Question Bank
JKSSB SI Telecom Exam - English
Duration: 120 · Questions: 150 · Max Marks: 150 · Language: 1
General Awareness & Current Affairs
1
Yojna a weekly journal
2
Kurukshetra a journal on rural development is published by
3
Devaluation of a currency means
4
In India rural incomes are generally lower than the urban incomes, which of the following reasons account for this
1. a large number of farmers are illiterate and know little about scientific agriculture
2. prices of primary products are lower than those of manufactured products
3. Investments in agriculture has been low when compared to investment in industry
1. a large number of farmers are illiterate and know little about scientific agriculture
2. prices of primary products are lower than those of manufactured products
3. Investments in agriculture has been low when compared to investment in industry
5
Which of the following programmes aims at the promotion of savings among rural women
6
What is Net National Product
7
National income is the
8
Chelliah Committee of 1992 deals with the overhauling of our
9
During which Five Year Plan was the annual growth rate of National Income the lowest
10
Which of the following taxes is a progressive tax
11
Which of the following is the earliest source of Kashmir
12
How many megalithic sites have existed in pre-historic times in Kashmir ?
13
Which is the first archaeological site in the country which revealed the existence of a Neolithic settlement in Kashmir region ?
14
which of the following are a few major invention of the Neolithic Era ?
15
When did the habilitation at Burzahom came to an end ?
16
"Who said, 'India was a parrot unto itself'?
17
Which is the national game of Bhutan ?
18
When was the Constituent Assembly of India formed?
19
Who is known as the "Father of the Indian Renaissance" ?
20
Who is known as the "Missile Man of India"?
21
Which country adopted the euro as its official currency on January 1, 2026, becoming the 21st member of the eurozone?
22
Which Pacific island nation was among the first to welcome the New Year 2026 due to its time zone?
23
In which city did fireworks explode over the Sydney Harbour Bridge to mark the arrival of 2026, despite heightened security?
24
Which iconic building in Dubai hosted a major fireworks display for New Year's 2026 celebrations?
25
What major event began on January 1, 2026, in the sporting world, particularly in tennis?
Reasoning & Mental Ability
1
How many such pairs of letters are there in the word ‘CLEANLINESS’ each of the which has as many letters between them in the word as they have in the English alphabet, in the same sequence?
2
Team A has scored more goals than Team B
Team C has scored fewer goals than Team B
Team A has scored fewer goals than Team C .
If the first two statements are true, the third statement is
Team C has scored fewer goals than Team B
Team A has scored fewer goals than Team C .
If the first two statements are true, the third statement is
3
If it is possible to make only one meaningful word with the second, the third, the sixth and the eight letters of the word FRAGMENT using each only once, which of the following will be the third letter of that word ? If no such word can be formed, give ‘X’ as the answer and if more than one such word can be formed, give ‘Y’ as the answer.
4
How many such letters are there in the word ORIENTAL each of which is as far away from the beginning of the word as when they are arranged alphabetically?
5
How many such pairs of letters in the word CREDIT each of which has as many letters between them in the word as in the English alphabet?
6
How many meaningful words can be made from the letters ‘LMEA’ using each letter only once in each word?
7
If it is possible to make only one meaningful word with the first, the second, the seventh and the eighth letters of the word TEMPORAL, which of the following will be the first letter of that word? If more than one such word can be made, give ‘Y’ as the answer and if no such word can be made, give ‘X’ as the answer.
8
If the letters of the word HANDOVER are arranged alphabetically from left to right how many letters will remain at the same position?
9
How many such pairs of letters are there in the word EXCURSION, each of which has as many letters between them in the word as they have in the English alphabet?
10
If it is possible to make only one meaningful word with the first, the second, the third, the sixth and the eighth letters of the word DEVIATION first letter of that word is your answer? If more than one such word can be made formed your answer is ‘A’ and if no such word can be formed your answer is ‘B’.
11
Which letter in this alphabet is the eighth letter to the right of the letter and which is tenth letter to the left of the last but one letter of the alphabet ?
12
If the third alphabet of each of the words is changed to the next alphabet in the English alphabetical series, which of the following will form a meaningful English word?
