MECHANICAL ENGINEERING DRAWING Kerala PSC Previous Question & Answers

601.

D:-NR
Correct Answer:- Option-D
Question49:-A DSC can measure
A:-Heat capacity
B:-Glass transition temperature
C:-Melting point
D:-Alll of these
Correct Answer:- Option-D
Question50:-Compression set at constant stress is measured using
A:-Constant load
B:-Constant strain
C:-Variable strain
D:-Variable temperature
Correct Answer:-Question Cancelled
Question51:-A parison is used in
A:-Blow moulding
B:-Transfer moulding
C:-Compress.... See more

602.

CONFIDENTIAL ASSISTANT GR II

C:-2014 Nov. 22
D:-2014 Sept. 22
Correct Answer:- Option-B
Question49:-Who was the first Non-Namboodiri Brahmin to ring the temple bell of the Guruvayoor ?
A:-K. Kelappan
B:-P. Krishna Pillai
C:-T.K. Madhavan
D:-Mannathu Padmanabhan
Correct Answer:- Option-B
Question50:-Right to Information Act passed in the year
A:-2004

Correct Answer:- Option-D

Question5 1:-What does the Ctrl + | short cut key accomplish in MS Word ?
A:-It converts .... See more

603.

HSST ENGLISH - JUNIOR - SR FOR SC/ST

B:-K. Radhakrishnan

C:-Prof. U.R. Rao

D:-G.N. Ramachandran

Correct Answer:- Option-A
Question10:-Which country is venue for the first ever Asian Youth Athletic Championship - 2015 ?

A:-Oman

B:-Pakistan

C:-Jordan

D:-Qatar

Correct Answer:- Option-D
Question11:-Research studies that use 'narratives' to describe their observations are called :
A:-Analytical research
-Survey research

C:-Correlational rese.... See more

604.

ASSISTANT ENGINEER -MECHANICAL - SR FOR SC/ST

multistage turbine
:-simple reaction turbine
D:-velocity compounded impulse turbine
Correct Answer:- Option-A
Question78:-The refrigerant R-744 is
A:-ammonia
B:-freon-12
C:-carbon dioxide
D:-sulphur dioxide
Correct Answer:- Option-C
Question79:-The most flexible criteria for analysing an economic investmet is
A--rate of return criteria
-salvage value
C:-present value method
D:-future value method
Correct Answer:- Option-B
See more

605.

DRAFTSMAN GRADE III - CIVIL/TRACER

Correct Answer:- Option-B
Question39:-In surveying the measurements are taken in plane.
A:-vertical
B:-horizontal
C:-inclined
D:-all the above
Correct Answer:- Option-A
Question40:-The curvature of earth is considered in surveying.
A:-Plane
B:-Geodesic
C:-Ariel
D:-Hydrographic
Correct Answer:- Option-B
Question41:-A solvent commonly used for oil paints is
A:-Diesel
B:-Kerosene
C:-Turpentine
D:-Petrol
Correct Answer:- Option-.... See more

606.

STATISTICAL ASSISTANT GR II -ECONOMICS AND STATISTICS

Home Page

3 of 8

D:-Antilog( 21> 8 92"

Correct Answer:- Option-A
Question29:The mean of the distribution, in which the value of x are 1,2,....n, the frequency of each being unity is
೫೫51)

5

©.
De-none of these
Correct Answer:- Option-C

http://192.168.1.6/psc/modules/marklist/answer_sheet/pr.

Question30:"The mean of 20 observations is 15. On checking it was found that two observations were wrongly copied as 3 and .... See more

607.

TECHNICAL ASSISTANT GR II GOVERNMENT ANALYSTS LABORATORY FOOD SAFETY DEPT

47,

49.

51,

Bacteria which can survive under refrigeration are known as
(A) Mesophilic (B) Proteophiliic
(€) Psychrophillic (D) Thermoduric

Saurkraut is fermented product of
(ಯ) 1 (B) Vegetable
(C) Cereal (D) Pulse

Which one of the following cooking techniques causes highest destruction of vitamins in
vegetables ?

(ಯ) Boiling (B) Microwaving
(ಲ) Baking (D) Pressure cooking

Identify the active principle.... See more

608.

ELECTRICIAN HEALTH SERVICES MEDICAL EDUCATION SERVICE ARCHAEOLOGY QUESTION PAPER

047/2017
59. ॥1 8841, 8 (8618) =
1-0 1-06
A ®

60. Efficiency of class A amplifier is
2) 869161 50% - 60%
C) Neary 90%

61. Mechanical equivalent of heat, J is
A) 36 x 10° Joules
C) 3186 Joules/Cal

2. 1 KWh =
A) 3600
C) 36x10°

Joules.

63. 1 Joule/second is equal to
A) 1 Watt
C) 1 Newton

ഇ!
-५
0) 1+0

B) Less than 50%
0) 8666೧ 50% and 75%

8) 4186 Joules/K Cal
See more

609.

