Questions and answers for exam Preparation

MCQs

Total Questions : 1197 | Page 115 of 120 pages

Question 1141. When turning a corner

The front wheels are turning on different angles
The front wheels are toeing out
All of these
The inside front wheels has a greater angle than the outside wheel

Discuss Question

Answer: Option C. -> All of these

Question 1142. The torque available at the contact between driving wheels and road is known as

Tractive effort
Brake effort
Clutch effort
None of these

Discuss Question

Answer: Option A. -> Tractive effort

Question 1143. The drive-shafts are connected to the differential and wheel hubs through universal joints because the universal joints

Absorb any difference in speed between the left and right wheels when the vehicle is turning
None of these
Compensate for variations in the relative positions of the differential and the wheels which result from bumpy road surfaces or other similar driving conditions.
Absorb the vibrations transferred from the surface of the road

Discuss Question

Answer: Option C. -> Compensate for variations in the relative positions of the differential and the wheels which result from bumpy road surfaces or other similar driving conditions.

Question 1144. The connecting rod lower end is connected to the relevant ________ of crankshaft.

Small end
Big end
Crank arm
Journal

Discuss Question

Answer: Option D. -> Journal

Question 1145. The main characteristics of a maintenance free (MF) battery is that

A maintenance free battery has a relatively short shelf life when compared with standard batteries
Recharging of a maintenance free battery is neither required nor possible
A maintenance free battery requires little maintenance during normal use and it is sufficient to add water instead of an electrolyte containing sulphuric acid
Since it is sealed, the water in maintenance free battery is not lost through evaporation thus accordingly it is not necessary to top up the cells with water

Discuss Question

Answer: Option D. -> Since it is sealed, the water in maintenance free battery is not lost through evaporation thus accordingly it is not necessary to top up the cells with water

Question 1146. When indicated power (I.P.) and frictional power (F.P.) are known, we can calculate