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

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1326.
Junior Instructor (Mechanic Motor Vehicle)
19.

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24.

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26.

27.

For aiming the head lights, the distance between the head light and screen should be :
(A) 16m (B) 46m
(0 7.6m (D) 106m

The lamps are protected from overloading by :
(^) Fuse (B) Switch
(C) Capacitor (D) Harness

Distance travelled by the piston in moving from Top dead centre to Bottom dead centre is
called :

(^) Stroke ൯) Bore
(.... See more

1327.
Junior Instructor (Mechanic Motor Vehicle)
63.

64.

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69.

70.

Major cause for the clutch spin may be :
(^) Excessive free pedal play (B) Oil or grease on friction facing
(C) Pressure plate warped ൯൩) Allthe above

Pulsation of the clutch pedal caused by :
(A) Misalignment of engine and transmission
(B) Warn out splines
(C) Pressure plate wrapped
(D) None of the above

When can we notice the clutch dragging?
See more

1328.
Mechanic Grade-II -State Farming Corporation of Kerala Ltd
6. The sheet of water flowing through a notch is called :
(¢) Crest (B) Sill
(C) Nappe (D) Weir

7. Which of the following statements are correct for the frictional resistance for turbulent flow?
൫ Proportional to density of fluid
(ii) Inversely Proportional to area of surface in contact
(iii) Independent of pressure
(iv) Inversely proportional to square of velocity
(ಯ) Only (i) and (ii) (B) Only (i) and (iii)
(C) Only Gi) and (iv) ൯) All the above .... See more

1329.
Mechanic Grade-II -State Farming Corporation of Kerala Ltd
77.

78.

79.

80.

81.

82.

The types of threads commonly used in screw mechanisms for industrial machines are :
(^) Knuckle thread (B) Metric thread
(C) Buttress thread (D) Acme thread

The types of parallel key which transmits turning moment and also permits axial movement
between shaft and hub is:

(A) Woodruff key (B) Gib-head key
(C) Feather key (D) Square sunk key

Power transmitted through a flat bel.... See more

1330.
Mechanic Grade-II -State Farming Corporation of Kerala Ltd
88.

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93.

94.

The theoretically correct air — fuel ratio for most effective combustion in petrol engine is :
(A) 14.7: 1 by weight ൯) 14.7: 1 by volume
(0) 15.7: 1 by weight ൯൩) 15.7: 1 by volume

Which among the following is not a part of C.R.D.I system?
(A) Cooling water Temperature Sensor ൯) Inlet Air Temperature Sensor

(C) Accelerator Pedal Sensor (D) Throttle Position sensorSee more

1331.
ECG Technician - Government Homoeopathic Medical Colleges
75.

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82.

Position of the Vs precordial lead is :
(^) 4* left intercostal space towards left of sternum
(B) 5 left intercostal space in midclavicular line
(C) 5 left intercostal space in mid axillary line
(D) midway between V2 and V4 leads

1 mm in the horizontal plane on ECG paper corresponds to :
(A) 40 msec (B) 0.04 sec
(C) Both (A) and (B) (D) 60 msec

The ran.... See more

1332.
Mechanical Operator - Pharmaceutical Corporation (IM) Kerala Ltd
35. Name the washer, which can be used for locking the nuts located near an edge or corner :
(A) Spring washer (B) Locking plate
(C) Taper washer (D) Tab washer

36. Which among the following bearing materials have self lubricating property?
டு Sintered alloys

Gi) Nylon
(1) Teflon
(ಯ) Only (i) and (ii) (B) Only (ii) and iii)
(C) All of the above (i) (ii) and (iii) (D) Only (@) and (iii)
37. Write the name of ball-bearing part, which serves to po.... See more

1333.
Mechanic
Correct Answer:- Option-A

Question11:-The size of the disc is given in terms of

A:-Diameter and Thickness

B:-Diameter and number of notches

C:-Thickness and number of discs on the plough bottom
D:-Plough bottom and number of gangs

Correct Answer:- Option-A

Question12:-What is the purpose of spring provided in the tyne of cultivator?

