| Post Name | WORKS MANAGER |
|---|---|
| Department | KERALA STATE WATER TRANSPORT |
| Question Paper Code | 049/2016 |
| Date of Test | 8 April 2016 |
| Medium of Question | ENGLISH |
| Exam Type | OMR Examination |
| Total Questions | 100 |
1
The co-ordination number of FCC erystal structure is ;
Answer
D. 12
2
Aecording to Gibbâs phase rule, the number of degrees of freedom of a two component, three |
; phase system is:
Answer
C. 1
3
| Which one of the following is correct for Berger's vector in screw dislocation? |
Answer
B. parallel tothe dislocation line |
4
In high speed stcels, the alloying element with maximum percentage 1s :
Answer
C. Tungsten -
5
Inelectric arc welding, arc is created by :
,
Answer
A. current .
6
âTool life is affected mainly with:
Answer
C. cutting speed
7
The surface roughness on a drawing 18 represented by :
Answer
B. triangles
8
Among the conventional machining processes, the maximum specific energy ia consumed in:
Answer
C. grinding
9
The optimum value of the helix angle of a drill is: .
Answer
C. c) 30°
10
Auto-collimator is used for measuring :
Answer
Question Cancelled
11
Density of a fluid is sensitive to change in pressure. Such fluid is known as:
Answer
C. compresstble fluid
12
The density of one litre of petrol of specific gravity 0.7 is: |
Answer
C. 700 kg/m?
13
Whirl pool in a river is an example for :
Answer
B. - free vortex flow
14
Asteady irrotational flow of an incompressible fluid is known as :
-
Answer
C. potential flow
15
Bernoulli's equation is :
Answer
B. energy equation
16
The equations of motion for a viscous fluid is known as :
Answer
Question Cancelled
17
Darcy's friction factor in a pipe flow corresponds to a Reynoldâs number of 2000 is :
Answer
B. 0.032 -
18
Pitot tube is used for measuring : }
Answer
B. velocity
19
The slip in a reciprocating pump is: ' j |
'
Answer
D. positive or negative |
20
Modern Francis turbine is essentially
Answer
B. Mixed flow turbine
21
The ratio of pressure force to inertia force is known as :
Answer
D. Euler's number
22
Series operation of a centrifugal pump results in: i
Answer
A. high head
23
Hydraulic ram works on the principle of :
Answer
D. inertia force of water in the supply line
24
Hydraulic intensifier is used for :
Answer
B. increasing the pressure intensity of a liquid _
25
The capacity of a hydraulic accumulator is defined as : i
Answer
A. , maximum amount of energy it can store
26
The pump to be used for pumping highly viscous fluids belongs to :
Answer
A. screw pump
27
Cavitation in centrifugal pump can be reduced by :
Answer
B. reducing the suction head
28
A direction control valve designated by DC 3/2 implies:
Answer
B. 3 port and 2 positions
29
The function of check valve is :
Answer
A. to allow the flow of fluid in one direction only
30
Sequence valves are also called as :
Answer
D. diverting valves
31
A simply supported beam of span 10 m carrying a concentrated load of 1000 N at the mid span will have the maximum bending moment of :
Answer
C. 2500 Nm
32
A simply supported beam of span 10 m carrying a concentrated load of 1000 N at the mid
span will have the maximum bending moment of :
Answer
D. 500Nm
33
The ratio of maximum shear stress to average shear stress for a beam with circular section is :
Answer
C. 3:2
34
When a close coiled spring is subjected to axial load, its axial deflection is directly
proportional to :
Answer
D. Mean radius of the coil of the spring
35
A universal joint is an example of :
Answer
B. lower pair
36
Coriolis component of acceleration is always :
Answer
B. perpendicular to the link
37
Axial thrust is minimum in case of :
Answer
C. double helical gear
38
Whenever the follower moves with simple harmonic motion, the velocity diagram 1s :
Answer
B. sinusoidal
39
In case of. multi-disk clutch, if there are 3 disks on the driving shaft and 2 disk on the driven
shaft, then the total number of pairs of contacting surfaces is equal to :
Answer
C. c) 4
40
A key connecting to a flange coupling to a shaft likely to failin:
Answer
B. shear
41
Second law of thermodynamics defines a property known as:
Answer
B. entropy
42
The entropy change in a reversible adiabatic process is :
Answer
A. zero
43
The efficiency of a Carnot cycle operating between the temperature limits of 327° and 27° is:
Answer
C. 50% |
44
One ton of refrigeration is equal to: |
|
Answer
A. 35kW
45
Which of the following processes is not associated with Diesel cycle?
Answer
D. isothermal
46
Morse test is conducted only on : | .
Answer
C. multi-eylinder engine
47
The ignition quality of a petrol engine fuel is expressed as: -
Answer
B. Octane number
48
The brake lining is usually made of : |
Answer
D. asbestos
49
The throttling process in a refrigeration cycle is :
Answer
D. isenthalpic
50
For the same temperature limits, the COP of a refrigerator is 4, then the COP of a heat pump
equals:
Answer
A. 6
51
Which among the following is a Primary supporting member? :
Answer
B. Deep Transverse
52
What is a Gun Whale?
