Junior Instructor (Wireman)

By shyamlal  |  09:54

 

 

Question Paper Code:                    4/2019/OL

Category Code:                             593/2017

Exam:                                          Junior Instructor (Wireman)

Medium of Question:                      English

Date of Test                                   06-03-2019

Department                                  Industrial Training

Alphacode                                    A

Question1:-How many women members were there in the Indian Constituent Assembly?

A:-12

B:-15

C:-18

D:-19

Correct Answer:- Option-B

Question2:-Who among the following was a martyr in Paliyam Satyagraha?

A:-A.G. Velayudhan

B:-T.K. Narayana Pillai

C:-R.K. Shanmukhan Chetti D:-Kalkulam Govindan Correct Answer:- Option-A

QuQuestion3:-The capital of       Venezuela is 

B:-Buenos Aires C:-Lima

D:-Caracas

Correct Answer:- Option-D

Question4:-Who is the author of the Malayalam Drama "Ningalenne Communistakki"?

A:-K. Damodaran B:-N.N. Pillai

C:-Thoppil Bhasi

D:-V.T. Bhattatirippad Correct Answer:- Option-C

Question5:-Who gave the name "Brahmananda Sivayogi" to Karat Govindankutty Menon?

A:-Chengalath Kunhirama Menon B:-Dr. Ayyathan Gopalan

C:-Manjeri Rama Iyyer

D:-Puliyampatta Kunhikrisha Menon Correct Answer:- Option-B

Question6:-Which Article of the Indian Constitution ensures Freedom of Press in India?

A:-Article 17

B:-Article 21

C:-Article 29

D:-Article 19

Correct Answer:- Option-D

Question7:-"Pottiya Ezhakal", a collection of Malayalam stories is of               .

A:-Malayattoor Ramakrishnan B:-M.B. Bhattatirippad

C:-Ponkunnam Varkey D:-Balamaniyamma

Correct Answer:- Option-C

Question8:-Name the President of the People's Republic of China.

A:-Xi Jinping B:-Wei Fenghe

C:-Pham Binh Minh

D:-Nguyen Xuan Phuc Correct Answer:- Option-A

Question9:-In which case did the Supreme Court hold that the Preamble is not the part of the Constitution of India?


A:-Kesavananda Bharati State of Kerala, 1973 B:-The Berubari Union Case, 1961

C:-Indira Gandhi vs. Raj Narain, 1975 D:-Mc Mehta v. Union of India, 1986 Correct Answer:- Option-B

Question10:-Who among the following was not the leading activist of the PRDS founded by Poikayil Yohannan?

A:-Simon Yohannan

B:-Vellikkara Mathai Upadeshi C:-Kalayil Pathrose Mooppan D:-Kocheeppan Tharakan Correct Answer:- Option-D

Question11:-The "Hindu Pulaya Samajam" was founded in 1917 by              .

A:-Pandit K.P. Karuppan B:-Mahatma Ayyankali C:-Karumban Daivathan D:-Vellikkara Chothi

Correct Answer:- Option-C

Question12:-The political party of Imran Khan that came to Pakistan in August 2018 is               .

A:-Tehreek-al-Islam

B:-Hizb-e-Refah e Insaf C:-Tehreek-e-Insaf

D:-Hezb-e-Congra-e Pakistan Correct Answer:- Option-C

Question13:-The editor of the "Mithavadi" who campaigned against untouchability was              .

A:-C. Krishnan B:-K. Ayyappan C:-A.R. Menon

D:-E. Ikkanda Warrier Correct Answer:- Option-A

Question14:-As per the Constitution of India which right cannot be taken away during Emergency?

A:-Right against exploitation B:-Right to personal liberty

C:-Right to freedom of religion D:-Right to equality

Correct Answer:- Option-B

Question15:-The socio-religious reformer of Kerala who exhorted the workers not to work without wages was                .

