Mechanic Motor Vehicle - 2 Year MCQ 23

 Mechanic Motor Vehicle -  2 Year MCQ 23

MMV 2 YEAR ALL QUESTION ANSWER HERE

406 : Where the ambient temperature sensor is located in the vehicle?

A : Behind the grill

B : Rear side of engine 

C : Front axle 

D : Top of servo motor

Correct Answer:- A : Behind the grill

407 : What is the function ambient temperature sensor in the air conditioning system?

A : Monitor air temperature inside vehicle

B : Monitor air temperature outside vehicle

C : Monitor air temperature in driver cabin 

D : Monitor air temperature at the exhaust

Correct Answer:- B : Monitor air temperature outside vehicle

408 : What is the advantage of using servo motor in air conditioning system? 

A : High speed operation possible

B : Suitable for precision control of rotation 

C : Low cost of maintenance

D : Suitable to prevent vibration

Correct Answer:- A : High speed operation possible

409 : Which sensor measures the actual body temperature of passengers?

A : Smog sensor

B : Sun load sensor  

C : Infrared sensor 

D : Interior temperature sensor

Correct Answer:- C : Infrared sensor 

410 : Which sensor causes off the outside air inlet or other odours? 

A : Infrared sensor 

B : Smog sensor 

C : Sunload sensor

D : Temperature sensor

Correct Answer:- B : Smog sensor 

411 : What is the name of part marked as ‘X’ in the horn circuit?

A : Battery 

B : Solenoid switch

C : Horn relay 

D : Fuse

Correct Answer:- B : Solenoid switch

412 : What is the type of horn?

A : Air horn 

B : Bulb horn 

C : Electric horn 

D : Wind horn 

Correct Answer:- A : Air horn 

413 : What is the name of Horn?

A : Air horn 

B : Bulb horn

C : Electric horn 

D : Horn relay 

Correct Answer:- C : Electric horn 

414 : What is the expansion of GPS in vehicle safety system?

A : Global Placing Satellites

B : Global Positioning Satellites

C : General Positioning Satellites

D : Global Preventing Systems 

Correct Answer:- B : Global Positioning Satellites

415 : What is the name of sensor used in the air bag systems?

A : Mass type air bag system sensor

B : Accelerometer type air bag system sensor

C : Interior temperature sensor

D : Infrared sensor

Correct Answer:- A : Mass type air bag system sensor

416 : What is the name of part marked as ‘X’ in the air bag inflator module?

A : Clock spring electrical unit

B : Air bag module

C : Steering column

D : Steering wheel 

Correct Answer:- C : Steering column

417 : What is the expansion of ICAT in the vehicle safety system?

A : Indian computer advanced technology 

B : Inteligent computerized anti theft system 

C : Inteligent computer advanced techonlogy

D : Indian combat advanced technology

Correct Answer:- B : Inteligent computerized anti theft system

418 : What is the name of part marked as ‘X’ in the Horn assembly?

A : Armature

B : Striker plate

C : Contact breaker 

D : Diaphragm 

Correct Answer:- B : Striker plate

419 : What is the type of horn?

A : Bulb horn  

B : Air horn 

C : Vibrating type horn

D : Wind tone type horn 

Correct Answer:- A : Bulb horn 

420 : What is the advantage of multiplex network? 

A : Improve vehicle safety system 

B : Prevent malfunctioning of air bag system  

C : Reduce system cost and weight 

D : Determine vehicle tracking system

Correct Answer:- D : Determine vehicle tracking system

421 : Which system determine the vehicles location by forming a triangle with a group of four or more satallites?

A : Triangulation 

B : Reflective displays 

C : Telematic

D : Networking and Multiplexing

Correct Answer:- A : Triangulation 

422 : Which sensor used for safer parking of vehicle?

A : Infrared sensor 

B : Proximity sensor 

C : Crash sensor 

D : Air bag sensor 

Correct Answer:- B : Proximity sensor

423 : What is the purpose of seat belt pre tensioners? 

A : Hold the ocupant tightly in the seat 

B : Detect passengers weight 

C : Prevent the side way movement of seat  

D : Protect the occupant from head injury

Correct Answer:- A : Hold the ocupant tightly in the seat 

424 : How to confirm the satisfactory function of air bag system?

A : Air bag warming light come on during starting and stopping

B : Warming light on with engine running throught

C : Warning light on and flash few times and go out during starting 

D : Peep sound on during starting 

Correct Answer:- C : Warning light on and flash few times and go out during starting 

425 : Which device inflate the air bag in few milli seconds during vehicle collision?

A : Seat belt pre tensioners 

B : Steering lock

C : GPS tracker 

D : Inflator module 

Correct Answer:- D : Inflator module 

426 : Why seat belt and air bag systems are necessary in the vehicle?

A : Provide ventilation inside vehicle 

B : Prevent the steering wheel from turning 

C : To protect the driver and passenger

D : To track the stolen car 

Correct Answer:- C : To protect the driver and passenger

427 : What is the purpose of engine immobilizer?

A : Electric opening and closing of door 

B : Used to operate horn relay 

C : Prevent from starting the engine 

D : To compensate from sun light entering vehicle 

Correct Answer:- C : Prevent from starting the engine 

428 : How much is the current consumption of wind shield wiper motor?

A : 2.7 to 3.4 Amps

B : 2.2 to 3.2 Amps  

C : 1.8 to 3.2 Amps 

D : 3.5 to 5.2 Amps 

Correct Answer:- A : 2.7 to 3.4 Amps

429 : Which type of horn consist electically driven air pump forces air through plastic trumpet?

A : Wind horn 

B : Wind horn 

C : Air horn

D : Electric horn 

Correct Answer:- B : Wind horn 

430 : Which type of wipers are used for heavy motor vehicles? 

A : Hand operated wiper 

B : Vacuum operated wiper  

C : Hydraulically operated wiper 

D : Compressed air operated wiper 

Correct Answer:- D : Compressed air operated wiper