A:-For smooth operation

B:-To increase the speed

C:-Prevent damage in case of ob.... See more

1334.
Deputy Manager (Production)
Correct Answer:- Option-A

Question67:-Cavitation in a control valve is caused by

A:-a laminar flow regime
B:-vibration in the packing
C:-the Von Karman effect
D:-pressure recovery
Correct Answer:- Option-D

Question68:-In a feed-back control system G and H denote open loop and close
loop transfer functions respectively. The output-input relationship is

A:-H/ (1 + G)

B:-G/ (1+ H)

C:-G/H

D:-H/G

Correct Answe.... See more

1335.
Pharmacist Grade II (Sidha)
A:-(i) and (ii)
B:-(ii) and (iii)
C:-(iii) and (iv)
D:-All of the above

Correct Answer:- Option-B

Question12:-Which of the following nerve is supply to the Brachialis muscle?
(i) Musculo cutaneous nerve

(ii) Radial nerve

(iii) Ulnar nerve

(iv) All of the above

A:-(i) and (ii)
B:-(ii) and (iii)
C:-(iii) and (iv)
D:-All of the above

Correct Answer:- Option-A

Question13:-Which of the following muscle.... See more

1336.
Instrument Mechanic
C:-K
D:-T

Correct Answer:- Option-C

Question76:-Optical pyrometer measures the temperature range in between

A:-600° to 3000°C
B:-400°C to 3000°C
C:-600°C to 4000°C
D:-600° to 3500°C

Correct Answer:- Option-A

Question77:-Thermistors are

A:-Conductors

B:-Semi conductors
C:-Insulators

D:-Special type resistors
Correct Answer:- Option-B

Question78:- valves are not suitable for throttling .... See more

1337.
Assistant Director (Plastic)
Question10:-The polymer which is used in space suit is
A:-Polyphenyleneoxide
B:-Polycarbonate
C:-Torlon
D:-Nomex
Correct Answer:- Option-D
Question11:-Which among the following have the lowest LOI?
A:-PTFE
B:-PEEK
C:-Polyacetal
D:-PVC
Correct Answer:- Option-C

Question12:-An exceptionally tough and transparent material used in heart valve
and pace component is

A:-PE

B:-PC

C:-Polysulphone

D:-PMMA

See more

1338.
Junior Instructor Mechanical Agricultural Machinery (SR for ST only)
D:-20°
Correct Answer:- Option-C
Question17:-Which type of washers have made with serrations, cut and twisted?
A:-Flat washer
B:-Taper washer
C:-Plate washer
D:-Toothed lock washer
Correct Answer:- Option-D

Question18:-Which law states that the pressure of a liquid is transmitted equally in
all directions?

A:-Boyle's law
B:-Pascal's law
C:-Charle's law
D:-Ohm's law

Correct Answer:- Option-B

Question19:-Which action .... See more

1339.
Tractor Driver
Correct Answer:- Option-B

Question85:-Which of the following part is not an internal part of engine?

A:-Piston

B:-Flywheel

C:-Crank shaft

D:-Cam shaft

Correct Answer:- Option-B

Question86:-Premium type gasoline fuel having

A:-Octare number - 87
B:-Octare number - 93
C:-Cetane number - 87
D:-Cetane number - n 93
Correct Answer:- Option-B

Question87:-CRDI stands for

A:-Constant Rail Diesel Inj.... See more

1340.
AC Plant Operator
C:-1
D:-0

Correct Answer:- Option-A

Question52:-The cylinder colour code of refrigerant 502 is?

A:-Orange
B:-Orchid
C:-Silver
D:-White

Correct Answer:- Option-B

Question53:-Refrigerator thermostat thermal bulb is clamped with?

A:-Drier

B:-Liquid line
C:-Expansion valve
D:-Evaporator

Correct Answer:- Option-D

Question54:-The function of capillary tube in refrigerator is

A:-Increase th.... See more

1341.
CSR Technician Grade II/ Sterilisation Technician Grade II
Correct Answer:- Option-B
Question54:-The activities related to preventive maintenance of equipments are
A:-Calibration
B:-Part replacement
C:-Lubrication
D:-All of the above
Correct Answer:- Option-D

Question55:-The following persons are responsible when a medical equipment is
installed

A:-Specifier, purchaser

B:-Receiver, local technical staff
C:-Supplier, carrier, store person, user
D:-All of the above

Correct Answer:- Op.... See more

1342.
Assistant Professor in General Surgery
C:-Conventional CPB
D:-Minimally invasive surgery
Correct Answer:- Option-A

Question55:-All are indications for carotid endarterectomy in symptomatic patients
except

A:-lpsilateral amaurosis fugax
B:-Ipsilateral facial paralysis
C:-Arm paralysis or paraesthesia
D:-Hemianopia

Correct Answer:- Option-B

Question56:-52 year old male patient with previous history of coronary artery
disease presented to casualty with sudden onset of pain .... See more

1343.
Drilling Assistant (SR for SC/ST)
D:-In the cylinder block

Correct Answer:- Option-B
Question58:-What is FGT?

A:-Fixed Geometry Turbochargers

B:-Forced Geometry Turbochargers

C:-Fixed Guide Turbochargers

D:-Forced Guide Turbochargers

Correct Answer:- Option-A

Question59:-Which part of the fuel reacts with other components in the atmosphere
to produce photo-chemical smog?

