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Related with 'NON RETURN VALVE PUMP' | We found Total 3507 Question paper ..!

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526.
TRADESMAN PLUMBER TECHNICAL EDUCATION


42.

43.

44.

45.

47.

48.

49,

The water meter which used for measuring small flow of water is :
(A) Venturimeter (B) Positive displacement water meter

(0 Receprocative (1) Turbine type

Union joint must be ;
(A) Atevery50m (B) Atevery 76 m
)0 Atevery 100 m ‏م0۵)‎ Atevery 200 m

Water is mechanically lifted by means of :
(A) By pulley (B) By tubs
(0) By bucket (D) By pump
See more

527.
LABORATORY TECHNICAL ASSISTANT MECHANIICAL SERVICING / AGRO MACHINERY VHSE
27/2015

7.

Maximum : 100 marks
Time : 1 hour and 16 minutes

Now a days the type of gear box used in automobiles is :
(A) Synchromesh gear box (൫ Sliding mesh gear box
(C) Constant mesh gear box (D) Planetary gear box

In an ice plant the refrigerant generally used is :

{A) Carbon Dioxide (B) Ammonia
(0 Air (D) Freon
In which cycle petrol engine works :
(A) Diesel cycle (छ) Carnot cycle
(0 Ottocycle (D) Duel combustion cy.... See more

528.
PUMP OPERATOR GROUND WATER
74.

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76.

:و

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81.

82.

The component of the torque converter that allows multiplication of torque is the :
(^) turbine 2 (B) impeller
(@ pump . (D) stator

Salisbury type rear axle casing is also known'as :
(A) banjo type casing (B) unitized carrier casing

(C) separate carrier casing (D) none of these

Maximum room in the engine compartment is provided with :
(4).... See more

529.
LABORATORY TECHNICAL ASSISTANT MAINTENANCE AND REPAIRS OF TWO WHEELERS AND THREE WHEELERS VHSE
67,

69.

70.

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74.

Which of the following is not a cause for decrease in mileage of a two wheeler?
(ಸಿ) under inflated tyres
(18) choke valve remains open during driving
(0) speedy driving beyond economic speed
(D) none of the above

The degree of variation of viscosity of a liquid with temperature is termed as :
(A) Kinematic viscosity (B} Absolute viscosity
(¢) Viscosity index (D) All of .... See more

530.
JUNIOR INSTRUCTOR MECHANIC MOTOR VEHICLE INDUSTRIAL TRAINING DEPT
Question19:-First women leader of S.B.1
A:-Arunima Singha
B:-Arundhadhi Bhattachariya
C:-Aruna Bhahuguna
D:-Usha Anantha Subramaniyam
Correct Answer:- Option-B
Question20:-The Chief Minister of Andrapradesh
A:-Chandra Sekhar Reddy
B:-Sidha Ramayya
C:-Aravid Kejariwal
D:-Chandra Babu Naidu
Correct Answer:- Option-D
Question21:-The component used to overcome viscous drag in the multi plate wet clutch
A:-Solenoid
B:-Hydraulic pump
C:-Clutc.... See more

531.
TECHNICIAN GRADE II BOILER OPERATOR KCMMF
Correct Answer:- Option-C
Question19:-Who became famous by his pen name "Kesari" 7
A:-Ponkunnam Varky
B:-Vengayil Kunhiraman Nayanar
C:-S. K. Pottakkad
D:-G. Sankara Kurup
Correct Answer:- Option-B
Question20:-The Malayali memorial signed in
A:-1891
B:-1821
C:-1857
D:-1862
Correct Answer:- Option-A
Question21:-Good opportunity for energy savings from continuous blow down of boiler is by
A:-Recovery of flash steam for use in deaerator
B:.... See more

532.
TECHNICIAN GRADE II BOILER OPERATOR KCMMF
B:-Right side of boiler shell
C:-Bottom of boiler shell
D:-Left side of boiler shell
Correct Answer:- Option-A
Question48:-Where is High-steam low water safety valve used 7
A:-Cochran boiler
B:-Lancashire boiler
C:-Babcock and Wilcox boiler
D:-Locomotive boiler
Correct Answer:- Option-B
Question49:-Which among the following pressure measuring instrument is used 25 a pressure gauge in boiler 7
A:-Bellows
B:-Magnetic coupling
C:-Bourdon-tube
.... See more

533.
DAIRY EXTENSION OFFICER NCA MUSLIM KERALA DAIRY DEVELOPMENT
Question67:-Which among the following pathogens is not mentioned in the microbiological parameters of butter as per
6954
കട്ല
B:-Yersinia
C:-E.coli
D:-Salmonella
Correct Answer:- Option-B
Question68:- . is the major unsaturated fatty acid present in milk fat
A:-Stearic Acid
B:-Palmitic Acid
C:-Oleic acid
D:-Linoleic
Correct Answer:- Option-C
Question69:-Industrial production of citric acid is achieved by the inihibition of ......
A:.... See more