PERSONAL ASSISTANT TO MANAGING DIRECTOR FOREST INDUSTRIES / STENOGRAPHER KSBC QUESTION PAPER

048/2017 اا اه الام

51.

52.

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54.

55.

56.

57.

58.

How many line spaces will leave between 1௦ Address and Salutation” in an Official
Letter ?

A) 1 space B) 2 space
0) 380809 D) 1.5 80809

What will type 1೧ the next line after complimentary close in business letter ?
A) Name of the company in the from address with for

B) Name

C) Designation

D) Non.... See more

610.

WORK SUPERVISOR STATE FARMING CORPORATION LTD QUESTION PAPER

058/2017 ٦۵۹0ی ااا الام

18.

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29.

24.

25.

The type of foundation recommended for heavily loaded stesl stanchions in soils with
poor bearing capacity

A) Rait B) Pile C) Well D) Grillage

Interlocking is mostly a
A) Mechanical device B) Electrical device

C) Safety device D) Operational device

The technique of finding the fair price of an existing buil.... See more

611.

CARPENTARY INSTRUCTOR SOCIAL JUSTICE DEPARTMENT QUESTION PAPER

اال الا الام 059/2017

41:

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48.

5.1. Unit of relative density is expressed as
A) gmic.c. 8) ௫6௯
©) newton D} none of these

2 001೦ 1661 15 60೩1 10
A) 0.0566 cu.m. B) 0.0283 cu.m.
©) 0.566 cu.m. D) 0.283 cu.m.

In British system of பார்க, வொ is represented for
A) area B) volume
C) mass D) length

The p.... See more

612.

CARPENTARY INSTRUCTOR SOCIAL JUSTICE DEPARTMENT QUESTION PAPER

059/2017 ٦ال الا الام

50.

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58.

Muscular and mechanical forces are examples of
A} frictional forces B} non-contact forces
C) magnetic forces D} applied forces

Name the hack saw frame on which only one standard blade can be fitted
A} adjustable hack saw frame 8) zig-zag frame
C) solid hack saw frame D} loose hack saw frame

Main fuel used i.... See more

613.

DAIRY FARM INSTRUCTOR KERALA DAIRY DEVELOPMENT QUESTION PAPER

10.

11.

12,

13,

14,

15,

16.

17.

Henry is the unit of :

(ಹಿ) Capacitance (8) Resistance (ಲ) Inductance (D) Reactance

The superposition of a low frequency message signal on a high frequency carrier wave is
called :

(ಹಿ) Amplification (8) Modulation (~) Attenuation (D) Demodulation

A quantum mechanical theory for explaining superconductivity is :
(A) KCRule (8) BCS theory (�.... See more

614.

RADIOGRAPHER GR.II HEALTH SERVICES QUESTION PAPER

30,

31,

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36,

37.

Which is the commonest cancer among females ?
(ಹ) ‏.ات‎ (8) Tongue (~) Lung (D) Breast

Cathode rays are made to pass between the poles of a magnet perpendicular to axis, the
effect of the magnet is :

(ಹ) to increase the velocity of rays

(8) to deflect them towards the north pole

(ಲ) + deflect them towards the south pole

(D) to de.... See more

615.

TRADESMAN AUTOMOBILE TECHNICAL EDUCATION QUESTION PAPER

94. ip of a fucl into fine by spraying is called
(A) Carhuration (83) Atomzation
(6) Vaporization (D) Al of the above

95

The function of o’ generator in an automaobile 10
(ക) convert engine power inta electrical power
லண 1] ೮11೮೫19 11110) ೮100111081 ೮೦
(©) convert 10007081 energy into mechanical
(D) e of the ahove
96 netion of the imition condenser is
(A) reduce arcing at the C.B. points
(8) reduce secondury sp.... See more

616.

INSTRUCTOR GRADE I MECHANICAL ENGINEERING ENGINEERING COLLEGES

1141515 ೧೯ 130/0) 1%

A 1 1 (B)
(0). 4 (D)
1 1 1ot a reciprocating pump is a
(९) flow vs swept volume (B)
(( ५ speed (D)

53. bine is considered sui
A) 1016 12 ‏ج8‎ (8)
(८). 3 m (D)
54 1€ munning al 200 mpm - develops
11001 ೦೯100 17
(A) 300 rpm (03)
©) 360 rpm (D)
ടട. Mechanical properties of the metal iniproves in hot
(ಗಿ) recovery of grains (B)
(८) grain growth (D)
6 ¢ weldir mpe.... See more

617.

JUNIOR INSTRUCTOR FASHION TECHNOLOGY INDUSTRIAL TRAINING

68.

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74.

75.

Queen of the fibres is
A} Cotton B} Silk C) Lycra

Golden fibre is
A) Jute B) Nylon C) Cotton

Non-woven fabric is made by
A} Thermal bonding B) Felt
C) Mechanical bonding D} All of these

Burning test will differentiate between
A} Cotton/wool B} Cottonfjute C) Cotton/viscose

Blur mark in 8 fabric is created when

A} A slub of extra .... See more

618.