A:-Sree Narayana Guru B:-Chattampi Swamikal C:-Vagbhatananda

D:-Vaikunda Swamikal Correct Answer:- Option-D

Question16:-The social reformer known as "Vaikom Veeran" was A:-Mannath Padmanabhan

B:-K. Kelappan

C:-E.V. Ramaswamy Naikar D:-A.K. Gopalan

Correct Answer:- Option-C

Question17:-The Diwan of Travancore who issued an order permitting Channar women who became converts to Christianity to cover their bodies with jackets was

A:-Col. Munro

B:-Muhammad Habibullah C:-C.P. Ramaswami Iyer D:-M.E. Watts

Correct Answer:- Option-A

Question18:-The constitutional principle of the basic structure was invented by the             .

A:-Legislature B:-Judiciary

C:-President of India D:-Executive


Correct Answer:- Option-B

Question19:-Which book is considered as the "Bible of Ayyavazhi"?

A:-Vedadikara Nirupanam B:-Mokshapradeepam

C:-Narayana Pandaram

D:-Akhilathiruttu Ammanai Correct Answer:- Option-D

Question20:-The captain of the Volunteer Corps of the Guruvayur Satyagraha was A:-P. Krishna Pillai

B:-K. Kelappan C:-A.K. Gopalan

D:-M.C. Janardhana Pillai Correct Answer:- Option-C

Question21:-How is an ammeter connected in a circuit?

A:-Parallel B:-Series

C:-Series - parallel D:-None of these

Correct Answer:- Option-B Question22:-BOT unit is             

A:-Joule

B:-Newton C:-KWh

D:-Watt

Correct Answer:- Option-C

Question23:-The temp. resistance coefficient is represented in the form of A:-ohm/ohm

B:-ohm/°c

C:-ohm/ohm/°c D:-None of these

Correct Answer:- Option-C Question24:-Ohm is the unit of

A:-Resistance

B:-Capacitive reactance C:-Inductive reactance D:-All of the above

Correct Answer:- Option-D

Question25:-3 resistors are connected in series across a 27V supply. The second resistor has twice the resistance of the first. The third one has three times the resistance of the second. Find the voltage across the third resistance

A:-3V

B:-6V

C:-9V

D:-18V

Correct Answer:- Option-D

Question26:-A safety sign circular in shape, white symbol on blue background is a A:-Prohibition sign

B:-Mandatory sign C:-Warning sign

D:-Information sign Correct Answer:- Option-B

Question27:-Respiratory protective equipment comes under A:-PPE 3

B:-PPE6 C:-PPE1 D:-PPE7

Correct Answer:- Option-A

Question28:-Gas and liquefiable gases come under              class of fire.

A:-Class D B:-Class C


C:-Class B D:-Class A

Correct Answer:- Option-B

Question29:-The saw used for cutting thin wooden accessories like wooden batten round blocks casing capping etc. is A:-Handsaw

B:-Hacksaw C:-Tenon saw

D:-None of these

Correct Answer:- Option-C

Question30:-The curved part of a file separating the tang from body is A:-Face

B:-Edge C:-Tang

D:-Shoulder

Correct Answer:- Option-D

Question31:-The angle of punch which is used for witness marks is A:-60°

B:-30°

C:-45°

D:-90°

Correct Answer:- Option-A

Question32:-Arc heating occurs when the air between electrodes of opposite polarities become A:-moistened

B:-dry

C:-ionised

D:-none of the above Correct Answer:- Option-C

Question33:-             calipers are used for marking and layout works.

