Electrician 1st year MCQ Question Answer in English 2021
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# Objective types Question and Answer’s :-
1.What is the use of this gauge?
(a) Defective storage
(b) Check the internal radius of the job
(c) Check the height and parallism of job
(d) Set the job on machines parallel to datum
2.What is the name of the file?
(a) Rasp cut file
(b) Single cut file
(c) Double cut file
(d) Curved cut file
3.What is the name of the tool?
(a) Divider
(b) Inside caliper
(c) Odd leg caliper
(d) Outside caliper
4.What is the cause for twisting defect in timber?
(a) Defective storage
(b)Uneven shrinkage
(c) Improper seasoning
(d) Irregularity in growth of branches
5.What is the use of mortise chisel?
(a) General chiselling work in wood
(b) Making rectangular holes in wood
(c) Paring and finishing joints in wood
(d) Light chiselling cleaning sharp corners and in wood
6.Which type of stake is used for sharp bends in sheet metal?
(a) Square stake
(b) Hatchet stake
(c) Blow horn stake
(d) Bevel edge square stake
7.Which type of cold chisel is used for squaring materials at the corners?
(a) Web chisel
(b) Cross cut chisel
(c) Half round chisel
(d) Diamond point chisel
8.Which type of caliper is used to draw parallel lines along the outer edges of the materials?
(a) Inside caliper
(b) Jenny caliper
(c) Outside caliper
(d) Spring joint caliper
9.What is the name of the drill bit?
(a) Flat drill bit
(b) Taper shank bit
(c) Countersink bit
(d) Straight shank bit
10.What is the name of the stake used for general purpose in sheet metal work?
(a) Square stake
(b) Hatchet stake
(c) Blow horn square stake
(d) Bevel edge square stake
11.What is the number 1.25 indicates in ISO metric fine thread M12 x 1.25?
(a) Diametric of the thread
(b) Pitch of the thread
(c) Depth of the thread
(d) Length of the thread
12.What defect will occur in timber due to irregularity in growth of the branches?
(a) Knot
(b) Cupping
(c) Cracking
(d) Twisting
13.Which file is used for sharpening the blunt teeth of a tenon saw?
(a) Square file
(b) Round file
(c) Triangular file
(d)Half round file
14.Name the part marked ‘X’ of the file.
(a) Edge
(b) Heel
(c) Tang
(d) Shoulder
15.What is the name of the tool?
(a) Jenny caliper
(b) Inside caliper
(c) Outside caliper
(d) Firm joint caliper
16.What is the name of the angle marked ‘X’ of the chisel?
(a) Rake angle
(b) Point angle
(c) Clearance angle
(d) Inclination angle
[table id=2 /]
17.What is the use of firmer chisel?
(a) Paring and finishing joints
(b) General chiselling work
(c) Making rectangular holes in wood
(d) Light chiselling and to clean sharp corner
18.Which type of half lap joint is used if one part of a job meets another part at some distance from the ends?
(a) End-lap input
(b) Cross-lap joint
(c) Middle-lap joint
(d) Corner-half lap joint
19.Which type of notch is used for making a metal tray with 90° bend and an inside flange?
(a) ‘V’ notch
(b) Slant notch
(c) Square
(d) Straight notch
20.What is the purpose of hem folding in sheet metal work?
(a) Helps for forming a square box
(b) Helps for bending sheet metal easily
(c) Prevents burrs forming after cutting
(d) Prevents the sheet from damage
21.Which defect in the timber is caused to reduce its strength?
(a) Twisting
(b) Cupping
(c) Cracking
(d) Irregularity
22.What is the name of the hammer?
(a) Claw hammer
(b) Ball peen hammer
(c) Cross peen hammer
(d) Straight peen hammer
23.Which defect in timber is caused due to improper seasoning ?
(a) Knot
(c) Twisting
(d) Cracking
(d) Cupping
24.What is the name of the formation of thread marked as X in the galvanized sheet pipe joint?
(a) Hemp
(b) Full form thread
(c) Tapered male thread
(d) Parallel female thread
25.Which type of notch is used for bending the edge of the sheet?
(a) ‘V’ notch
(b) Slant notch
(c) Square notch
(d) Straight notch
26.What is the purpose of cross cut cold chisel?
(a) Cutting keyways
(b) Cutting curved grooves
(c) Squaring materials at corners
(d) Removing metal from large flat surface
27.Which type of notch is used to make a job with 90° bend?
(a) ‘V’ notch
(b) Slant notch
(c) Square notch
(d) Straight notch
28.Which type of curve cutting hand saw is used for internal cutting in wood?
(a) Compass saw
(b) Key hole saw
(c) Coping saw
(d) Fret saw
29.What is the name of the stake used for sheet metal work?
(a) Square stake
(b) Hatchet stake
(c) Blow-horn stake
(d) Bevel-edge square stake
30.What is the name of tool?
(a) Claw hammer
(b) Tack hammer
(c) Cross pein hammer
(d) Straight pein hammer
31.Which type of chisel is used for separating metals after chain drilling ?
(a) Flat chisel
(b) Web chisel
(c) Cross cut chisel
(d) Diamond point chisel
32.Which type of stake is used for riveting or seaming tapered cone shaped articles?
(a) Square stake
(b) Hatchet stake
(c) Blow horn stake
(d) Bevel edged square stake
33.Which causes knot defect in timbers?
(a) Defective storage
(b) Uneven shrinkage
(d) Growth of branches
(d) Improper seasoning
Answers:
1 – A | 2 – A | 3 – B | 4 – B | 5 – B | 6 – B | 7 – D | 8 – B
| 9 – B | 10 – A | 11 – B | 12 – A | 13 – C | 14 – B | 15 – A | 16 – B | 17 – B | 18 – C | 19 – A | 20 – D |
21 – D | 22 – A | 23 – D | 25 – D | 26 – A | 27 – A |
28 – B | 29 – C | 30 – B | 31 – B | 32 – C | 33 – C |
[table id=2 /]
ये भी ध्यान दे. . . .
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