534.
ASSISTANT ENGINEER SR FOR ST ONLY UNITED ELECTRICAL INDUSTRIES LTD
A:-20dB
B:-45 dB
C:-72dB
0:-37 48
Correct Answer:- Option-C
Question58:-Which of the following causes the drain current to increase with *v_(DS)" in the saturation region 7
A:-Channel length modulation
B:-Inversion charge in the channel
C:-Body effect
D:-Hole mobility
Correct Answer:- Option-A
Question59:-Why is polysilicon, rather than metal, used for the gate in modem MOS transistors 7
A:-Better channel invel
B:-It simplifies the fabrication .... See more

535.
JUNIOR INSTRUCTOR MECHANIC MOTOR VEHICLE INDUSTRIAL TRAINING DEPT
Question19:-First women leader of S.B.1
A:-Arunima Singha
B:-Arundhadhi Bhattachariya
C:-Aruna Bhahuguna
D:-Usha Anantha Subramaniyam
Correct Answer:- Option-B
Question20:-The Chief Minister of Andrapradesh
A:-Chandra Sekhar Reddy
B:-Sidha Ramayya
C:-Aravid Kejariwal
D:-Chandra Babu Naidu
Correct Answer:- Option-D
Question21:-The component used to overcome viscous drag in the multi plate wet clutch
A:-Solenoid
B:-Hydraulic pump
C:-Clutc.... See more

536.
DAIRY EXTENSION OFFICER NCA MUSLIM KERALA DAIRY DEVELOPMENT
Question67:-Which among the following pathogens is not mentioned in the microbiological parameters of butter as per
6954
കട്ല
B:-Yersinia
C:-E.coli
D:-Salmonella
Correct Answer:- Option-B
Question68:- . is the major unsaturated fatty acid present in milk fat
A:-Stearic Acid
B:-Palmitic Acid
C:-Oleic acid
D:-Linoleic
Correct Answer:- Option-C
Question69:-Industrial production of citric acid is achieved by the inihibition of ......
A:.... See more

537.
TECHNICIAN GRADE II BOILER OPERATOR KCMMF
Correct Answer:- Option-C
Question19:-Who became famous by his pen name "Kesari" 7
A:-Ponkunnam Varky
B:-Vengayil Kunhiraman Nayanar
C:-S. K. Pottakkad
D:-G. Sankara Kurup
Correct Answer:- Option-B
Question20:-The Malayali memorial signed in
A:-1891
B:-1821
C:-1857
D:-1862
Correct Answer:- Option-A
Question21:-Good opportunity for energy savings from continuous blow down of boiler is by
A:-Recovery of flash steam for use in deaerator
B:.... See more

538.
TECHNICIAN GRADE II BOILER OPERATOR KCMMF
B:-Right side of boiler shell
C:-Bottom of boiler shell
D:-Left side of boiler shell
Correct Answer:- Option-A
Question48:-Where is High-steam low water safety valve used 7
A:-Cochran boiler
B:-Lancashire boiler
C:-Babcock and Wilcox boiler
D:-Locomotive boiler
Correct Answer:- Option-B
Question49:-Which among the following pressure measuring instrument is used 25 a pressure gauge in boiler 7
A:-Bellows
B:-Magnetic coupling
C:-Bourdon-tube
.... See more

539.
PERFUSIONIST MEDICAL EDUCATION
Question78:-Neutral human pH at temperature of 20° C is
‏77ھ‎
‎B:-7.4
‎C:-7.2
‎D:-7.5
‎Correct Answer:- Option-A
Question79:-Which of the following is a myocardial protection strategy 7
A:-Systematic hypothermia
B:-Cardioplegic amest
C:-Topical hypothermia
D:-All the above
Correct Answer:- Option-D
Question80:-A one way valve placed in the arterial line is designed to prevent
A:-Forward flow
B:-Retrograde flow
C:-Sucking a.... See more

540.
JUNIOR INSTRUCTOR MECHANIC DIESEL INDUSTRIAL TRAINING ENGLISH
38,

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41.

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45,

46.

The distance between the axis of crankpin and main journal is called :
(ಹ) Crank web (B) Crankthrow (ಲ) Crankcase (D) Crank thrust

The lack of tappet clearance will cause :
(ಯ) Valve lag (8) Valves are not open
(ಲ) Valves are not fully closed (D) Engine over heat

Excessive backlash of oil pump gears will cause :
(5) Reduce pressure (8) Inc.... See more

541.
TRADESMAN (FITTING) NCA CAT NO 645/2017 TECHNICAL EDUCATION
D:-Carrier
Correct Answer:- Option-D
Question98:-Special purpose material handling equipment are used in?
A:-Purpose Layout
B:-Line Layout
C:-BothAand B
D:-None of the above
Correct Answer:- Option-B
Question99:-Which one of the following is a type of actuator in a Hydraulic system?
A:-Pump
B:-Valve
C:-Strainer
D:-Cylinder
Correct Answer:- Option-D
Question100:-Which one of the following tests is வாங out after overhauling and recondit.... See more

542.
TRADESMAN AUTOMOBILE HEAT ENGINES TECHNICAL EDUCATION EKM KNR DISTS


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25.

