KPSC Mock Test: Driver cum Mechanic - Technical Education
Official Kerala Public Service Commission ONLINE Exam Question Paper & Answer Key. • Name of Post: Driver cum Mechanic - Technical Education • Question Paper Code: 21/2024/OL • Answer Key: Final Answer Key Question Paper PDF: https://www.keralapsc.gov.in/sites/default/files/2024-03/pky-21-24.pdf Answer Key PDF: https://www.keralapsc.gov.in/sites/default/files/2024-04/Final%20Answer%20key-%20Driver%20cum%20Mechanic.pdf
100 Questions
Progress: 0 / 100 Answered
1
Radiation and vibration are belongs to ?
2
PPE stands for ?
3
What is the point angle of Centre punch ?
4
Which tool is used to assemble piston into cylinder ?
5
Which measuring tool is suitable for both Internal, External and Depth measurement ?
6
Pitch of the screw thread in Micro meter ?
7
Which drilling machine is used to drill multiple holes in one setting ?
8
Multimeter is also known as
9
Which engine having longer crank shaft ?
10
Which type of engine having Inlet and Exhaust valves arranged in cylinder block ?
11
What is bore ?
12
Which term, used to express engine efficiency ?
13
Which piston is commonly used in two stroke engine ?
14
The engine does not require valve operating mechanism is
15
Combustion take place at constant volume process in ?
16
Which type of valves used in SI engine ?
17
Which type of cylinder liner have direct contact with coolant ?
18
Which type of bearing is used in crankshaft journals ?
19
The difference between major axis and minor axis of cylinder is known as
20
Which tool is used to tighten cylinder head bolt ?
21
What is the reason for low oil pressure ?
22
What is the reason for low power generation in engine ?
23
What is the result of oxidation of lubricating oil at high temperature ?
24
What is the percentage of oil added to petrol in Petroil lubrication system ?
25
Which type of oil pump is mostly used with Overhead cam engines ?
26
Which is not a reason for high oil pressure in lubrication system ?
27
Quick engine warming is obtained in ____________ cooling system.
28
Pressure inside the radiator with a pressure cap is always __________
29
An anti-freeze solution should have
30
Engine over cooling may result due to
31
To avoid surging of fuel inside the fuel tank ___________ is provided.
32
The petrol fuel pump pumps the petrol into
33
Rich air-fuel mixture is generally required during
34
An example of a 'Constant Vacuum' type carburettor is
35
Maruti 800 car uses ___________ type of carburettor.
36
Cone shaped extension on pintle type diesel nozzle provides the advantages of
37
The component of fuel injection pump which helps to avoid dribbling of fuel at injector nozzle is ________
38
In electronic fuel injection system the injection and ignition timing is determined on the basis of _____________ sensor signals.
39
In CRDi the fuel feed pump delivery is controlled by ____________
40
In a Solex carburettor the chance of occuring flatspot at extreme high speed is eliminated by
41
The number of positive and negative plates contained in lead acid battery is ___________
42
A ___________ is an electrochemical device consisting of two electrodes and an electrolyte.
43
A discharged lead acid battery electrolyte is _________?
44
___________ is the specific gravity reading range of a fully charged lead acid battery.
45
Dwell angle means ___________
46
Which part in the Ignition system is step up the low voltage of battery in to high voltage ?
47
Firing order of a four cylinder Inline engine is _________
48
____________ is the exact instant a spark is sent to the spark plug and is expressed in degrees of crankshaft rotation relative to TDC.
49
__________ type of DC starter motor is generally used in automobiles.
50
Solenoid switch is used in __________ circuit.
51
What is the function of over running clutch in the starting system ?
52
What is the material used to make diodes ?
53
__________ type alternator is commonly used in automobiles.
54
In an alternator, the current is generated in the ___________
55
Which of the following is also known as cardan shaft ?
56
In this types of final drive gear, the pinion axis of the gear is off set to the center line of the crown wheel.
57
Increasing the diameter of the clutch driven plate will result
58
It is working on the principle of relative slip between the input and output member cells facing to each other
59
The amount of vortex flow is reduced, when the
60
Which among the following is not a tractive resistance ?
