Mechanic Motor Vehicle - 2 Year MCQ 14

 Mechanic Motor Vehicle -  2 Year MCQ 14

MMV 2 YEAR ALL QUESTION ANSWER HERE

221 : What is the name of part marked as ‘x’ in the vacuum assisted power brakes?

A : Master cylinder

B : Booster cylinder

C : Vacuum control valve 

D : Brake pedal linkage 

Correct Answer:- C : Vacuum control valve

222 : What is the purpose of brake proportioning valves in the braking system?

A : Reduces brake pedal effort 

B : Increase braking efficiency 

C : Provide balanced braking 

D : Prevent front wheel lockup 

Correct Answer:- C : Provide balanced braking 

223 : Where the non-return valve is located in the centre feed master cylinder?

A : On the reservoir

B : On the cylinder head 

C : On the bypass port 

D : On the pistons head

Correct Answer:- D : On the pistons head

224 : What is the brake pedal free play range permitted while adjusting?

A : 4 mm to 8 mm 

B : 8 mm to 10 mm 

C : 6 mm to 12 mm 

D : 13 mm to 18 mm

Correct Answer:- C : 6 mm to 12 mm

225 : What is the pre caustionery measures to be adapted while removing secondary piston to prevent damage? 

A : Remove the circlip before

B : Remove the retaining spring before

C : Remove the stopper bolt before 

D : Remove the return spring before

Correct Answer:- C : Remove the stopper bolt before 

226 : What is the purpose of ‘G’ sensor?

A : Locking pressure inside wheel cylinder

B : Measuring deceleration rate of vehicle

C : Reduce pressure at wheel cylinder

D : Detect wheel lock up condition

Correct Answer:- B : Measuring deceleration rate of vehicle

227 : Which device detect the driven wheel spin through sensor?

A : EBD          B : ECU          C : TCS           D : ELSD

Correct Answer:-  B : ECU 

228 : How the EBD (Electronic Brake Force Distribution) failure indicated to the driver?

A : Peep sound in the cabin 

B : Indication lamp the dash board 

C : Glowing the parking lamp

D : Flickering the tail lamp 

Correct Answer:- C : Glowing the parking lamp

229 : What is the advantage of TCS/ELSD brake circuit of wheel?

A : Reduce the pressure at wheel cylinder  

B : Reduce fluid pressure 

C : Automatic adjustment of engine torque to the grip rates

D : Avoid wheel lockup by releasing pressure 

Correct Answer:- C : Automatic adjustment of engine torque to the grip rates

230 : What is the function of traction control system?

A : Prevent wheel spinning

B : Release the pressure to expansion tank 

C : Reduce the engine torque 

D : Reduce steering effort

Correct Answer:- A : Prevent wheel spinning

231 : What is the function of EBD (Electronic Brake - Force Distribution) in anti lock brake system?

A : It control the slip of the front wheel

B : It controls the slip of the rear wheel 

C : It increase brake pressure to the rear wheel 

D : It improve directional stability of vehicle

Correct Answer:- B : It controls the slip of the rear wheel 

232 : When motor vehicle act came into force?

A : 1 July 1989

B : 01 Aug 1987 

C : 1 Aug 1985

D : 1 July 1988 

Correct Answer:- A : 1 July 1989

233 : How to define a vehicle constructed to carry more than 6 passengers but not more than 12 passengers?

A : Light motor vehicle

B : Maxi cab

C : Goods carriage 

D : Contract carriage

Correct Answer:- B : Maxi cab

234 : What is the age limit prescribed to drive transport vehicles?

A : 16 Years 

B : 18 Years

C : 20 Years 

D : 22 years 

Correct Answer:- C : 20 Years 

235 : What is the validity of learner driving license?

A : 6 Months

B : 8 Months

C : 10 Months 

D : 1 year 

Correct Answer:- A : 6 Months

236 : What is the validity period for transport vehicle license?

A : 5 Years

B : 10 Years 

C : 8 Years

D : 3 Years 

Correct Answer:- D : 3 Years 

237 : What is the validity period of the license to drive non transport vehicle?

A : 10 Year

B : 15 Years

C : 20 Years 

D : 22 Years 

Correct Answer:- C : 20 Years 

238 : What is the validity for international driving license?

A : 2 Years

B : 3 Years

C : 1 Years

D : 5 Years

Correct Answer:- C : 1 Years

239 : What is the name of sign?

A : Gap in median

B : Narrow bridge

C : Narrow road 

D : Road widens

Correct Answer:- B : Narrow bridge

240 : What is the overall length of a transport vehicle with rigid frame with two or more axles permitted by motor vehicle rules?

A : 8 Mtrs 

B : 12 Mtrs 

C : 6 Mtrs

D : 15 Mtrs

Correct Answer:- B : 12 Mtrs