Answer
C. Area joining sheer strake to stringer plate |
53
What is the standard size of a TEU containerâ.
Answer
B. 20'x 8x8â
54
Why do you sub divide the hull into compartments?
Answer
A. To make the ship afloat when one compartment is flooded
55
Which compartment standard is given for passenger vessels with respect to floodingâ?
Answer
B. Two compartment standard |
56
What is the stability criteria for Trim and Stability booklet?
Answer
D. IMO Criteria
57
How do you reduce free surface effect?
Answer
C. By giving partition bulkheads in tanks
58
What is the advantage of variable pitch propellers?
Answer
A. Can function for varying loads
59
eo. Which rule is applicable for the design of light and sound signals?
Answer
C. COLREG
60
Which among the following is an item in FFA?
Answer
B. Bilge and fire pump
61
In an alternator, the regulator controls output voltage by :
Answer
D. Field current regulation
62
The number of windings in the stator of an alternator is : ;
Answer
B. a
63
The torque developed at the motor armature, when the battery current is switched on, is
called ;
Answer
C. Motor locked torque
64
Continuity test of motor field windings can be done witha:
Answer
B. Multimeter
65
The light used to indicate the direction in which vehicle turning is :
Answer
D. Traficators
66
The device that give an indication whether certain electric units have turned on or not, is
called :
Answer
A. Tell-tale relay
67
The frequency of a 2 pole alternator running at 3000 rpm is ââââââââ- Hg.
Answer
C. 50
68
EMF of a cell is always ââ_âââââ its terminal voltage.
Answer
A. Greater than
69
Inaseries R-C circuit, current always ââ_â--âââ the applied voltage.
we
Answer
D. Leads
70
The unit of capacitance is:
Answer
A. Farad
71
What is standardization in material management?
Answer
A. dimension of product and material
72
In order increase productivity, how? .
Answer
A. eliminate wastage and economic usage of resources
73
What is bath-tub curve stands for?
Answer
B. failure rate
74
ABC represents what?
Answer
B. high, medium and low items
75
Identify one of the objective of work study :
Answer
C. eliminates unnecessary human movements
76
Indirect Inventories among these are what?
Answer
A. tools and supplies
77
Annual consumption 300; Co = Rs. 30; Cu = Rs. 36 and I = 0.2. What is EOQ?
Answer
B. 50
78
What is Lead time?
Answer
B. requisition time + procurement time
79
Which is not work measurement?
Answer
C. . quality circle
80
Which is not manpower planning?
Answer
C. quality
81
Which of the following case is known as Fundamental Rights Case?
Answer
C. Kesavananda Bharati Vs State of Kerala
82
One among the following Articles talks about âEqual Pay for Equal Work for both Men and
Womenâ :
Answer
D. Article 39(
83
The Administrative Tribunals Act owes its origin to of the Constitution which
empowers Central Government to set up by an Act of Parliament?
Answer
A. Article 323 A
84
Which Article of the Constitution of India provided for free legal aid to the poor and weaker
sections of the society and ensures justice for all?
Answer
B. Article 39 A
85
Clause 3 of Article 15 provides exemption in favour of : ;
Answer
C. Women and Children
86
Mahila Samakhya is a programme which focuses on:
Answer
A. Women Empowerment
87
âBrown Agendaâ refers to: '
Answer
B. The well being of the present generation, particularly in urban slume
88
Prathyaksha Raksha Daiva Sabha (1909) was founded by : |
!
Answer
D. Poikayil Yohannan (Kumara Guru)
89
Who attended the Coconada Congress (1923) and enlisted congress support in his fight for 3
social justice?
Answer
A. T.K. Madhavan 3
90
The âSwadesabhimaniâ edited by Ramakrishna Pillai was owned by:
Answer
D. Vakkom Abdul Khadir Maulavi
91
The first post office in Travancore was opened at Aleppey (1857) during the reign of :
Answer
C. Uthram Tirunal Marthanda Varma
92
âThe Kizhariyur bomb caseâ was the most important episode of the struggle :
Answer
B. Quit India Movement
93
âPandavodayam' a mahakavya written by :
Answer
A. Kochunni Thampuran
94
One among the following satyagrahas was connected with the tragic death of
K.G. Velayaudhan :
Answer
C. Paliyam Satyagraha
95
What was Montreal Procotol concerned with?
Answer
B. Checking ozone depletion
96
Gasoline is the name given to the same substance as :
Answer
D. Petrol
97
Who is the winner of Australian open 2015 womenâs singles?
|
Answer
C. Serena Wilhams
98
Who eworn in as 43" Chief Justice of India?
Answer
A. Justice T.S. Thakur
99
International Day of Person with Disabilities (IDPD) is being observed on :
Answer
D. 3â˘@December
100
Who was the director of the film âOttaalâ?
Answer
B. RK. Jayaraj
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