| Post Name | TRADESMAN - TURNING |
|---|---|
| Department | TECHNICAL EDUCATION - KOLLAM |
| Question Paper Code | 013/2016 |
| Date of Test | 21 January 2016 |
| Medium of Question | English |
| Exam Type | OMR Examination |
| Total Questions | 74 |
1
Fillet gauges are available in standard radii from
Answer
A. 1.55mm to 12 mm
2
The cutting edges need to be honed with special grinding stricks called
Answer
C. Honing strick
3
Form tools have a much longer cutting edge than
Answer
B. Ordinary turning tool
4
This method of marking is used on odd shaped job |
Answer
B. Centre line method |
5
Made of a surface plate |
Answer
A. Castiron
7
Angle of a prick punch
Answer
B. 30° to 60°
8
Scriber points are very
Answer
B. Sharp point
9
The hermaphrodite caliper is generally used to locate
Answer
A. Centre of a round job
28
Ball screw is primarily employed in feed mechanism of
Answer
C. CNC lathe
29
Pitch diameter of threads is equal to
Answer
D. major diameter-1 depth
31
The grade of accuracy of manufacture represented by number symbols both for hole and shaft ranging from
Answer
D. 1T01 to 1T16
32
The algebraic difference between a size and the corresponding size is called
Answer
C. deviation
33
Recommended point angle for drilling while cast iron is
Answer
D. 150°
34
An abrasive wheel is marked A16P 5V, BE, where 16 indicates
Answer
B. grain size
35
The least count of a metric outside micrometer is
Answer
Question Cancelled
36
Rolling mill micrometer is also used for other measurements which require a
Answer
B. deep throat to centre
37
Accuracy of a dial clipper
Answer
D. 0.02 mm
38
Dial test indicator is consist of
Answer
C. plunger
39
Use of a tool maker microscope |
Answer
A. to measure angle
40
Accuracy of a vernier bevel protractor of
Answer
C. 5 minutes
41
Random errors are also called as |
Answer
D. accidental errors |
42
Aplug gauge is made of
Answer
B. hardened steel
43
Use of a telescopic gauge
Answer
A. inside slots of holes
45
Limit depth gauge is made of
Answer
C. plate
46
Measuring instrument of a chordal thickness of the teeth
Answer
B. vernier tooth gauge
47
The principle of the sine bar is as
Answer
A. sin A=P/H
48
The most commonly used slip gauge is a set of
Answer
D. 81 pieces _ 49. Single cut files are used for filing |
50
Warding file is useful for cutting is
Answer
B. narrow slots
51
While filing clogging of teeth by chips is known as
Answer
C. pinning of file
52
The average speed for filing strokes per minute
Answer
D. 40 to 60 strokes
53
Oil tube drill is used for
Answer
B. deep hole drilling
54
Cutting speed of alloy steel
Answer
C. 5-8 m/min
55
These are the open-coiled helical spring is called
Answer
C. helical compression spring
57
How many type of belt drives ?
Answer
C. two types
58
This fastener is suitable for belts which are used on heavy duty machine which type
Answer
B. Lagrelle type
59
Calculation formula of a open belt drive
Answer
Question Cancelled
60
Helical gear its form is cylindrical but teeth are
Answer
C. spiral formation
61
This type of ‘cam’ the follower moves in the grove of cam
Answer
A. grooved plate cam
62
These alloys are suitable for heavy duty bearing
Answer
A. cadmium base alloys
63
In standard system of limits and fits
Answer
B. hole basis system
64
The clearance is not sufficient to allow the shaft to rotate
Answer
A. push fit
65
Symbols for direction of lay multi-directional
Answer
B. m
66
Grade no: N2 of the roughness symbol
Answer
C. ww
67
A final finishing operation is
Answer
D. homing
68
Sheardizing process is done by using
Answer
A. zinc powder
69
Viscosity is the basic quality of friction
Answer
Question Cancelled
70
Repair complexity was well understood that the amount of work and the complexity of
Answer
A. maintenance
71
This is a box type jig having simplest form
Answer
D. channel jig
72
Vice-jaw fixture is generally used for machining
Answer
A. small job
73
Melting point of tin
Answer
A. 232°c
74
The weight of Indian standard aluminium sections are based on density of |
Answer
D. 2.7 gf/cm® 7S. The tester use a round ball that is forced into the work surface
76
The accuracy of the lathe depends on the accuracy of
Answer
D. bed ways
77
Tongs are made of |
Answer
B. mild steel |
78
The compound rest base graduated in |
Answer
D. degrees
79
The standard solid mandrel is ground taper of
Answer
C. 1:2000
80
Bar ending tool holder is used for finishing the end of
Answer
A. bolt
81
The book “Gandhi and Anarchi” was written by
Answer
A. C. Sankaran
82
Which of the National social organization published HITAVADA ?
Answer
B. Servants of Indian society
83
National Youth Day, January 12”” is the birth day of
Answer
B. Vivekanandan
84
Community development program launched in the year
Answer
C. 1952
85
First Indian State to initiate eco tourism project is
Answer
A. Kerala
86
The famous work of Fahien, which reflected the social life and Buddhism in India, was
Answer
C. Fukoki
87
Sati was prohibited during the year
Answer
D. 1829 (UT 810
88
According to 2011 Census sex ratio in the country is
Answer
A. 940:1000
89
Who raised the slogan “No cast, no religion, no God for man” ?
Answer
C. Sahodaran Ayyappan
92
The poem “Varika Varika Sahajare Sahana Samara Samayamayi” was related with which movement of freedom struggle ?
Answer
D. Salt sathyagraha
93
The famous novel in Tamil “Madhoru Bhagan” which became controversial in recent days is written by
Answer
B. Perumal Murugan
94
India Gate in New Delhi was erected in memory of 90000 soldiers who lost their lives during
Answer
A. World War 1”
95
Southern most tip of India is
Answer
D. Indira Gandhi point
96
Who published the newspaper “National Herald” ?
Answer
D. Jawaharlal Nehru
97
Edakkal caves are situated in the district
Answer
C. Wayanad
98
Winner of Saraswathi Samman 2014 is
Answer
C. Veerappa Moily
99
Katherin Mary Heilemann is familiar to Indians with the name
Answer
B. Sarala Bhen
100
Electricity struggle was the part of struggle for responsible government in
Answer
A. Kochi
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