All the four wheel drive automobiles has :
(A) Water cooled engine

(C) Four stroke engine

The radiator is usually made of :
(५) Bronze
(C) Steel

(B)
(>)

(13)
(9)

Air standard efficiency of an IC engine depends on :

(A) Compression ratio

(C) Velocity ratio

(B)
(0)

T.... See more

543.
Technical Assistant - Kerala Agro Machinery Corporation
26.

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29.

30.

31.

92.

33.

The total pressure force on a plane area

intensity of pressure at the centriod, if:

(A)
(0)

The area is horizontal ൯) The area is vertical
The area is inclined (D) Allof the above

A Body Floats In Stable Equilibrium:

(A)
(0)
(0)
(0)

When its metacentric height is zero
When the metacentre is above
When its e.g. .... See more

544.
Tradesman (Plumber) - Technical Education
46.

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55.

Colour cod of hot water supply lines

(^) Red (B) Yellow
(C) Green (D) Blue
To prevent under wastage of water tap is used.
(^) Self closing (B) Bib
(C) Butterfly ൯൬) Piller
Twin stage jet pumps are designed for suction lift of the order of ‏ل‎ to
m.
(A) 24 to 50 ௫ 0
(0 50to60 (D) 18 to 22

(A) Priming
(C) .... See more

545.
LINEMAN GR.I
44.

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50.

143/23

The type of wheel preferred in sports cars are
A) Disc wheel

B)
C) Magnesium alloy wheel
D) Aluminium alloy wheel

Wire wheel

If a tyre specification is 9.00 x 2.0.00 — 14 PR, what is meaning of 9.00 in the
specification ?

A) Diameter of tyre B) Ply rating

C) Diameter of rim in inch D) Width of tyre in inch

Which are the.... See more

546.
Pump Operator
Question57:-The minimum clearance between piston and valves should be
i. 1.5mm
ii. 2mm
iii. 2.5 mm
iv. 3mm
A:-Only i
B:-Only ii
C:-Only iii
D:-Only iv
Correct Answer:- Option-C
Question58:-The main reason for the piston scuffing is
i. Insufficient lubrication
ii. Insufficient cooling
iii. Detonation
A:-Only i and iii
-Only ii and iii
C:-Only i and ii
D:-All of the above (i, ii and iii)
Correct Answer:- Option-D
Question5.... See more

547.
TRADESMAN (FITTING) - NCA
D:-Carrier
Correct Answer:- Option-D
Question98:-Special purpose material handling equipment are used in?
A:-Purpose Layout
B:-Line Layout
C:-Both A and B
D:-None of the above
Correct Answer:- Option-B
Question99:-Which one of the following is a type of actuator in a Hydraulic system?
A:-Pump
B:-Valve
C:-Strainer
D:-Cylinder
Correct Answer:- Option-D
Question100:-Which one of the following tests is carried out after overhauling and recondit.... See more

548.
PERFUSIONIST
Question78:-Neutral human pH at temperature of 20° C is
൧:-7.7
4
C:-7.2
D:-7.5
Correct Answer:- Option-A
Question79:-Which of the following is a myocardial protection strategy ?
A:-Systematic hypothermia
B:-Cardioplegic arrest
C:-Topical hypothermia
D:-All the above
Correct Answer:- Option-D
Question80:-A one way valve placed in the arterial line is designed to prevent
A:-Forward flow
B:-Retrograde flow
C:-Sucking air from cannulatio.... See more

549.
TECHNICIAN GRADE II (BOILER OPERATOR)
Correct Answer:- Option-C
Question19:-Who became famous by his pen name "Kesari" ?
A:-Ponkunnam Varky
B:-Vengayil Kunhiraman Nayanar
C:-S. K. Pottakkad
D:-G. Sankara Kurup
Correct Answer:- Option-B
Question20:-The Malayali memorial signed in
A:-1891
B:-1821
C:-1857
D:-1862
Correct Answer:- Option-A
Question21:-Good opportunity for energy savings from continuous blow down of boiler is by
A:-Recovery of flash steam for use in deaerator
B:.... See more

550.
TECHNICIAN GRADE II (BOILER OPERATOR)
B:-Right side of boiler shell
C:-Bottom of boiler shell
D:-Left side of boiler shell
Correct Answer:- Option-A
Question48:-Where is High-steam low water safety valve used ?
A:-Cochran boiler
B:-Lancashire boiler
C:-Babcock and Wilcox boiler
D:-Locomotive boiler
Correct Answer:- Option-B
Question49:-Which among the following pressure measuring instrument is used as a pressure gauge in boiler ?
A:-Bellows
-Magnetic coupling
C:-Bourdon-tube
D:.... See more

551.
ASSISTANT INFORMATION OFFICER
Correct Answer:- Option-C
Question19:-Who became famous by his pen name "Kesari" ?
A:-Ponkunnam Varky
B:-Vengayil Kunhiraman Nayanar
C:-S. K. Pottakkad
D:-G. Sankara Kurup
Correct Answer:- Option-B
Question20:-The Malayali memorial signed in
A:-1891
B:-1821
C:-1857
D:-1862
Correct Answer:- Option-A
Question21:-Good opportunity for energy savings from continuous blow down of boiler is by
A:-Recovery of flash steam for use in deaerator
B:.... See more

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