A:-Jenny calipers B:-Outside calipers C:-Inside calipers

D:-Firm joint calipers Correct Answer:- Option-A

Question34:-EPROM stands for

A:-Electrically Programmable Read Only Memory B:-Erasable Programmable Read Only Memory

C:-Electrically Programmable Random Only Memory D:-Erasable Processors Read Only Memory

Correct Answer:- Option-B

Question35:-A wire measuring 1mm diameter has a cross sectional area of             A:-`1 mm^2`

B:-`1 cm^2`

C:-`0.78 mm^2` D:-`0.87 mm^2`

Correct Answer:- Option-C

Question36:-The torque producing movement of the pointer in an indicating instrument is A:-deflecting

B:-controlling C:-distracting D:-damping

Correct Answer:- Option-A

Question37:-In an instrument the pointer comes slowly to its final deflected position if the instrument is               damped.

A:-not B:-over

C:-critically D:-under

Correct Answer:- Option-B

Question38:-An electrical circuit that has infinity resistance is called                circuit.

A:-an open


B:-a short C:-a ground

D:-either (2) or (3) Correct Answer:- Option-A

Question39:-No. of light points admissible in one circuit are A:-4 points of 400w each

B:-4 points of 600w each C:-8 points of 100w each D:-8 points of 200w each Correct Answer:- Option-C

Question40:-No. of screws to be used for fixing a round block A:-1 No

B:-2 Nos C:-3 Nos D:-4 Nos

Correct Answer:- Option-B

Question41:-In this wiring, to operate 3 lamps in all we require 6 two-way switches is A:-Godown wiring

B:-Tunnel wiring C:-Hostel wiring D:-Corridor wiring

Correct Answer:- Option-D

Question42:-Size of copper plate electrode for plate earthing is A:-60×60 cm×6.3 mm

B:-60×60 cm×3.15 mm C:-30×30 cm×6.3 mm D:-30×30 cm×3.15 mm

Correct Answer:- Option-B Question43:-The unit of luminous flux is

A:-lumen

B:-candle power C:-lux

D:-meter candle

Correct Answer:- Option-A

Question44:-To increase the range of an ammeter            is used.

A:-C.T.

B:-multiplier C:-shunt

D:-P.T.

Correct Answer:- Option-C Question45:-Extension of MS Word file is

A:-.doc

B:-.xls

C:-.text

D:-.ppt

Correct Answer:- Option-A

Question46:-Which one of the following is a basic unit of MS Excel?

A:-Row

B:-Column C:-Cell

D:-Word

Correct Answer:- Option-C

Question47:-Isolation of fire from the supply of oxygen by blanketing it with foam, sand etc. comes under which fire extinguishing method

A:-Starving

B:-Smothering C:-Cooling

D:-Blanketing

Correct Answer:- Option-B


Question48:-Edison screw type lamp holders are used for lamp with             wattage range.

A:-above 600 w

B:-upto 200 w

C:-above 200 w below 600 w

D:-above 200 w below 300 w Correct Answer:- Option-D

Question49:-To increase the ampere hour rating, the cells are to be connected in A:-parallel

B:-series parallel C:-parallel series D:-series

Correct Answer:- Option-A

Question50:-"Don't try to stop a running machine with hands" comes under A:-General safety

B:-Personal safety C:-Machine safety D:-Social safety

Correct Answer:- Option-B

Question51:-The ripple factor of a power supply is a measure of A:-Its voltage regulation

B:-Diode rating

C:-Its filter efficiency

D:-Purity of power output Correct Answer:- Option-D

Question52:-The function of a commutator in a DC generator is A:-To change DC to AC

B:-To collect current from conductors C:-To change AC to DC

D:-To conduct the current to the brushes Correct Answer:- Option-C

Question53:-The field coils of a DC generator are usually made of A:-Carbon

B:-Copper C:-Cast iron D:-Graphite

Correct Answer:- Option-B

Question54:-In a two point starters the series resistors is required for A:-To limit the starting current

B:-Starting the motor

C:-To limit the back emf

D:-To give heavy current at starting Correct Answer:- Option-A

Question55:-In two watt meter method of measuring three phase power one of the wattmeter shows zero reading what would be the value of the power factor in this case

