| Post Name | MECHANICAL OPERATOR- PHARMACEUTICAL CORPORATION-IM- KERALA LTD |
|---|---|
| Question Paper Code | 071/2017 |
| Date of Test | 21 June 2017 |
| Medium of Question | English |
| Exam Type | OMR Examination |
| Total Questions | 99 |
1
How many times the Preamble of Indian Constitution amended ?
Answer
A. 1
2
Article 17 of Indian Constitution refers to __________
Answer
C. Abolition of untouchability
3
Food Security Act was passed in the year __________
Answer
D. 2013
4
In 1836 Vaikunta Swamikal founded the Samathwa Samajam at __________
Answer
B. Suchindram
5
Who was the first Vice President of SNDP Yogam ?
Answer
A. Dr. Palpu
6
Guruvayur Satyagraha started on __________
Answer
B. 1st November, 1931
7
The basic philosophy of the Indian Constitution can be found in the __________
Answer
A. Preamble
8
Who wrote the book Kairaleekauthukam ?
Answer
B. Pandit Karuppan
9
Adam’s Peak is located in __________
Answer
D. Srilanka
10
Which among the following is the smallest state in India ?
Answer
B. Goa
11
D. Udayakumar, who created the symbol of Rupee is from __________
Answer
D. Tamil Nadu
12
Who among the following started the publication Yukthivadi in 1928 ?
Answer
A. Sahodaran Ayyappan
13
Chandu Menon’s novel Sarada illustrates __________
Answer
D. the craze for litigation
14
Who wrote the novel Manninte Maril ?
Answer
C. Cherukad
15
Kumaranasan got immortal fame as a great poet or Mahakavi for his __________
Answer
A. Veenapoovu
16
The credit for having laid the foundations of western education in the Malabar area goes to __________
Answer
C. B.E.M
17
Virat Kohli scored his fourth consecutive double century in test cricket format against __________
Answer
D. Bangladesh 4 A
18
Wagon tragedy took place on __________
Answer
D. 20th November, 1921
19
Who among the following met with a tragic death in the police lathi charge on the 100th day of Paliyam Satyagraha ?
Answer
A. A.G. Velayudhan
20
Schedule 1 of Indian Constitution refers to __________
Answer
C. India and it’s States
21
The teeth angle of a single cut file is
Answer
C. 60 degree
22
Which is not a purpose of annealing ?
Answer
B. to add cutting ability
23
The file used for bringing the material closer to the finished size is
Answer
D. Second cut file
24
The ratio of pitch circle diameter to the number of teeth of a spur gear is called
Answer
D. module
25
The purpose of clapper box in shaping machine is
Answer
A. to lift the tool during return stroke
26
A screw thread micrometer measures which portion of a screw thread ?
Answer
D. pitch diameter of thread
27
Device which holds, support, locates and guide the tool during cutting operation is
Answer
B. jig
28
Bearings made to take thrust from one direction are classifieds as
Answer
C. tapered roller bearing
29
Which type of caliper used for locating centre of round jobs ?
Answer
A. leg and point caliper
30
The part which is not essential for thread cutting operation in a centre lathe is
Answer
B. tailstock
31
Point angle of general purpose twist drill is
Answer
D. 118 degree
32
Softest part of a hammer head is known as
Answer
A. cheek
33
Device used for holding larger diameter taper shank drill to a machine spindle is known as
Answer
B. socket
34
What is the use of a cross cut chisel ?
Answer
A. cutting key ways and grooves
35
What is the least count of a metric outside vernier micrometer ?
Answer
C. 0.001 mm
36
Function of coolant in a metal cutting operation is
Answer
D. all of these
37
The process of shaping of the grinding wheel is known as
Answer
B. truing
38
How much is the least count of a vernier bevel protractor ?
Answer
A. 5 minutes
39
Which process produces a flat seat for bolt head, washer or nut at the opening of a drilled hole ?
Answer
B. spot facing
40
For a three start thread pitch is equal to
Answer
A. one third of the lead
41
What is the included angle of a worm thread ?
Answer
D. 29 degree
42
Plug tap is used for
Answer
A. making thread in a blind hole
43
If a clearance fit is obtained in a hole basis system, the tolerance zone of the shaft must be
Answer
C. below the tolerance zone of the hole
44
Carbon content of cast iron ranges from
Answer
C. 2 to 4 percentage
45
The jig generally used to drill a number of holes on a component from different angles is
Answer
B. box jig
46
Which is not an advantage of taper turning by attachment ?
