| Post Name | TRADE INSTRUCTOR GRADE -II (SMITHY) |
|---|---|
| Department | TECHNICAL EDUCATION |
| Question Paper Code | 014/2016 |
| Date of Test | 22 January 2016 |
| Medium of Question | ENGLISH |
| Exam Type | OMR Examination |
| Total Questions | 100 |
1
The forging temperature of gun metal alloy
Answer
D. 600Ā°C
2
The instrument using to take direct measurement from job in hot condition
Answer
C. Brass rule
3
The accuracy of depth micrometer
Answer
C. 0.01 mm
4
The square hole on the Anvil known as
Answer
A. Hardie hole
5
The cutting angle of a cold chisel
Answer
C. 60Ā°
6
Name the tool used to enlarge and finish punched holes in a hot metal.
Answer
B. Drift
7
The hammer used for Riveting purpose in Industrial work
Answer
D. Ball pen hammer
8
Flux used during the forge welding of cast steel
Answer
C. Glass powder
9
The cutting angle of a twist drill
Answer
D. 118Ā° A 3 a ene
10
The property which metal enable to draw out in thin wires
Answer
A. Ductility
11
Mass per unit area
Answer
Question Cancelled
12
The percentage of carbon contains in a low carbon steel
Answer
B. .05% to .25%
13
Name the tool used to enlarge a drilled hole
Answer
B. Reamer
14
The alloy of copper and tin
Answer
A. Bronze
15
The melting point of aluminium
Answer
C. 660Ā°C
16
The most heaviest metal
Answer
D. lead
17
Specify the softening process of metal from the following
Answer
C. Annealing
18
Slow and progressive deformation of material with time at constant stress
Answer
A. Creep
19
The equipment used for turning heavy forgings from furnaces
Answer
D. Portabar
20
Toolused to rounding and smoothening forgings to required size and shape
Answer
C. Swages
21
The final operation done during drop forging
Answer
C. Trimming
22
Tool used to cut threads on a round bar of metal
Answer
A. Dies
23
Find Ferrous metal from the following
Answer
B. Gray cast iron
24
Internal resistance against the applied load is known as
Answer
D. Stress
25
During forging operation the process in which the cross sectional area increased of metal
Answer
C. Jumping
26
The temperature range for finished forging of low carbon steel
Answer
A. 800Ā°C to 850Ā°C
27
Name the operation to make holes in a heated metal
Answer
B. Punching
28
The tool used for cutting operation
Answer
A. Chisel
29
The operation of preparing the pieces of metal for forge welding
Answer
C. Scarfing
30
The gas used in general welding work
Answer
C. Oxy-acetylene
31
Example for highly refined iron
Answer
D. Wrought iron
32
The melting point of Beryllium
Answer
A. 1280Ā°C
33
Name the ore of lead
Answer
C. Galena
34
The Insfrument used to find the centre of a cylindrical job
Answer
D. Odd leg caliper
35
Applying metal coating using zinc in an iron material is known as
Answer
C. Galvanising
36
The alloy used as nuclear fuel
Answer
D. Uranium
37
The cutting angle of raws in a single cut file
Answer
D. 60Ā°
38
The equipment used for measuring hole diameters
Answer
B. Inside caliper
39
The I.S. Code for high speed tool steel
Answer
B. LS. 7291-1974
40
Flat die forgings are known as
Answer
A. Open die forging
41
The waste that occurs while cutting an iron rod
Answer
B. Shear waste
42
Hardness of the forging die blocks vary from
Answer
D. 269-470 BHN
43
Choose direct measuring instrument from the following
Answer
B. Vernier caliper
44
Hardening temperature of carbon steel
Answer
A. 810-ā830Ā°C
45
The metal used to manufacture a reamer
Answer
D. High speed steel
46
The melting point of silver
Answer
C. 961Ā°C
47
The cast iron is derived from pig iron in which furnace ?
Answer
B. Cupola furnace
48
The percentage of iron content in a magnetite ore
Answer
A. 73%
49
The range of temperature between two critical points are known as
Answer
D. Thermal critical range
50
The angle of a Prick punch
Answer
A. 40Ā°
51
Temperature between upper critical point and the lower critical point
Answer
C. Critical range
52
Which colour of heat is known as blood heat ?
