Automobile Engineering MCQ page-42

Question 411:- The trouble noisy differential is due to— (A) Loose star pinion (B) Wrong out hub bearing (C) Both of them (D) None of the above

Question 412:- “Vehicle does not move when put in gear” this is due to— (A) Broken propeller shaft (B) Broken pinion flange key (C) Broken axle shaft (D) All are correct

Question 413:- When the axle moves up and down from its normal position the distance between the output flange of gearbox and input flange of differential— (A) Is same (B) Decreases (C) Increases (D) None of these

Question 414:- Constant velocity joint point are mostly used in front axle drive vehicles or in vehicles having …… wheel drive. (A) 4 × 4 (B) 4 × 6 (C) 6 × 6 (D) 2 × 2

Question 415:- Constant velocity joints are used when the angle of drive is more than— (A) 90° (B) 60° (C) 45° (D) 30°

Question 416:- Propeller shaft is made out of …… tubing. (A) Steel (B) Aluminium (C) Rubber (D) None of these

Question 417:- Hotchkiss drive is mostly used in all the— (A) Cars (B) Trucks (C) Both (A) and (B) (D) None of the above

Question 418:- What is the remedy of the trouble loose flanged yoke? (A) Tighten it fully (B) Replace universal joint (C) Replace a part (D) None of the above

Question 419:- What is the method of employed of type of drive for rear axle? (A) Radius rod drive (B) Torque tube drive (C) Torque arm drive (D) All are correct

Question 420:- Which is correct? (A) A metal having lower conductivity dissipates more amount of heat (B) A metal having higher conductivity dissipates more amount of heat (C) Both are correct (D) None of these

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