A:-1 B:-0.5

C:-zero D:-1.5

Correct Answer:- Option-B

Question56:-Rotor of an induction motor runs always A:-At synchronous speed

B:-At more than synchronous speed C:-At less than synchronous speed D:-In opposite direction to the field Correct Answer:- Option-C

Question57:-The difference between the synchronous speed and the actual rotor speed is called A:-Fractional slip

B:-Slip speed C:-Rotor speed


D:-Actual rotor speed Correct Answer:- Option-B

Question58:-The slip of an induction motor will be low when A:-Rotor Resistance is low

B:-Friction loss is low C:-Windage loss is low

D:-Rotor resistance is high Correct Answer:- Option-A

Question59:-The split rings are made of A:-Brass

B:-Gunmetal C:-Bronze

D:-Hard drawn copper Correct Answer:- Option-D

Question60:-Which motor should not be started on no load?

A:-Shunt motor

B:-Cumulative compound motor C:-Series motor

D:-Differential compound motors Correct Answer:- Option-C

Question61:-The barrier potential for a silicon PN junction is         V. A:-0.3 V

B:-0.7 V

C:-0.2 V

D:-0.5 V

Correct Answer:- Option-B

Question62:-In which DC generator the armature and field current will be equal?

A:-Shunt

B:-Long shunt compound C:-Short shunt compound D:-Series

Correct Answer:- Option-D

Question63:-Which type of starter used to start both shunt and compound DC motor?

A:-Three pointer starter B:-Two point starter

C:-DOL starter

D:-Star-delta starter Correct Answer:- Option-A

Question64:-When the speed of alternator increases the frequency?

A:-Decreases B:-Increases

C:-Remains same

D:-None of the above Correct Answer:- Option-B

Question65:-Alternators are rated in A:-KW

B:-KWH

C:-KVA

D:-Full load current Correct Answer:- Option-C

Question66:-Most widely used transformer oil is A:-Animal oil

B:-Cooking oil C:-Vegetable oil D:-Mineral oil

Correct Answer:- Option-D

Question67:-The line insulators are made up to A:-Mica

B:-Porcelain clay


C:-Asbestos D:-Ceramic

Correct Answer:- Option-B

Question68:-Epoxy compound used with underground cable does not need A:-Heating

B:-Armouring C:-Insulation D:-Core

Correct Answer:- Option-A

Question69:-The chemical used in breather is A:-Copper sulphate

B:-Sodium chloride C:-Silica gel

D:-Potassium chloride Correct Answer:- Option-C

Question70:-Graphite is used in nuclear power plant as a A:-Fuel

B:-Coolant C:-Electrode

D:-Moderator

Correct Answer:- Option-D

Question71:-Which of the following power plants is free from environmental problems?

A:-Diesel engine

B:-Nuclear power plant

C:-Hydro electric power plant D:-Steam power plant Correct Answer:- Option-C

Question72:-Which type of insulator is used in stay wire?

A:-Egg type B:-Pin type

C:-Shackle type

D:-Suspension type Correct Answer:- Option-A

Question73:-Which of the following power plant has the maximum capital cost?

A:-Steam power plant B:-Nuclear power plant

C:-Hydro electric power plant D:-Diesel power plant Correct Answer:- Option-B

Question74:-The working principle of a transformer is A:-Static induction

B:-Self induction

C:-Mutual induction D:-None of the above

Correct Answer:- Option-C

Question75:-The colour of neutral wire of a cable is A:-Red

B:-Yellow C:-Orange D:-Black

Correct Answer:- Option-D

Question76:-The amount of matter in a body is called A:-mass

B:-weight C:-density

D:-none of these

Correct Answer:- Option-A

Question77:-The rate of change of position in a particular direction is called A:-speed


