier is
77
Bucking voltage is another name for
78
The gain of amplifier in RC phase shift oscillator should be
79
In a PTC thermistor, the temperature at which resistance increases rapidly is known as
80
Forbidden energy gap of Germanium is
81
Esaki diode is another name for
82
In a signed binary number, the sign used to indicate a negative number is
83
Which one is a serial to parallel converter?
84
Number of modes of operations in TRIAC
85
Which one is not a networking component?
86
How many bytes of bits addressable locations are present in 8051 microcontroller?
87
Instruction queue size in 8086 is ___________ bytes.
88
Number of transistors integrated in 8086 microprocessor
89
Inelastic scattering of photon is defined by
90
Rise time budget is related to
91
Johnson-Nyquist noise is another name for ___________ noise.
92
According to _____________, a spatially varying electric field is always associated with a magnetic field that changes over time.
93
A hollow conductive metal pipe used for communication is called
94
Which one is not an embedded operation system?
95
The first Personal Computer (PC) was introduced by
96
IEEE 802.11 is the standard used for
97
The point of intersection of DC and AC load lines is called
98
A zener diode that has very narrow depletion layer will breakdown by ___________ mechanism.
99
In a multivibrator, we have _____________ feedback.
100
For display of signal pattern ____________ voltage is applied to the horizontal plates of a CRO.
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