JUNIOR SYSTEMS OFFICER KERALA CO OPERATIVE MILK MARKETING FEDERATION LIMITED GENERAL AND SOCIETY

105/2017 اا اناالا الام

38.

38.

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41.

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45.

Which is the device that converts computer output into a form that can be transmitted
over a telephone line ?

A} Teleport B) Multiplexer
C) Concentrator D) Modem

A distributed network configuration in which all data/information pass through a central
computer is

A} Bus network B) Star network
© Duplex D) R.... See more

619.

SURVEYOR GRADE II KERALA WATER AUTHORITY

106/2017 ന!

75.

76.

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81.

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83.

Closely spaced contours indicate
A) flat B) steep slope
C) gentle slope D) mild slope

Magnetic equator is an example for
കു Isogonic line B) Agonic line

©) Isoclinic line D} Aclinic line

F.B.of CDis 30°. FB of DE is 260° . Find < CDE measured in clockwise direction.

A) 50° B) 80° C) 230° D) 290°
.... See more

620.

ASSISTANT ENGINEER GROUND WATER DEPARTMENT

28.

31

33.

34.

t mothod of sentions for analysis of plane truss, the muximum number of unknown forces
that can be found with & given scction is

w 1 (ಟು 2

© 3 D) 4

The depth of centre of pressure भा a rectangular lamina ௦
surface is at

ശു 2/3 ® +

cight 11 ೪10: ೮೧೮ 5106 in the liquid

(€) 8 യു १/2

I 41.5 N tension produces ലാ elongation of 25 mm 2.... See more

621.

VOCATIONAL INSTRUCTOR IN MAINTENANCE AND REPAIRS OF DOMESTIC APPLIANCES VOCATIONAL HIGHER SECONDARY EDUCATION DEPARTMENT

Anderson bride

२ 01 the me

ಯ) ೫ ne B) capscit
(©) inductancs (M) impedenc
78. Ina CRO, the quantity

|, principle of transformer is
(A) Lenz's law (೫) லவ்வ
© Coloumb's law 1
axis) current (X axis) characteristic of a shunt motor at low ad 15
ght line par
(%) Straight lin
)) 10% 176
79... 808737೪ ೦0901 ०८०१९ tha സ്ഥ the 3 =
(ಸಿ) s than receiving end v Grester thas 26೧8 ೪೮10.... See more

622.

ASSISTANT ENGINEER SOIL CONSERVATION SOIL SURVEY AND SOIL CONSERVATION

1482017 اا |

70.

71.

72.

73.

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76.

27,

779 01910೧ 90990 ೦1 8೧ 6701೧6 16 908110
ಹ) 20% B) ALN
C) 4LN D) None of these

Oil pump is driven by
A) Connecting rod B) Timing gears
C) Crankshaft D) Piston pin

Flywheel is made of
A) Castiron B) Aluminium alloy
C) High carbon steel D) A combination of these three

The purpose of govemor in the engine
ಹ�.... See more

623.

TECHNICAL ASSISTANT GR II GOVERNMENT ANALYSTS LABORATORY FOOD SAFETY DEPT QUESTION PAPER

624.

SCIENTIFIC ASSISTANT ELECTRODIAGNOSTIC MEDICAL EDUCATION

47,

49,

51,

52,

In the circle diagram of an induction motor the line joining from the tip of the Isn 0 1015
(ಹ) torque line (B) output line
(ಲ) power line (D) voltage line

The electrical equivalent of mechanical load on an induction motor is

ക 2/5 0/8 - 1) 08) 2 0/5)
(0 ಹಗ) D) ೫/50)
In a double cage induction motor outer winding has resistance
(ಯ) Low (B) Medium
(0 High D) Zero
In an induction motor t.... See more

625.

TRADESMAN AUTOMOBILE HEAT ENGINES TECHNICAL EDUCATION

59.

61.

64,

In diesel engine, the fuel is ignited by :
(ಗಿ) the heat of compressed hot air (8)
(£) the hot exhaust gas (D)

Aluminium cylinder blocks require :

(ಗಿ) cast iron liners ‏رك‎
‎(0 aluminium liners ത
Wheel base of a vehicle is the :

(A) distance between the front tyres

(18) distance between the front and rear axles
(C) total length of the vehicle

(D) none of the above

.... See more

626.

TRADESMAN MACHINIST TECHNICAL EDUCATION

سے

009/2016 ‏٥۲1"‎ ۳۱ " ۳'۷
42. Duraluminium is a alloy of
A) Silver B) Nickel C) Copper D) Aluminium
43. The mechanical property of metal is
A) Colour B) Weight
C) Toughness and brittleness D) Magnetism

45.

47.

49.

Annealing is done
A) To reduce distortion B) Toincrease the hardness
C) Toincrease the toughness D) Toincrease the machining property

Hole tolerance is size difference

A) Maximum ho.... See more

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