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Kerala PSC Carpentry Instructor – Jail Previous Question Paper – 156/2023

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Post NameCARPENTRY INSTRUCTOR - JAIL
Question Paper Code156/2023
Category Code715/2022
Date of Test21 August 2023
Medium of QuestionENGLISH
Exam TypeOMR Examination
Total Questions100
1
What is the safety precaution observed in a carpentry workshop ?
Answer
B. Secure the workpiece rigidly before cutting
2
PPE 7 comes under which category of PPE ?
Answer
C. Ear protection
3
Which of the following should be used for extinguishing electric fire ?
Answer
Question Cancelled
4
The type of fire extinguisher to out an electric fire is
Answer
D. Class d
5
What is the most effective extinguishing method used for class A fire ?
Answer
A. Cooling with water
6
In first aid ABC stands for
Answer
B. Airway, Breathing, Circulation
7
Identify the Class C fire medium.
Answer
B. Gas and liquified gas
8
PPE 5 comes under which category of PPE ?
Answer
C. Eye and face protection
9
Which PPE is used for body protection ?
Answer
B. leather aprons
10
Each question is provided with four choices
Answer
A. ,
11
Which part is to give protection to soft tissues of wood ?
Answer
C. Bark
12
Which tree having short trunk and large branches ?
Answer
B. Shisham
13
__________ are abnormal growths on the side of the tree caused by some injury or irritation of the trunk.
Answer
D. Burls
14
Which wood is used for making poor man’s hut all over the country ?
Answer
C. Bamboo
15
Which shake are crack or split which extend from bark towards sap wood ?
Answer
A. Star shake
16
_________ defect is due to the tree being twisted constantly in one direction by the force of prevalent wood.
Answer
B. Twist fibres
17
Name the wood used for railway sleeper.
Answer
B. deoder
18
_________ defect lies in the sap wood which accompanies wane due to economic conversion of log.
Answer
Question Cancelled
19
__________ are rows or build or cells running radially from the cambium layer to the pith.
Answer
A. medullary rays
20
Which wood has medium coarse texture with fairly straight inter locked grains ?
Answer
D. Shisham
21
Name the saw used for cutting sharp and quick curves internal and externally.
Answer
C. Coping saw
22
The teeth/inch of panel saw is
Answer
A. 10 – 12
23
A bench vice is made of
Answer
A. Cast iron
24
_________ is the metal column which separates the flutes in drill bit.
Answer
B. Web
25
Which plane is larger and longer than another plane ?
Answer
D. Trying plane
26
Which materials used for manufacture of spanner ?
Answer
C. drop forged steel
27
Which plane is used to form grooves parallel with grain ?
Answer
B. Plough plane
28
How many inches make one foot in steel rule ?
Answer
C. 12 inches
29
________ is used to hold the job while sawing or chiselling and at the same time protecting the workbench and surface from damage.
Answer
B. Bench hook
30
mortise gauge has _______ scribing pins.
Answer
D. Two
31
Name the tool used for pulling out big nail from timber.
Answer
C. Crowbar
32
________ is used for quick removal of much wood.
Answer
C. Rasp file
33
Which tool is used for cutting along the grains of timber ?
Answer
B. Rip saw
34
What is the use of toothing plane ?
Answer
D. To prepare rough gluing surface
35
Which gauge stem is long ?
Answer
C. Panel gauge
36
Which type of joint is tongue and groove joint ?
Answer
C. Widening joint
37
__________ joint is used in place of mortise and tenon joint.
Answer
B. Bridle joint
38
__________ joint is called open mortise and tenon joint.
Answer
D. Corner bridle joint
39
In housing joint the depth of the trench is about _________ of the thickness of the plank.
Answer
C. 1/3
40
Which type of joint is used for fixing shelves ?
Answer
B. Housing joint
41
Which joint is used for the corner picture frame ?
Answer
C. mitre corner bridle joint
42
__________ joint is used in high class cabinet work.
Answer
A. Stub mortise and tenon joint
43
What is the projected height of dowel pin after inserting in a dowel pin joint ?
Answer
D. 1/2 height upwards
44
What is the application of wooden dowel pin ?
Answer
D. Strengthen widening joint
45
Which type of joint is table scarf joint ?
Answer
B. lengthening joint
46
Which type of housing joint is stronger joint ?
Answer
D. dovetail housing joint
47
Which type of joint is car case pinned joint ?
Answer
D. Housing joint
48
What is the use of table scarf joint ?
Answer
A. Increasing length
49
Which joint is used where the rail meets the stile or leg at the end ?
Answer
B. Haunched mortise and tenon joint
50
Which joint is used in drawer front stile ?
Answer
B. lapped dovetail joint
51
What type of furniture is used for keeping documentation of all the books in the library alphabetical order ?
Answer
D. Index cabinet
52
Which one of the following furniture is not included in living room ?
Answer
C. Table with laminated top
53
What is the thickness of face veneer ?
