79.

80.

81.

82.

83.

84.

85.

In MPFI-Electronic control system, the sensor sends information about the
engine speed.

(A) Speed (B) Ignition

(C) Air-Flow (D) Air-Mass

Which of the following causes the photochemical smog?

(A) Excess O, (B) CO and CO,

(C) Soot and particulate matter (D) NO, and HC

In case of vehicle breakdown on highways and major roads, reflective warning triangles
shall be placed at a distance of behind the broken-down vehicle.

(A) Ten meters (B) Twenty meters

(C) Thirty meters (D) Fifty meters

The priority within the category of emergency vehicles shall be as follows:
(A) Ambulance, Fire service vehicle, Police service vehicle
(B) Fire service vehicle, Police service vehicle, Ambulance
(C) Fire service vehicle, Ambulance, Police service vehicle
(D) Ambulance, Police service vehicle, Fire service vehicle

The meaning of the word "traffic" is
(A) Vehicles of every description (B) Pedestrians
(C) Herded animals (D) Includes all of the above

A vehicle may be overtaken from the left if

(A) The vehicle which is to overtake and the vehicle which is to be overtaken are both
driving on a multi-lane road and the vehicle ahead can be safely overtaken in a
marked lane to the left of the vehicle being overtaken

(B) The vehicle to be overtaken is either turning right or making a 'U' turn from the
centre of the road and is giving a signal to turn and it would be safe to overtake it
from the left

(C) The vehicle to be overtaken is stationary and it is safe to pass it from the left

(D) In all the above circumstances

The driver shall switch on the fog light headlamps only when the visibility is considerably
affected due to fog, dust, rain or snow and to be used along with

(A) Dipped headlamps (B) High beam
(C) Extra light (D) Spot light

हि 45/2023