WorksheetsTechnical Knowledge - 5 - Service Advisors & Technicians
Total questions: 20
Worksheet time: 10mins
What is LPG?
Mixture of Butane & Propane
Mixture of Air & Methane
Both A & B
None of the above
The purpose of thermister is to cut the compressor clutch below specific temperature.
True
False
What is the function of Expansion Valve in Air Conditioning system?
To convert the liquid refrigerant in gaseous stage
To increase the pressure of refrigerant
To decrease the pressure of refrigerant and increase its flow
To convert the refrigerant from gaseous to liquid stage
How a multimeter should be connected to a circuit to measure current?
Series
Parallel
Any of A & B
None of the above
Cleaning condenser fins is a part of periodic maintenance schedule.
True
False
What is the recommended period in kms to replace the fan belt of Alto K10?
60,000 kms
80,000 kms
100,000 kms
120,000 kms
Pretensioner seat belt is triggered by ________.
Electrically
Mechanically
Both A & b
None of the above
What is the effect of difference in Caster angle side to side?
Vehicle pulls to the wheel with higher positive Caster
Vehicle pulls to the wheel with lesser positive Caster
Both A & B
None of the above
What is a Camber angle?
The inward or outward tilt of the top of the wheel when viewed from front
The forward or rearward tilt of the steering axis when view from the side
Both A & B
None of the above
Front suspension damper should be inspected by holding it in________.
Vertical position
Horizontal position
pressing against the ground
Any position
What type of rating is given by API ( American Petroleum Institute) to manual transmission oil?
S rating
C rating
GL rating
DOT rating
When we should drain the transmission oil?
Transmission is cold
Transmission is hot
Both A & B
None of the above
Condition of which engine parts is indicated by vacuum test?
Clearance between piston and cylinder block
Piston rings, valves, valve guides & spring conditions
Sealing of intake line and vacuum hoses
All of the above
Which of the models have a hydraulic valve adjuster system?
DZire
SX4
Celerio
Swift Diesel
What are the disadvantages when valve clearance is more than specification?
It causes noise from valve train
It prevents full opening of valves
It affects the engine performance
All of the above
What are the advantages of VVT technology used in Maruti Suzuki Vehicles
Increased Volumetric Efficiency
Reduction in NOx Generation
Less Fuel Consumption
All of the above
What is the reason for faster outer shoulder or rib wear of tyre?
Over inflation
Under inflation
Toe is out of limit
Camber is out of limit
Who is/are responsible to ensure Safety at Workshop?
Workshop Management Only
Workshop Manpower Only
Workshop Owner Only
All of the above
When do protective gear should be used?
Wherever regular company dress is not sufficient to ensure personal protection
While working under the vehicle
While working with some chemical
While working on Hot or Sharp Parts
What could be the reason for abnormal rise in pressure while using the Hydraulic Press?
Faulty Hydraulic Press
Improperly fixed press rack
Improper placement of object
Any of the above
