| Post Name | JR. INSTRUCTOR - WOOD WORK TECHNICIAN (Industrial Training) |
|---|---|
| Question Paper Code | 009/2025 |
| Category Code | 674/2023 |
| Date of Test | 22 January 2025 |
| Medium of Question | ENGLISH |
| Exam Type | OMR Examination |
| Total Questions | 100 |
1
A person who deals with the making of doors, windows, cupboards, stairs and interior
furnitures is called ___________
Answer
A. Carpenter
2
What is the purpose of housekeeping in a workspace?
Answer
B. To ensure the cleanliness and orderliness
3
In which country did the '5S' methodology originate?
Answer
C. Japan
4
Which type of fire extinguishers are filled with carbon-tetrachloride and
bromochlorodifluoromethane
Answer
D. Halon fire extinguishers
5
How should a bleeding wound be treated initially?
Answer
B. Apply pressure to stop bleeding
6
Which types of trees grow endward by depositing each layer internally?
Answer
A. Endogenous trees
7
Among the following, which timber is closely grained, hard, tough and elastic?
Answer
A. Babul
8
The abnormal growth on the side of the tree caused by injury or irritation is
called _______
Answer
D. Burls
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9
The defect found in overmatured trees is known as ___________
Answer
B. Heart shake
10
The process of removing sap and moisture from timber is known as _________
Answer
D. Seasoning
11
In which direction does timber shrink most?
Answer
C. Tangential direction
12
The ability of timber to resist the shock due to vibration and not deteriorate due to
mechanical wear is known as _________
Answer
A. Toughness
13
Among the following, which is water soluble preservative?
Answer
D. White arsenic
14
The cutting of boards with their width in the direction of medullary rays is known
as _________
Answer
C. Quarter sawing
15
Where is sapwood located in a tree?
Answer
A. Between the heartwood and the cambium layer
16
Which are the correct statements in case of Carpenter's Pencil?
i) The pencil is not used for an accurate work
ii) Carpenter's pencil usually is a square cross-section
iii) It is sharpened with a blade
iv) Suitable pencil hardness for marking out on 'HB', 'H' and 'F'
Answer
C. i, iv
17
Which of the following statement is true in case of Folding rule?
i) It is also called as Foot rule or Zig zag rule
ii) It has four folds each of which is 6 inches or 150mm long
iii) It consists of 10 pieces, each piece is 10cm long and total length is 1 metre
iv) It is joined in a plastic and metallic hinge
Answer
D. ii, iv
18
Which calipers have the advantage of quick setting?
Answer
B. Spring joint calipers
19
Which of the following statement is false in case of try square?
i) The blade of try squares are made of cast iron
ii) Is is used to check the flatness of the surface
iii) Try square blade lengths are available in 25, 50, 100 and 300mm
iv) Try square stock is made of seasoned hard wood or cast iron
Answer
A. i, iii
20
Which of the following statement is true in case of Tenon Saw?
i) It is the most commonly used saw
ii) It is rectangular in shape
iii) It has 25 to 40 teeth per 25mm
iv) It has 12 to 14 teeth per 25mm
Answer
D. ii, iv
21
Which of the following is not included in straight cutting saw?
Answer
B. Hand saw, Nest of saw
22
The term 'Kerf' is associated with
Answer
C. Saws
23
Which of the following statement is true in the case of Rip saw?
i) Blade is made of thin spring steel
ii) Rip saw is used for cutting across the grains of timber
iii) Teeth cutting angle is 90°
iv) It is used for sawing along the grains
Answer
D. i, iv
24
Which is the wrong statement in the case of flutes in drill bit?
Answer
A. Flute is the driving end of the drill which is fitted on the machine
25
Match the wood working planes in group 1 with the corresponding statement in
group 2
P Smoothing plane 1 Angle of cutting iron is 45°
Q Toothing plane 2 Circular plane
R Jack plane 3 The cutting angle is set at 70° to 80°
S Compass plane 4 The angle of the cutting iron is 30°
Answer
C. P-4 Q-3 R-1 S-2
26
Which statement is true in the case of hammer?
Answer
B. Cheek in the portion of the hammer-head is left soft
27
Which part helps to avoid the file handle from cracking?
Answer
D. Ferrule
28
Which of the following hammer is lesser in weight when compared with others?
Answer
A. Tack hammer
29
Which chisel is used for general chiseling purpose?