13
If the given words are arranged in the order as they would appear in a dictionary from left to right, which of the following will be second from the right ?
14
If second alphabet in each of the words is changed to next alphabet in the English alphabetical order, how many words having two vowels (same or different vowels) will be formed ?
15
How many letters are there in the English alphabetical series between the second letter of the word which is second from the right and the second letter of the word which is second from the left of the given words?
16
If in each of the given words, each of the consonant is changed to previous letter and each vowel is changed to next letter in the English alphabetical series, in how many words thus formed will no vowels appear?
17
If the third alphabet in each of the words is changed to the next alphabet in the English alphabetical order, how many words having two vowels (same or different vowels) will be formed?
18
If the position of the first and the second alphabets of each of the words are interchanged, which of the following will form a meaningful English word?
19
If the given words are arranged in the order as they would appear in a dictionary from left to right, which of the following will be exactly in the middle of the five words?
20
If in each of the given words, each of the consonants is changed to previous letter and each vowel is changed to next letter in the English alphabetical series, in how many words thus formed will the same alphabet appear twice?
21
3, 5, 5, 19, 7, 41, 9, ?
22
If the positions of the first and the third alphabets of each of the words are interchanged, which of the following would form meaningful words with the new arrangement?
23
If the given words are arranged in the order as they would appear in a dictionary from left to right, which of the following will be fourth from the left?
24
If in each of given words, each of the consonants is changed to previous letter and each vowel is changed to next letter in the English alphabetical series, in how many words thus formed will at least one vowel appear?
25
How many letters are there in the English alphabetical series between the third letter of the word which is third from the right and the first letter of the word which is first from the left of the given word?
General Science
1
Temperature can be expressed as derived quantity in terms of
2
Electron volt is a unit of
3
Dimensions of impulse are
4
Potential is measured in
5
One Nanometer is equal to
6
Maxwell is the unit of
7
Which of the following is derived physical quantity ?
8
Which of the following is not a synthetic fibre:
9
Which one of the following is not contained in Portland cement ?
10
What is the reson for white cement to be white ?
11
Which fertilizer is assimilated directly by the plant ?
12
Which of the following chemicals is used in foam fire extinguishers ?
13
What is a mixture of potassium nitrate, powdered charcoal and sulphur called ?
14
Which of the following contain enzymes for cellular respiration ?
15
Which one among the following nutrients is a strctural
16
Which one among the following nutrients is a structural component of the cell wall of plants ?
17
Which of the following groups is present in animal cells ?
18
For which among the following is not a true fruit ?
19
Which one of the following is not a constituent of cell membrane ?
20
The "National Biodiversity Authority" (NBA) in India is responsible for :
21
Under the Indian legal framework, what is the primary purpose of the "Eco-Mark" certification ?
22
The "Environmental Appraisal Committee" (EAC) in India is responsible for :
23
The "Indian Forest Act" is a law that primarily focuses on :
24
Which Indian legislation is associated with the conservation of the Ganga and its tributaries ?
25
The "National Wildlife Action Plan" in India is formulated to :
Electronics & Telecommunication Engineering
1
Which one of the following helps experimental confirmation of the Crystalline state of matter?
2
The electrical conductivity of pure semiconductor is:
3
Consider the following statements pertaining to the resistance of a conductor:
1. Resistance can be simply defined as the ratio of voltage across the conductor to the current through the conductor. This is, in fact, Georg Ohm’s law.
2. Resistance is a function of voltage and current.
3. Resistance is a function of conductor geometry and its conductivity
Which of the above statements are correct?
1. Resistance can be simply defined as the ratio of voltage across the conductor to the current through the conductor. This is, in fact, Georg Ohm’s law.
2. Resistance is a function of voltage and current.
3. Resistance is a function of conductor geometry and its conductivity
Which of the above statements are correct?
4
The ratio of ionic radii of Cations i.e.and that of Anions i.e.for stable and unstable ceramic crystal structure, is:
5
Which one of the following statements is correct?
6
In an extrinsic semiconductor the conductivity significantly depends upon:
7
In some substances when an electric field is applied the substance become polarized. The electrons and nucleii assume new geometrical positions and the mechanical dimensions are altered. This phenomenon is called:
8
In ferromagnetic materials, the net magnetic moment created due to magnetization by an applied field as:
9
At what temperatures domains lose their ferromagnetic properties?