B:-velocity

C:-acceleration D:-none of these

Correct Answer:- Option-B Question78:-The volume of a hemisphere is

A:-`(4)/(3) pi r^3`

B:-`(3)/(3) pi r^3`

C:-`(2)/(3) pi r^3`

D:-`(1)/(3) pi r^3`

Correct Answer:- Option-C Question79:-Perimeter of a circle is

A:-1`pi r` B:-2 `pi r` C:-3 `pi r` D:-4`pi r`

Correct Answer:- Option-B Question80:-One gallon is

A:-1.546 litres B:-2.546 litres C:-3.546 litres D:-4.546 litres

Correct Answer:- Option-D Question81:-60 Km/hr into m/sec is

A:-10.66 m/sec B:-12.66 m/sec C:-14.66 m/sec D:-16.66 m/sec

Correct Answer:- Option-D

Question82:-The property of material to be drawn into thin sheets without fracture is A:-Ductility

B:-Malleability C:-Machinability

D:-None of these

Correct Answer:- Option-B

Question83:-The multiplication 0.1 × 0.001 is equal to A:-0.1

B:-0.01

C:-0.001

D:-0.0001

Correct Answer:- Option-D

Question84:-Multiply 6/13 by the reciprocal of 9/16 is equal to A:-96/117

B:-32/39 C:-54/208

D:-None of these

Correct Answer:- Option-B Question85:-`(3ab)^2` is equal to

A:-`3a^2b^2` B:-`9a^2b^2` C:-`3ab^2`

D:-None of these

Correct Answer:- Option-B

Question86:-One radian measure is equal to A:-`(90^@)/(pi)`

B:-`(180^@)/(pi)`

C:-`(270^@)/(pi)`

D:-`(360^@)/(pi)`

Correct Answer:- Option-B Question87:-Sin`theta` is equal to


A:-Opposite side / adjecent side B:-Adjecent side / hypotenus

C:-Opposite side / hypotenus D:-None of these

Correct Answer:- Option-C

Question88:-The value of 1/tan45 is equal to A:-0

B:-1

C:-45 D:-1/45

Correct Answer:- Option-B

Question89:-The value of `"sin^2"` 60+`"cos^2"` `` 60 is equal to A:-0

B:-1

C:-1/2

D:-2/3

Correct Answer:- Option-B Question90:-Heat is a form of

A:-Work B:-Power C:-Energy

D:-None of these

Correct Answer:- Option-C

Question91:-Conventional representation of 1st angle and 3rd angle projection includes A:-Two eccentric circles

B:-Two concentric circles

C:-Two circle of same diameter D:-None of these

Correct Answer:- Option-B

Question92:-700×500×15 mm drawing board designated by A:-`"D_0"`

B:-`"D_1"`

C:-`"D_2"`

D:-`"D_3"`

Correct Answer:- Option-C

Question93:-594×841 trimmed size of drawing sheet designated by A:-`"A_0"`

B:-`"A_1"`

C:-`"A_2"`

D:-`"A_3"`

Correct Answer:- Option-B

Question94:-In 3rd angle projection the Top view (plan) is drawing A:-Right side of elevation

B:-Left side of elevation C:-Below the elevation D:-Above the elevation

Correct Answer:- Option-D

Question95:-In 1st angle projection the end view from right side of an object is drawing A:-Right side of elevation

B:-Left side of elevation C:-Right side of plan

D:-Left side of plan Correct Answer:- Option-B

Question96:-The symbol                     represent A:-A.C. Motor

B:-D.C. Motor

C:-A.C. Generator D:-D.C. Generator

Correct Answer:- Option-B


Question97:-The angle of isometric axis is A:-270°

B:-120° C:-360° D:-130°

Correct Answer:- Option-B Question98:-The number of a pentagon is

A:-3

B:-4

C:-5

D:-6

Correct Answer:- Option-C

Question99:-The isometric view of a circle is A:-Parabola

B:-Ellipse C:-Triangle

D:-Rectangle

Correct Answer:- Option-B Question100:-The length of an arrow head is

A:-Same as width

B:-Two times of width C:-Three times of width D:-Four times of width

Correct Answer:- Option-C

Author: shyamlal

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