Answer
C. Bench firmer chisel
30
Engineer's vice is made of
Answer
A. Cast iron or Cast steel
31
Which is the marking tool used to mark two parallel lines at a time?
Answer
B. Mortise gauge
32
Artificial oil stones are made from
Answer
C. Carborundum
33
For sharpening (grinding), the plane blade is held at a constant angle of about
Answer
D. 25°-30°
34
Which material is used to manufacture the blade of chisel?
Answer
A. Forged tool steel
35
Which type of chisel is used for heavy work such as mortising?
Answer
C. Registered firmer chisel
36
In housing joint, the depth of trench is about _______ of the thickness of the plank
firmer chisel
Answer
Question Cancelled
37
What is the projected height of dowel pin after inserting in a dowel pin joint?
Answer
D. 1/2 height upwards
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38
Which type of joint is car case pinned joint?
Answer
D. Housing joint
39
Which joint is used for cheap construction work such as packing cases?
Answer
A. Butt joint
40
Which type of housing joint is stronger joint?
Answer
D. Dovetail housing joint
41
What is the thickness of cross bank veneers?
Answer
Question Cancelled
42
A stud of short length as on opening is called
Answer
C. Puncheon
43
Which glue is a product of certain white powder mixed with cold water?
Answer
B. Resin glue
44
How many letters are designated for the type of plywood?
Answer
A. Two
45
Which screw has cruciform tip?
Answer
D. Philips screw driver
46
Which is made by breaking wood chips are reduced to fibres and water is added to
make a soupy pulp?
Answer
B. Hardboard
47
A rail fixed between the top rail and lock rail
Answer
A. Brieze rail
48
Which tree has lofty straight trunk with small branches?
Answer
B. Deodar
49
Which is used for strengthening edge-to-edge joints as inside of packing case?
Answer
D. Corrugated fastener
50
What is the full form of FRP?
Answer
Question Cancelled
51
Which is used in the combination with a pad lock?
Answer
B. Hasp and Staple
52
___________ spanners are mostly supplied with machine tools for a special purpose.
Answer
C. Single Ended Spanner
53
Which screwdriver has square blade?
Answer
A. Heavy Duty screwdriver
54
Which is used for securing thick sheet metal and fitting to wood where strength as
well as ornamentation is required?
Answer
B. Raised Head Screw
55
Spanner is made of ____________
Answer
A. Alloy Steel
56
What is the name of the tool used to carve hollows, circles and sweeping curves of
various shapes and sizes?
Answer
A. Gouge
57
Which is a specialized carving tool used for cutting pare, cut and smoothing wood?
Answer
C. Carving knife
58
Which portable machine is used for ornamental work such as edge moulding, chamfers,
fluking "V", grooving, veining low relief carving and inlay recesses?
Answer
B. Router
59
What is the name given to the process of decorating wooden surfaces using various
shapes of punches?
Answer
C. Matting
60
Which of the following types of wood should be chosen for carving?
Answer
D. Fine texture with lengthy natural grains
61
Which of the following is a solid substance used as a base in paint?
Answer
A. Antimony white
62
Which is the process of punching nails and panel pins slightly below the surface of the
wood?
Answer
C. Scraping
63
What is the process of covering with putty on all the gaps, nails and screw head in the
surface of wood?
Answer
A. Puttying
64
Which stain is easy to apply on wood and do not raise the grain?
Answer
B. Oil Stain
65
How many days are required for good quality of polish after preparation of mixtures?
Answer
C. 15 Days
66
What is the size of blade suitable for cutting 6" dia curves in band saw machine?
Answer
D. 20 mm
67
Which one of the following thicknesses of the blade is used in a circular saw machine?
Answer
C. 2mm to 5mm
68
What is the operation of cutting the timber lengthwise along the grain on a circular
saw machine?
Answer
A. Ripping
69
In a circular saw machine, ____________ blades are used for splitting boards with
very little waste in the cut
Answer
D. Taper saw
70
In a planing machine, ____________ covers the cutting knives.
Answer
B. Guard
71
A quick helix drill should never be used on _______ metal.
Answer
D. Brass
72
Name the chisel which is similar to ordinary firmer chisel and is used for scraping
cylinders in a wood turning lathe?
Answer
A. Facing chisel
73
Which part is used to support the workpiece (job) in a hollow chisel mortise machine?
Answer
B. Fence
74
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
75
Which type of sanding machine is used for sanding hollows and irregular curves?