10
Which of the following materials does not have paramagnetic properties?
1. Rare earth elements (with incomplete shell)
2. Transition elements
3. Magnesium oxide
Select the correct answer from the codes given below:
1. Rare earth elements (with incomplete shell)
2. Transition elements
3. Magnesium oxide
Select the correct answer from the codes given below:
11
Which of the following regions of operation are mainly responsible for heating of the transistor under switching operation?
1. Saturation region
2. Cut-off region
3. Transition from saturation to cut-off
4. Transition from cut-off to saturation
Select the correct answer using the codes given below
1. Saturation region
2. Cut-off region
3. Transition from saturation to cut-off
4. Transition from cut-off to saturation
Select the correct answer using the codes given below
12
In a sinusoidal oscillator, sustained oscillations will be produced only if the loop gain (at the oscillation frequency) is
13
The Class-B push-pull amplifier is an efficient two –transistor circuit, in which the two transistors operate in the following way:
14
PAC stands for______.
15
For normal operation of a transistor
16
Consider the following statements regarding linear power supply:
1. It requires low frequency transformer.
2. It requires high frequency transformer.
3. The transistor works in active region.
Which of the above statements is/are correct?
1. It requires low frequency transformer.
2. It requires high frequency transformer.
3. The transistor works in active region.
Which of the above statements is/are correct?
17
A full wave rectifier connected to the output terminals of the mains transformer produces an RMS voltage of 18 V across the secondary. The no-load voltage across the secondary of the transformer is
18
MICR stands for______.
19
In an Op-Amp, if the feedback voltage is reduced by connecting a voltage divider at the output, which of the following will happen?
1. Input impedance increases
2. Output impedance increases
3. Overall gain increases
Which of the above statements is/are correct?
1. Input impedance increases
2. Output impedance increases
3. Overall gain increases
Which of the above statements is/are correct?
20
The transient response rise time (unity gain) of an Op-Amp is 0.05s.The small signal bandwidth is
21
Consider the following statements:
The output of a linear circuit, driven with a sine wave at a frequency f, is itself a sine wave
1. at the same frequency
2. with chance of changed amplitude
3. with chances of changed amplitude and phase
Which of the above statements is/are correct?
The output of a linear circuit, driven with a sine wave at a frequency f, is itself a sine wave
1. at the same frequency
2. with chance of changed amplitude
3. with chances of changed amplitude and phase
Which of the above statements is/are correct?
22
Consider the following statements:
The main contribution to photo conduction is by
1. the generation of electron and hole pair by a photon
2. a donor electron jumping into the conduction band because of a photon’s energy
3. a valence electron jumping into an acceptor state because of a photon’s energy Which of the above statements is/are correct?
The main contribution to photo conduction is by
1. the generation of electron and hole pair by a photon
2. a donor electron jumping into the conduction band because of a photon’s energy
3. a valence electron jumping into an acceptor state because of a photon’s energy Which of the above statements is/are correct?
23
Thermal runaway is not possible in FET because as the temperature of the FET increase
24
For the same network, with 6 V DC connected at port A, 1 Ω connected at port B draws 7/3 A. if 8 V DC is connected to port A, the open circuit voltage at port B is
25
A signal may have frequency components which lie in the range of 0.001 Hz to 10 Hz. Which one of the following types of couplings should be chosen in a multistage amplifier designed to amplify the signal?
26
If an input impedance of op-amp is finite, then which one of the following statements related to virtual ground is correct ?
27
Hysteresis is desirable in a Schmitt-trigger because
28
In a photoconductive cell the resistance, of the semiconductor material varies with intensity of incident light.
29
In graded index multimode optical fiber the refractive index of the core is
30
Consider the following factors:
1. Number of turns of the coil
2. Length of the coil
3. Area of cross-section of the coil
4. Permeability of the core
On which of the above factors does inductance, depend?
1. Number of turns of the coil
2. Length of the coil
3. Area of cross-section of the coil
4. Permeability of the core
On which of the above factors does inductance, depend?
