1) The best method of avoiding an accident is ............
doing things which a highly skilled worker practice
by observing safety precaution related to job, machine and workplace
by wearing safety equipment
doing things in one’s own way
2) A fire is a combination of ...................
oxygen, heat, and fuel
fuel, heat, and gas
wood, carbon dioxide, and heat
heat, light, and energy
3) The included angle of the center punch is ……....
90°
30°
45°
60°
4) The spring type outside calipers is used along with steel rule. The accuracy of the caliper is ...........
0.50 mm
0.25 mm
1.00 mm
0.75 mm
5) A type of caliper is called by three names. Which one of the following is not the name of the caliper?
Odd leg calipers
Jenny caliper
divider calipers
hermaphrodite calipers
6) What is the part name ‘A’ given in figure?
Captionless Image
Handle
Movable jaw
Fixed jaws
Hand jaw
7) Selection of hand hacksaw blade depends upon the shape and hardness of the metal to be cut. To cut conduit and other tubing use ...........
1.0 mm pitch
1.5 mm pitch
1.75 mm pitch
0.8 mm pitch
9) Hand files are made of ........................
high carbon steel
high chromium steel
medium carbon steel
low carbon steel
10) Basically, there are four types of cuts in files. Which one of the following is not the type of cut?
Double cut
Single cut
Straight cut
Curved cut
11) One meter is equal to ...........................
0.010 mm
1000 mm
0.100 mm
100 mm
12) The pein is the part of the hammer. There are different shapes of pein. Which one of the following is not the shape of pein?
Cross pein
Bend pein
Ball pein
Straight pein
13) The weight of an engineer’s hammer used for marking purpose is ...............................
1000 grams
500 grams
125 grams
250 grams
14) The accuracy of the Bevel protractor is ..............
1.00 degree
0.5 degree
5 minute
1 minute
15) In combination set, the square head has one measuring face at 90° and another at (from the rule) .............
45°
15°
30°
60°
16) Which one is not the common type of cold chisel?
Round chisel
Cross cut chisel
Half-round nose chisel
Flat Chisel
17) Which chisel type is used for cutting keyways, Grooves, and slots?
Half round nose chisel
Flat chisel
Cross cut chisel
Diamond point chisel
18) The recommended point angle of the chisel to cut mild steel is .........................
30°
45°
60°
55°
19) Which one of the marking media takes a longer time to dry?
Prussian blue
Cellulose Lacquer
Chalk powder
Copper sulphate
20) Name the file which has a rectangular shape with teeth only at the bottom face used for automobile bodies
Tinkering file
Riffler files
Crossing files
Mill saw files
21) The property of a metal is said to be drawn in tension without rupture is called ...........
brittleness
ductility
hardness
malleability
22) The property of a metal is said to be withstand scratching, wear, abrasion and penetration are called ...........................
ductility
brittleness
malleability
hardness
25) Which drilling machine is suitable for drilling more number of holes in a different location without disturbing the job setting?
Bench drilling machine
The electric hand drilling machine
Radial drilling machine
Pillar drilling machine
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