Answer
B. Low red heat
53
The percentage of tin in solder while soldering an electrical component
Answer
A. 40%
54
Tempering process is done in steel to
Answer
B. Improve toughness and ductility
55
The method of case hardening small parts of an Engineering Equipment
Answer
D. Nitriding
56
What is the colour while tempering a Screw Driver Edge ?
Answer
C. Blue
57
The gas used for Nitriding process
Answer
C. Nitrogen
58
The iron ore used to produce pig iron
Answer
A. Hematite
59
The iron ore used to produce pig iron
Answer
C. Magnetite
60
For tempering steel if heated a temperature
Answer
A. Below the lower critical temperature
61
Theiron abstract through puddling furnace
Answer
D. Wrought iron
62
The magnetic property of an iron loses when it is heated to a temperature of
Answer
D. 770Ā°C
63
The process of heating the steel above the upper critical temperature and then allow to cool in air
Answer
C. Normalising
64
Steam condenser tubes are made of
Answer
B. . Admirality brass
65
Drawing of a machine part it is seen that the plan is below the elevation and left side view is in right side of the elevation, so this is a projection at
Answer
C. First quadrant
66
The basic material used for ceramic tool
Answer
A. Aluminium oxide
67
The alloying metal used in stainless steel
Answer
D. Nickel and chromium
68
The actual size of the pictorial view is for shotening u
Answer
B. Isometric projection
69
By the heat treatment process the magnitude of hardness and strength increase with
Answer
A. Increased rate of cooling
70
The most economical mild steel section
Answer
C. section
71
The property of metal which allows it to deform fracture is
Answer
D. Brittleness
72
The electrodes of resistance welding machine
Answer
C. Copper uranium alloy
73
The melting point of pure iron
Answer
C. 1535Ā°C
74
The composition of gun metal
Answer
Question Cancelled
75
The cooling rate in Annealing process
Answer
A. 30Ā°C to 60Ā°C per hour
76
The value of 1 kilogram in Pound
Answer
A. 2.205
77
The fuel used in stock fire
Answer
B. Coal
78
The tool used for making circular rings in hand forging
Answer
D. Smithy mandral
79
The melting point of zinc
Answer
C. 419Ā°C
80
For what purpose carburising is done in steel ?
Answer
A. Hardening the outer surface
81
The revolutionary youth organisation formed by Bhagat Singh
Answer
C. Navjawan Bharat Sabha
82
Which among the following is an example for Rabi crop ?
Answer
B. Wheat
83
Jim Corbett National Park is in which of the following States ?
Answer
C. Uttarakhand
84
Which among the following is the most wide spoken Dravidian Language in India ?
Answer
A. Telugu
85
Father of White Revolution in India
Answer
A. Dr. V. Kurien
86
The Poorna Swaraj Resolution was passed by the Indian National Congress in 1929 at
Answer
D. Lahore
87
First Hydroelectric Project in Kerala
Answer
C. Pallivasal
88
The district of Kerala which has longest sea coast
Answer
B. Kannur
89
The Constitutional Amendment which reduced the age of voting right in India from 21to 18
Answer
B. 61%
90
Who among the following organised the renaissance organisation āSamatva Samajamā in Kerala?
Answer
D. Vaikunda Swamikal A A3
91
āEnte Gurunadhan'ā was the poem written about Mahatma Gandhi by
Answer
B. Vallathol
92
The President of Indian National Congress in the year of Indian Independence
Answer
A. J.B. Kripalini
93
Hirakkud, the longest dam in India is constructed in which of the following rivers ?
Answer
C. Mahanadi
94
Which of the following won the National Award for best film for 2014 ?
Answer
Question Cancelled
95
Chairman of the 14" Finance Commission of India
Answer
C. Y.V. Reddy
96
āJeevithasamaramā is the autobiography of which of the following renaissance leaders ?
Answer
A. C. Kesavan
97
The famous āPattini Jathaā is associated with
Answer
D. A.K. Gopalan
98
Winner of 100 meters race for women in the World Athletic Championship in 2015.
Answer
B. Shelly Ann Fracer
99
The U.N. Secretary General Ban Ki-moon belongs to which of the following countries ?
Answer
A. South Korea
100
Which of the following cities hoists the 2016 Olympics ?
Answer
B. Rio de Janero
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