Organisation : Central Board of Secondary Education (CBSE)
Class Name : 12th/HSC (Class XII)
Subject : Automotive
Download : 2025 Exam Question Paper
Website : https://www.cbse.gov.in/cbsenew/question-paper.html
CBSE Class XII Automotive Question Paper
Central Board of Secondary Education (CBSE) Class XII Automotive 2025 Exam Question Paper.
Related / Similar Question Paper : CBSE Class XII Banking Question Paper 2025
CBSE Class XII Automotive Questions
Section-A: (Objective Type Questions)
1. Answer any 4 out of the given 6 questions on Employability Skills.
(i) Name the phrase that renames an earlier noun or pronoun.
(ii) __________ are sources of motivation and inspiration, because they help us visualize the unknown and uncharted territories beyond our capacities.
(A) Expansive thoughts
(B) Games
(C) Social gatherings
(D) Books
(iii) Name the type of personality disorder, in which a condition is marked by an over-reliance on other people to meet one’s emotional and physical needs.
(iv) The __________ feature of Calc allows you to fill a range of cells with a series of data without typing all of it.
(A) Alignment
(B) Autofill
(C) Formation
(D) Column width
(v) Name the type of entrepreneurs who do not have any entrepreneurship background.
(vi) One of the principles of green tourism is to ___________.
(A) respect socio-cultural authenticity of host country
(B) avoid gatherings
(C) drive less, drive smart
(D) use off buttons
2. Answer any 5 out of the given 7 questions:
(i) An air compressor, having discharge pressure of 150 psi or lesser, is classified as __________ pressure air compressor.
(A) high
(B) low
(C) medium
(D) extreme
(ii) In the case of HMV (Heavy Motor Vehicle), one of the documents required for the renewal of commercial driving licence is __________.
(iii) One of the applications of tyre inflators is that they are used in fuel retail outlets, service stations, garages and ___________.
(A) automobile showrooms
(B) auto parts shops
(C) car washing shops
(D) tyre shop
(iv) Sometimes, in suspension system, instead of standard type of coil springs _________ type of coil springs are used in automobiles.
(A) normal
(B) compact
(C) progressive
(D) soft
(v) Automatic type tyre inflators are normally digital type and can be electronic pre-set type with __________ also.
(vi) A wing type Air Valve Control is provided on the top of the spark plug cleaner to control the flow of __________ during sandblast cleaning of spark plugs.
(A) air and sand
(B) pressure
(C) current
(D) sand
(vii) The static balance of wheel, with the use of a sensor mounted to the spindle assembly, is measured by the ___________.
(A) vulcanisers
(B) tyre manufacturers
(C) service engineers
(D) technicians
3. Answer any 6 out of the given 7 questions:
(i) Which of the following eases the drive effort in steering the vehicle ?
(A) Positive caster
(B) Positive camber
(C) Negative caster
(D) Toe-in
(ii) The radius of the circle on which the outside front wheel moves, when the front wheels are turned to their extreme outer position, is known as __________ radius.
(A) pre-set
(B) axial
(C) vertical
(D) turning
(iii) It is compulsory for all motorized vehicles to have an insurance policy against third party liability, before ___________.
(iv) Excessive positive caster angle results in hard steering, causing road shocks to be felt at the ___________.
(A) front wheel
(B) steering
(C) passenger seat
(D) rear axle
(v) In worm and nut with re-circulating ball steering gear box, a ball nut is mounted on the ___________.
(vi) The gear in the steering gear box assembly not only steers the front wheels, but at the same time they can act as reduction gears, reducing steering wheel turning efforts by increasing the ________.
(A) output torque
(B) gear ratio
(C) turning angle
(D) scrub radius
(vii) One of the two advantages of power steering system is that it reduces the number of turns of steering wheel required to move it from ___________.
(A) left to right
(B) right to left
(C) mid point to lock
(D) lock to lock
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