Answer
C. large angle tapers can be produced
47
The process of dividing the periphery of a workpiece into any number of equal parts is known as
Answer
D. indexing
48
The slope between front of the cutting edge to a line perpendicular to the axis of the tool drawn downwards is
Answer
C. clearance angle
49
The bearing surface angle of a centre drill is
Answer
A. 60 degree
50
White metal is an alloy of
Answer
C. tin, copper and antimony
51
When the angle between the shaft is 90 degree and two gears of a pair are equal, they are called
Answer
D. mitre gear
52
The method of removing metal by pushing or pulling an elongated cutting tool with a number of teeth in though hole or along a surface is known as
Answer
A. broaching
53
The grinding or abrading process mostly used for finishing round holes with the help of bonded abrasive stone is called
Answer
C. honing
54
The advantage of centerless grinder is
Answer
D. all of these
55
The perpendicular distance measured from the machined surface to unmachined surface is called
Answer
B. depth of cut
56
The device used for holding and rotating a hollow workpiece that has been previously drilled is
Answer
A. mandrel
57
The operation of machining several surfaces of a workpiece simultaneously by feeding table against a number of cutters is known as
Answer
D. gang milling
58
Which of the heat treatment gives a scale free surface to the component ?
Answer
C. induction hardening
59
Which is not an essential property of a good lubricant ?
Answer
B. adhesiveness
60
Which is not a part of center lathe ?
Answer
B. Cross rail
61
Accuracy of inside micrometer is __________
Answer
A. 0.01 mm
62
Example of non ferrous tool materials is __________
Answer
C. Ceramic
63
The chemical symbol of Acetylene gas is __________
Answer
A. C 2H 2
64
__________ files is used in causes where a heavy reduction of materials is required
Answer
D. Bastard file
65
The size of the bench vice is stated by __________
Answer
C. Width of jaw
66
Try squares are specified by __________
Answer
B. Length of blade
67
One micrometer is equal to __________
Answer
B. 0.001 mm
68
Steel rules are made of __________
Answer
A. Stainless steel
69
Jenny caliper also called __________
Answer
D. Hermaphrodite caliper
70
The angle of the point of centre punch is __________
Answer
D. 908
71
The accuracy of bevel protractor is __________
Answer
A. ±18
72
Standard length of hacksaw blade is __________
Answer
B. 300 mm
73
For cutting high speed steel __________ mm pitch hacksaw blade is used
Answer
B. 0.8 mm
74
__________ chisel is used for squaring materials at the corner, joints
Answer
B. Diamond point chisel
75
The weight of an engineer hammer used for marking purposes is __________
Answer
A. 250 gram
76
Current range of 5 mm diameter electrode size is __________
Answer
C. 130 - 270 A
77
__________ property is a measure of metals ability to withstand scratching, wear, abrasion
Answer
B. Hardness
78
The shape of woodruff key is __________
Answer
D. Half round A 11
79
The purpose of annealing is __________
Answer
B. To soften the steel
80
The difference between maximum limit of size to its corresponding basic size of a component is __________
Answer
C. Upper deviation
81
If the plug gauge have Go and No Go same side then it is called __________
Answer
A. Progressive plug gauge
82
A steel which contains just 0.8% carbon then it is called __________
Answer
B. Eutectoid steel
83
High carbon steel contain __________ % of carbon
Answer
C. 0.8 to 1.4
84
At the time of arc welding __________ is used to protect the body
Answer
D. Apron
85
Which machine is used to convert the AC main supply into an AC welding supply ?
Answer
A. AC welding transformer
86
Zinc coated iron is known as __________
Answer
B. Galvanized iron
87
The most commonly used rivet head is __________
Answer
D. Snap head
88
__________ is the lower critical temperature for plain carbon steel
Answer
A. 7238C
89
__________ are used to produce internal threads
Answer
D. Tap
90
__________ is a forming operation in a lathe
Answer
C. Knurling
91
What is the grade of angle plate used for general machine shop work ?
Answer
B. Grade 2
92
Density of steel is __________
Answer
A. 7.85 gm/cm2
93
The point angle of a chisel for chipping cast iron is __________
Answer
C. 608
94
What is the correct tap drill size for tapping M10 ?
Answer
A. 8.5 mm
95
The purpose of __________ is to restore the correct cutting action of the grinding wheel
Answer
C. Dressing
96
__________ is the difference between the maximum limit of size and the minimum size of limit
Answer
C. Tolerance
97
The No : 80 drill means __________ mm
Answer
D. 0.35
99
The abrasive used for honing of non ferrous metal is __________
Answer
D. Silicon carbide
100
Tempering temperature of screw driver is __________
Answer
C. 3208C
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