61
The governor valve in the automatic transmission is driven by
62
In a dual mass fly wheel, the clutch function is occurred between
63
What are the reason for humming noise from the rear axle ?
64
In this type of axle assembly, a single bearing is placed between the hub and the axle casing
65
The amount of light passing through an area in one second is called
66
To limit the current during over loading in the power window circuit, one or more ______ switches are installed.
67
Expansion valve in the car air conditioning mounted at the
68
The wiper arms in some types of windscreen wipers are always stop at the edge of the windscreen, irrespective of the instant switching off. This is achieved by means of a
69
It is the most promising types of rechargeable and superior to other battery technologies in the terms of application to battery electric vehicle
70
Find the power train architectures of a hybrid electric vehicle
71
The oscillation of the suspension spring is controlled by __________
72
In the following, which component comes under "Unsprung weight" ?
73
The energy stored per unit volume is almost ________ in the case of coil spring than the leaf spring
74
Tilt of the car wheel from vertical is ____________
75
If the castor angle of both side wheels are not equal, vehicle move _________
76
The oil used in Hydraulic power steering system is _________
77
Aspect ratio is the ratio of ____________
78
Both side wear of a tyre is due to
79
To achieve maximum efficiency, the ratio of braking at the front and at the rear wheels should be
80
Ply rating means
81
___________ means any goods carriage the gross vehicle weight of which, or a tractor or a road-roller the unladen weight of either of which, exceeds 12000 kilograms.
82
The motor vehicle with at least four wheels used for carrying passengers is called
83
Validity of learners licence
84
International driving permit is issued by a licensing authority shall be in form
85
When a vehicle approaches an unguarded railway level crossing, before crossing it, the driver shall
86
Any motor vehicle used or adapted to be used for the carriage of passengers for hire or reward and includes a maxi cab, a motor cab, contract carriage and stage carriage, is known as
87
Grace period of tax payment of goods carriages ordinarily kept in the state is
88
Where the road centre is marked with continuous yellow line the vehicle should
89
While you are approaching an intersection where the yellow signal light is blinking you should
90
Maximum distance allowed between towing and towed vehicles
91
Which of the following is/are correct ?
(i) Where a road is divided by a longitudinal white solid line, driver shall not cross the white solid line.
(ii) On a road having a single broken line along with a solid line, driver of the vehicle driving on the left of broken line can cross the broken line inorder to overtake.
(iii) On a road having a single broken line along with a solid line, driver of the vehicle driving on the left of solid line can cross the solid line inorder to overtake.
92
Which of the following is/are correct ?
(i) A motor vehicle approaching a 'roundabout' shall choose the lane relevant to the direction of its further movement.
(ii) While entering a 'roundabout', traffic already in the roundabout shall have the right of way.
(iii) The driver shall use indicators when changing lanes within the roundabout.
93
What is the use of 'dipstick' ?
94
Which of the following is the correct order of priority for emergency duty vehicles in the road ?
95
MSM and PSL rule means
96
Maximum permissible speed for Heavy Goods Carriage on State Highways and Major District roads in Kerala
97
Which of the following is/are correct ?
(i) Maximum permissible speed for Heavy Passenger Vehicle on National Highway - Four Lane road in Kerala is 90 km/hr.
(ii)Maximum permissible speed for Heavy Passenger Vehicle on State Highway - Four Lane roads in Kerala is 85 km/hr.
(iii) Maximum permissible speed for Heavy passenger Vehicles on roads within city limit of Kerala is 50 km/hr.
98
The minimum alcohol content in blood to constitute the offence under Section 185 (Drunken Driving) of Motor Vehicles Act is
99
Which of the following is/are correct ?
(i) 'FASTag' is mandatory for 'L' catagory vehicles
(ii) 'FASTag' is mandatory for 'M' catagory vehicles.
(iii) 'FASTag' is mandatory for 'N' catagory vehicles.
100
Which of the following is/are correct ?
(i) Autorickshaw require 'PERMIT' to conduct service on the road.
(ii) Ambulance require 'PERMIT' to conduct service on the road.
(iii) Motor car require 'PERMIT' to conduct service on the road.
💡 Answer all questions to view your final scorecard.