Answer
D. Spindle sander
76
What type of material is used to make the base of thickness planer?
Answer
C. Cast iron
77
Which machine holds and rotates the wood against handhold cutting tools to produce
circular, cylindrical or moulded shape?
Answer
D. Wood turning lathe
78
Size of the grinding machine is depended upon the size of ___________.
Answer
B. Grinding wheel
79
The maximum swing diameter of wood turning lathe is ___________.
Answer
B. 300 mm
80
In a tenoning machine, _______ holds the table.
Answer
C. Carriage
81
Which modular kitchen material gives a rich look to the kitchen?
Answer
C. Chipboard
82
What is used for keeping smaller items like forks, spoons, tongs, spatulas and knives
in a kitchen?
Answer
B. Cutlery organise
83
Which timber adds rustic look to the kitchen cabinets?
Answer
C. Pine
84
In modular kitchen finishing, what type of finishers have more natural wood appreance?
Answer
C. Veneer finish
85
What is the sunmica colour combination used for bedrooms?
Answer
D. White and red
86
Which of the following is a primary advantage of using PVC for window framing over
wood?
Answer
B. Resistance to termites and moisture
87
What is the primary purpose of anodizing aluminium used in windows and channels?
Answer
B. To create a protective aluminium oxide layer for durability and corrosion resistance.
88
What is the primary function of rubber padding or gaskets in aluminium windows?
Answer
C. To prevent metal-to-metal contact and absorb shocks
89
Which of the following is a key constituent of fiberglass that provides reinforcement?
Answer
D. Silica or silicate
90
Which aluminium section is commonly used as the base frame for a sliding window
system?
Answer
D. Channel section
91
Which type of window is commonly referred to as a "hopper window"?
Answer
B. A window that opens outward from the bottom, hinged at the top
92
Which of the following is a distinguishing feature of the queen post truss compared to
the king post truss?
Answer
B. The upper ends of the queen posts are connected by a horizontal member called
a straining beam.
93
What is the primary purpose of using different types of joists in floor construction?
Answer
B. To provide support, distribute loads and offer design flexibility
94
Which of the following repair principles is most important when repairing timber doors
and windows?
Answer
A. Repairs should be minimal and match the existing material, form, dimensions and
profile
95
Which of the following statements is true about double joist wooden floors?
Answer
B. Double joist floors are stronger than single joist wooden floors
96
Which of the following is NOT a purpose for using triple joist wooden flooring?
Answer
C. To reduce the depth of the floor and increase room height
97
Which of the following statements is NOT true regarding the features and purposes of
framed and panelled doors?
Answer
D. The top rail and bottom rail are of the same width for aesthetic balance
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98
Which of the following statements is true regarding the primary use and features of
different types of doors?
(i) Sliding doors are ideal for entrances where space is limited and can be used in both
residential and commercial settings.
(ii) Louvered doors are primarily used in places where soundproofing is needed due to
their solid construction.
(iii) Flush doors are most suitable for areas requiring extra strength and durability like
external doors or high-traffic areas.
(iv) Panelled doors are commonly used in places where ventilation is needed, especially
in areas like bathrooms.
Answer
A. Only (i) and (iii) are correct
99
Which of the following statements about the construction of different types of windows
are correct?
(i) Sliding windows have shutters that slide horizontally or vertically on roller bearings
with grooves in the frame.
(ii) Glazed windows have fully glazed panels with sash bars, but do not have rebates
to hold the glass in place.
(iii) Dormer windows are vertical windows on sloping roofs, designed to provide more
light and air to rooms below the roof.
(iv) Corner windows have two faces at right angles providing light and ventilation from
two directions.
Answer
C. Only (i), (iii) and (iv) are correct
100
Which of the following statements are correct regarding the construction and
components of King Post Truss?
(i) The King Post Truss is designed with a central vertical post known as the "King
Post", which supports the tie beam and prevents it from bending.
(ii) The King Post Truss is suitable for spans ranging from 5m to 8m and has a
center-to-center spacing of up to 3 meters between trusses.
(iii) The King Post Truss uses a "splayed shoulder tenon & mortice" joint between the
principal rafter and the tie beam.
(iv) The tie beam, principal rafter and struts are connected using bolted joints and
provide additional support to prevent the bending of the principal rafters.
Answer
C. Only (i), (ii) and (iii) are correct
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