Answer
A. 0.3 mm to 1.6 mm
54
General-purpose plywood is classified into _________ types.
Answer
D. 10
55
Which type of adhesive is used for PVC door assembly ?
Answer
A. Instant adhesive
56
Which glue is used only in plywood industries ?
Answer
B. Vegetables glue
57
___________ nail is used for fixing corrugated galvanized roofing iron.
Answer
C. Sprig head
58
What is the name of screw, which 12 mm to 150 mm long and used for table, chair seats, boxes and metal fitting in wood such as hinges ?
Answer
D. Flat head
59
If the length is 8 m and the width is 4 m, find the area of board.
Answer
B. 32 m2
60
Calculate the volume of log, if d1, d2 length are 0.5 m and 0.7 m and 10 m respectively.
Answer
B. 2.826 m3
61
What is the name of the special tool used for inlay banding work ?
Answer
A. Scratch
62
Name of a carving tool with a U-shaped cutting edge and a specialized deep gouge.
Answer
B. Vainer
63
Which specialized knife is used to pare, cut and smooth wood in carving ?
Answer
C. Carving knife
64
____________ carving is a much more complicated.
Answer
A. Relief
65
What kind of wood should be avoided for carving works ?
Answer
D. Twisted
66
A substance used as a solvent to remove oil and grease
Answer
A. Benzine
67
____________ is added to liquid plastic finishing materials to initiate and accelerate the curing or hardening of the resins.
Answer
C. Catalysts and hardeners
68
Name of the tool which is flat piece of rectangular thin flexible blade of high-grade steel.
Answer
A. Hand scrapers
69
Which of the following is used for add shine to wooden furniture and contour to seal protection ?
Answer
B. Paste wax
70
What is the name of smoothening material prepared by crushed sharp flint or quartz ?
Answer
A. Sand paper
71
Which number of sand papers belongs to the fine grit ?
Answer
D. 150
72
Name of the filler material which prepared by mixing resin, incense of shellac, common wax and whitening.
Answer
B. Putty
73
The process of covering all gap in the wood is called
Answer
C. Puttying
74
How many days are required for good quality of polish after preparation of mixtures ?
Answer
D. 15
75
Waxes are prepared into paste form by dissolving them in
Answer
B. Turpentine
76
What is the size of blade suitable for cutting 150 mm diameter curves in band saw machine ?
Answer
A. 20 mm
77
Which one of the following thicknesses of blade used in a circular saw machine ?
Answer
C. 2 mm to 5 mm
78
______________ is usually set at an angle of 90 degree to the table to get the edges planed at right angles to the face.
Answer
B. Fence
79
What type of material is used to make the base of thickness planer ?
Answer
C. Cast iron
80
Which machine is holds and rotates the wood against hand hold cutting tools to produce circular, cylindrical or moulded shape ?
Answer
D. Wood turning lathe
81
Which part is used to support the work piece (job) in a hollow chisel mortise machine ?
Answer
B. Fence
82
Which part of drilling machine is controlling the feeding of the drill bit into work and move the spindle up and down ?
Answer
A. Feed handle
83
Size of the grinding machine is depended upon the size of
Answer
B. Grinding wheel
84
Name of the part which can be adjusted to 45-degree angle and hold the job in a tenoning machine.
Answer
C. Fence
85
Which type of sanding machine is used for sanding flat and curved surfaces ?
Answer
B. Orbital sander
86
Which pattern are used for soil and water pipes, valve bodies and pipe bends etc. ?
Answer
C. Skeleton pattern
87
Which pattern are commonly used for casting of spindles, steam valves bodies, taps, small pulleys and wheels etc. ?
Answer
A. multi piece pattern
88
Two-pieces pattern is called as
Answer
A. match-plate pattern
89
Which one of the statements is not an advantage of wooden pattern ?
Answer
C. It is easily affected by moisture
90
Which one of the statements is an advantage of wooden pattern ?
Answer
D. The cost of workmanship is less than other materials
91
What is the name of the joint used to connect the king post and principal rafter in a king post truss ?
Answer
A. mortise and tenon
92
_________ type of doors strong, gives good appearance and reduces the tendency of shrinkages.
Answer
D. Framed and panelled door
93
If the designation of a ventilator is 6v6, what is the size of frame ?
Answer
B. 590 mm Γ— 590 mm
94
______________ is the horizontal structural member supporting stair stringers or landing.
Answer
C. Header
95
What is the name of the part used above the door head in a wooden partition ?
Answer
D. Puncheons
96
Which hinges are mostly used for long and heavy doors gates and battened doors ?
Answer
B. T – hinges
97
One of the following parts is not included in mortise lock
Answer
C. Rim
98
What is name of the bolt which is used in machine tool table ?
Answer
A. T-headed
99
Cylindrical nut is also known as
Answer
D. Capstan nut
100
__________ is also prevents the nut from cutting into the metal.
Answer
B. Washers

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