A:-Poikayil Sri Kumara Gurudevan
B:-Dr. Palpu
C:-Chavara Elias Kuriakose
D:-Pandit Karuppan
Correct Answer:- Option-A
Question20:-The outbreak of which mosquito bomn virus causes birth defects in new born babies has been reported in Latin
America 7
A:-AIDS
B:-SARS
C:-Ebola
D:-Zika
Correct Answer:- Option-D
Question21:-To continue running the engine must have
A:-Braking, electrical, electronics and steering systems
B:-Power train, suspensions, steering and body
C:-Fuel, ignition, lubricating and cooling systems
D:-Power train, ignition, suspension, cooling systems
Correct Answer:- Option-C
Question22:-Which provide information to electronic control module 7
A:-Sensors
B:-Output
C:-Actuators
D:-Control unit
Correct Answer:- Option-A
Question23:-Periodic maintenance or preventive maintenance helps to
A:-Schedule brake down
B:-Eliminate routine service
C:-Driver to use self service
D:-Prevent failure
Correct Answer:- Option-D
Question24:-Hand brakes are applied on
A:-The rear wheels only
B:-The front wheels only
C:-All wheels
D:-Transmission
Correct Answer:- Option-A
Question25:-What are the causes of accidents in the workshop 7
A:-Defective parts
B:-Defective equipments
C:-Faulty workmanship
D:-Failure to follow instructions
Correct Answer:- Option-D
Question26:-Never running an engine in the closed room because the exhaust gas contains
കഷി
B:-Blue smoke
C:-Carbon monoxide
D:-Water vapor
Correct Answer:- Option-C
Question27:-The diameter of a piston is three inches, in metric system the diameter is
A:-76.2 cm
B:-67.2 cm
C:-67.2 mm
D:-76.2 mm
Correct Answer:- Option-D
Question28:-In the radiator pressure cap contains
A:-Only pressure valve
B:-Only vacuum valve
C:-Only blow-off valve
D:-Both vacuum and pressure valves