Kerala PSC Mechanic Recruitment 50 Exam Questions

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Kerala PSC Mechanic Recruitment 50 Exam Questions

The 50 Questions with Answer in pdf/jpeg Text format of Mechanic Recruitment Exam conducted by Kerala PSC to appoint in Agriculture Development and Farmers Welfare Department is Published here

Question Paper Details

No. of Questions: 100

Maximum Marks: 100 Marks

No of Questions in Part 1- Total 50

No of Questions in Part 2- Total 50

Answers Availability: Yes Available

Question Paper Format: Pdf/ Jpeg

Question Paper Code: 3/2023/OL

Exam: Mechanic

Department:  Agriculture Development and Farmers Welfare

Date of Test 06-01-2023

Kerala PSC Mechanic Recruitment 50 Exam Questions- PART 2


Question51:-While using the calipers along with steel rules, the accuracy is limited to
____________ mm.
A:-0.05
B:-0.25
C:-0.5
D:-1
Correct Answer:- Option-C
Question52:-The _________ punch is used for marking witness marks.
A:-30°
B:-45°
C:-60°
D:-90°
Correct Answer:- Option-C
Question53:-Which type of V-block are used for supporting long shafts parallel on machine tables or
marking off tables?
A:-Single bevel single groove 'V'
B:-Single bevel double groove 'V'
C:-Unmatched pair 'V' groove
D:-Matched pair 'V' block
Correct Answer:- Option-D
Question54:-A 50 mm long (normal size) 'V' block capable of clamping workpiece
between 5 to 40 mm in diameter and of Grade 'A' will be designated as
A:-'V' block 5 - 40 A/50 - IS. 2949
B:-A 5 - 40/50, 'V' block - IS. 2949
C:-50/5 - 40 A, IS. 2949 - 'V' block
D:-IS. 2949 - A 5 - 50/50- 'V' block
Correct Answer:- Option-A
Question55:-The ____________ of a combination set is used to set work pieces on the
machines and measure the depth of slots.
A:-Protractor head
B:-Centre head
C:-Square head
D:-Circular head
Correct Answer:- Option-C
Question56:-The sizes of a Phillips screw drivers are specified by point size
A:-1, 2, 3 and 4
B:-1.25, 2.25, 3.25 and 4.5
C:-1.5, 2.5, 3.5 and 5
D:-2, 4, 6 and 8

 
 

Correct Answer:- O ption-A
Question57:-The peen of a hammer is used for
A:-shaping and forming only
B:-shaping, riveting and forming only
C:-forming, shaping and bevelling only
D:-forming, shaping, bending and riveting
Correct Answer:- Option-D
Question58:-The size of a Tinman's 'L' square is specified by the
A:-length of the body and the tongue
B:-length of the body and width of the tongue
C:-Width of the body and the tonque
D:-Width of the body and the length of the tongue
Correct Answer:- Option-A
Question59:-The graduation of a bevel protractor is marked from
A:-0 to 90°
B:-0 to 180°
C:-0 to 270°
D:-0 to 360°
Correct Answer:- Option-B
Question60:-The basic units of M.K.S. system are
A:-Centimetre, Gram and Second
B:-Meter, Kilogram and Second
C:-Kilometer, Kilogram, and Hour
D:-Millimeter, Milligram and Minute
Correct Answer:- Option-B
Question61:-Files are generally made up of
A:-High carbon or high grade cast steel
B:-Low carbon or low grade cast steel
C:-Medium carbon or medium grade cast steel
D:-Low carbon steel or Mild steel
Correct Answer:- Option-A
Question62:-Which type of files is available only in half round shape?
A:-Single cut file
B:-Double cut file
C:-Curved cut file
D:-Rasp cut file
Correct Answer:- Option-D
Question63:-____________ is the distance a drill advanced into the work in none complete
rotation.
A:-Cutting speed
B:-RPM
C:-Peripheral speed
D:-Feed
Correct Answer:- Option-D
Question64:-Hand taps for a particular thread are available as a set consisting of
___________ pieces.
A:-Two
B:-Three
C:-Four
D:-Five
Correct Answer:- Option-B

 
 

Question65:-The Indian Standard establishes
A:-Four sets of feeler gauges Nos. 1, 2, 3 and 4
B:-Three set of feeler gauges Nos. 1, 2 and 3
C:-Two sets of feeler gauges Nos. 1 and 2
D:-Only one feeler gauge No. 1
Correct Answer:- Option-A
Question66:-In an outside micrometer, ___________ ensures an uniform pressure between
the measuring surfaces.
A:-Sleeve
B:-Thimble
C:-Ratchet stop
D:-Spindle lock but
Correct Answer:- Option-C
Question67:-The least count of a vernier caliper is __________ mm.
A:-0.01
B:-0.02
C:-0.05
D:-0.1
Correct Answer:- Option-B
Question68:-Concentricity and eccentricity can be checked by a vernier height gauge with the
aid of a
A:-Dial indicator
B:-Steel rule
C:-Bevel protractor
D:-Caliper
Correct Answer:- Option-A
Question69:-The act of joining slip gauges together while building up to sizes is known
as
A:-Joining
B:-Wringing
C:-Binding
D:-Adhering
Correct Answer:- Option-B
Question70:-Sine bar is a
A:-Round bar made of High speed steel
B:-Round bar made of Nickel steel
C:-Rectangular bar made of stabilized chromium steel
D:-Rectangular bar made of high grade tungsten steel
Correct Answer:- Option-C
Question71:-Which type of washer is used with flat or oval type head screws?
A:-Lock washer
B:-Internal type washer
C:-External type washer
D:-Countersunk type washer
Correct Answer:- Option-D
Question72:-The type of belt fastener used on heavy duty machines is
A:-Jackson type
B:-Lagrelle type
C:-Wire type
D:-Crescent plate type
Correct Answer:- Option-B

 

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