31
At temperature of 298 Kelvin, Silicon is not suitable for most-electronic applications, due to small amount of conductivity. This can be altered by
32
By doping Germanium with Gallium, the types of semi-conductors formed are
1. N type
2. P type
3. Intrinsic
4. Extrinsic
1. N type
2. P type
3. Intrinsic
4. Extrinsic
33
An n-type of silicon can be formed by adding impurity of:
1. Phosphorous
2. Arsenic
3. Boron
4. Aluminum
Which of the above are correct ?
1. Phosphorous
2. Arsenic
3. Boron
4. Aluminum
Which of the above are correct ?
34
According to Einstein’s relationship for a semiconductor, the ratio of diffusion constant to the mobility of the charge carriers is
35
Swept-out voltage in PIN diode happens when PIN diode is
36
The number of holes in an N-type silicon with intrinsic value 1.5 × 1010/cm3 and doping concentration of 1017/cm3, by using mass-action law is
37
A tunnel-diode is best suited for
38
Small recovery time of a diode is most significant for
39
In JFET, when operated above the pinch-off voltage, the
40
Thermal runaway is not possible in FET because, as the temperature of FET increases
41
Consider the following statements regarding an N-P-N Bipolar Junction Transistor:
1. Emitter diode is forward biased and collector diode is reverse biased
2. Emitter has many free electrons
3. Free electrons are injected into base and pass through collector
4. Depletion layers around junction J1 and J2 of BJT are widened
Which of the above statements are correct?
1. Emitter diode is forward biased and collector diode is reverse biased
2. Emitter has many free electrons
3. Free electrons are injected into base and pass through collector
4. Depletion layers around junction J1 and J2 of BJT are widened
Which of the above statements are correct?
42
A freewheeling diode T phase controlled rectifier
43
The zeners incorporated within the encapsulations of some MOSFETs are meant for
44
When UJT is used for triggering an SCR, the wave-shape of the signal obtained from UJT circuit is
45
Darlington pairs are frequently used in linear ICs because, they
46
In a MOS capacitance fabricate on a P-type semiconductor, strong inversion occurs, when potential is
47
A CMOS amplifier when compared to an N channel MOSFET has the advantage of
48
Consider the following statements regardingoptocouplers:
1. Optocouplers are LEDs driving photodiodes in a single package to provide electrical isolation between input and output
2. Optocouplers is LED driving a phototransistor in a single package that replaces pulse transformers working at input zero crossing
3. Optocouplers are used as temporary non fixed joints between optical fibre terminations
Which of the above statements are correct?
1. Optocouplers are LEDs driving photodiodes in a single package to provide electrical isolation between input and output
2. Optocouplers is LED driving a phototransistor in a single package that replaces pulse transformers working at input zero crossing
3. Optocouplers are used as temporary non fixed joints between optical fibre terminations
Which of the above statements are correct?
49
Which of the following does not cause permanent damage to an SCR ?
50
The basic structure of an avalanche photodiode is
Computer & IT Fundamental
1
Which Windows interface element typically appears to display information, a warning, an error message, or a request for confirmation?
2
What is active desktop ?
3
What is meant by an active window?
4
What was America Online (AOL) primarily known for during the early popularization of consumer Internet access?
5
An application is
6
Which of the following programs enables you to calculate numbers related to rows and columns?
7
The term Briefcase is used for
8
In a graphical user interface, what is a button primarily used for?
9
A channel (in windows terminology) is
10
What does a checked checkbox generally indicate in a graphical user interface?
11
The 0 and 1 in the binary numbering system are called Binary Digits or
12
What language does a browser typically interpret to display information from the World Wide Web ?
13
______ is the process of finding errors in software code.
14
The code for a Web page is written using _________.
15
A program is a sequence of ___________ written in a programming language.
16
Which of the following languages is more suited to a structured program ?
17
A computer program that converts assembly language to machine language to machine language is
18
The symbols used in an assembly language are
19
Which is a non-standard version of a computing language ?
20
A language which is close to that used with in the computer is
21
Program execution time would be minimum if the programs are written in
22
Which one of the following is not a type of a language processor ?
23
Which one of the following is called low level languages ?
24
Which is the limitation of high level language ?
25
Programming language which is used for scientific purposes and work is to be done in batches is