A:-Oxygen

B:-Carbon
C:-Hydrocarbon
D:-Hydrogen

Correct.... See more

1344.
Assistant Director (Biology)
D:-Decreased surfactant production and smaller radii of alveoli
Correct Answer:- Option-D

Question79:-Overall ability of antibodies to interact with antigen is called

A:-Cross reactivity
B:-Avidity

C:-Affinity

D:-Specificity

Correct Answer:- Option-B

Question80:-Which of the following combinations are correct?
(i) Widal's test-Typhoid-Agglutination test

(ii) Weil-Felix test-Rickettsial infections-Precipitation test
See more

1345.
Assistant Professor Obstetrics and Gynaecology
Question28:-Obstetric conjugate is said to be critical if it is measuring below
A:-8.5 cm
B:-9.0 cm
C:-9.5 cm
D:-10 cm
Correct Answer:- Option-D
Question29:-Vasaprevia is seen in which type of placenta
A:-Central
B:-Velamentous
C:-Battledore
D:-Marginal
Correct Answer:- Option-B
Question30:-Obstructed labour occurs at
A:-Plane of least pelvic dimension
B:-Plane of greatest pelvic dimension
C:-Plane of inlet
D:-Plane of outlet
Co.... See more

1346.
Boiler Attendant
A:-Fusible plug

B:-Blow off cock
C:-Manhole

D:-Check valve

Correct Answer:- Option-B

Question59:-The auxiliary parts or plants required for steam boilers for their proper
operation and to increased efficiency is called

A:-Economisers
B:-Boiler mountings
C:-Boiler accessories
D:-Super heaters
Correct Answer:- Option-C

Question60:-Fusible plug for boiler is made with
A:-Lead
B:-Silver
C:-Tin
D:-Gun metal<.... See more

1347.
Assistant Professor in Nursing
Question44:-Which of the following is a clinical sign present in children with Trisomy
-21?

A:-Koplik spot

B:-Brush field spot

C:-Ash leaf spot
D:-Collodion spot

Correct Answer:- Option-B

Question45:-Which of the following feature is not a diagnostic criteria for severe
acute Malnutrition for babies between 6 months and 60 months ?

A:-Weight for age = 80%

B:-Weight for height < 3 SD

C:-Mid upper arm circumference.... See more

1348.
Assistant Professor Practice of Medicine
11. Hypertrophic pulmonary osteoarthropathy
iv. Ankylosing spondylitis.

A:-Only (i, ii and iv)
B:-Only (ii and iii)

C:-Only (iii and iv)
D:-Only (i and iv)

Correct Answer:- Option-D

Question49:-Which wave in Jugular Venous Pulse is characterized by a negative
deflection ?

A:-a
B:-c
C:-v
D:-y
Correct Answer:- Option-D
Question50:-In what category does automaticity belong as a property ?
A:-His-Purkinje system
See more

1349.
Assistant Professor Surgery
Question23:-Airway management include all except
A:-clearing the airway by suctioning secretions or blood
B:-jaw thrust
C:-chin lift
D:-insertion of intercostal tube
Correct Answer:- Option-D

Question24:-What does CPCR stands for?

A:-Cardio Pulmonary Cerebral Resuscitation
B:-Cardio Pulmonary Coronary Resuscitation
C:-Cardio Pulmonary Cortical Rescue
D:-Cardio Pulmonary Coronary Rescue
Correct Answer:- Option-A

Question25:-Universal .... See more

1350.
Assistant Professor Pathology and Microbiology
D:-Associated with mitral valve prolapse
Correct Answer:- Option-C

Question40:-Following Hematological criteria for the accelerated phase of Chronic
Myeloid Leukemia are correct, except -

A:-Persistent thrombocytopenia (>1000 x102/z)
B:-Persistent thrombocytosis (<100x102/z)
C:->10% Basophils in Peripheral blood
D:-persistent or increase Spenomegaly
Correct Answer:- Option-C

Question41:-Common cytogenetic abnormality seen in Essential Thrombocyt.... See more

1351.
Refrigeration Mechanic UIP
C:-Sling Psychrometer
D:-Micron gauge
Correct Answer:- Option-C

Question23:-How much degree angle is cut out on the face of each hole in a flare
block ?

A:-45°

B:-55°

C:-65°

D:-120°

Correct Answer:- Option-A

Question24:-One calorie, is the amount of heat required to raise the temperature of
1 gram of water through

A:-1°F
B:-5°C
C:-4°C
D:-1°C
Correct Answer:- Option-D

Question2.... See more

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