Steering and Suspension system | स्टीयरिंग और सस्पेंशन सिस्टम

September 26, 2024 ITI Exam

START QUIZ पर क्लिक करें और अपना Test पूरा करें

Q1. What is the reason of steering wheel play excess?

(A) Improper pre load defective steering

(B) Drop in pressure

(D) Worn-out sealing rings

Q2. Which type of suspension spring made of fibre glass, laminated and bonded together by tough polyester resins?

(A) Multiple leaf springs

(B) Coil springs

(D) Fiber composite springs

Q3. What is the name of part marked as ‘X’ in the suspension system?

(A) Helper spring

(B) Chassis frame

(D) Brackets

Q4. What is the advantage of run flat tyres?

(A) Less cost and maintenance

(B) Eliminate need for spare tyre and jack

(D) Resist vibration

Q5. Where the tyre pressure sensor secured in the wheel assembly?

(A) Secured in the tyre outer edges

(B) Secured in the wheel hub

(D) Bolted to the rim centre

Q6. What is the advantage of using nitrogen in the tyres?

(A) Provide positive road grip

(B) Increase the tyre life

(D) Provide cushioning effect on the vehicle

Q7. What is the name of part marked as ‘X’ in the front air spring suspension?

(A) Lower control arm

(B) Air Spring valve

(D) Spring attaching clip

Q8. What is the type of leaf spring?

(A)Full elliptical spring

(B) Transverse spring

(D) Semi elliptical spring

Q9. Why tyre wear found abnormal in the vehicle?

(A) Improper linkage adjustment

(B) Loose wheel nut

(D) Improper tyre pressure

Q10. What is the type of shock absorber?

(A) Gas pressurised shock absorber

(B) Mechanical type shock absorber

(D) Telescopic type shock absorber

Q11. Which type of shock absorber is easy for replacement and handling?

(A) Piston type

(B) Vane type

(D) Telescopic type

Q12. What is the advantage of coil spring?

(A) High steering and stability

(B) Good load carrying capacity

(D) Provide greater pay load

Q13. What is the type of defect in the tyre?

(A) Rapid wear at centre

(B) Bold spots wear

(D) Wear on one side

Q14. What is the name of angle marked as ‘X’ in the steering system?

(A) Cast or angle

(B) Camber angle

(D) Included angle

Q15. What will effect in case of over inflated tyres?

(A) Tyre will wear out at centre

(B) Tyre will crack at edges

(D) Tyre will crack at centre

Q16. What is the name of angle marked as ‘X’ in the camber?

(A) King pin inclination angle

(B) Caster angle

(D) Included angle

Q17. What is the cause of noise in steering?

(A) High fluid level

(B) Presence of air in the fluid

(D) Defective flow control valve

Q18. What is the name of part marked as ‘X’ in the flat type rim?

(A) Centre position

(B) Plain split lock ring

(D) Rim projection

Q19. What is the name of angle influence the wheel alignment?

(A) King pin Inclination angle

(B) Camber angle

(D) Included angle

Q20. What is the type of power steering?

(A) Integral power steering

(B) Electrical power steering

(D) Linkage power steering

Q21. What does the no. 14PR denotes in the tyre specification 9” x 14 - 14PR?

(A) Bead circle dia

(B) Shoulder width

(D) Tyre thickness

Q22. What is the advantage of using power steering system?

(A) To reduce the fuel consumption

(B) To increase the engine power

(D) To turn and control vehicle with less effort

Q23. Which way the steering system increase the tyre life?

(A) By maintaining proper angle between tyres

(B) Providing adequate lubrication

(D) By applying grease on the steering controls

Q24. What is the disadvantage of independent suspension system?

(A) More maintenance cost

(B) Spring weight is more

(D) Vibration damping is less effective

Q25. Which factor affecting suspension?

(A) Damaged chassis frame

(B) Worn-out spring

(D) More shocks, uncomfortable riding

Q26. What is the cause for “Wheel shimming at low speed”?

(A) Improper tyre pressure

(B) Unequal camber

(D) Drop in pressure

Q27. What is the name of angle marked as ‘X’?

(A) Castor angle

(B) Camber angle

(D) Included angle

Q28, What is the type of suspension?

(A) Coil spring suspension

(B) Strut type suspension

(D) Rubber spring suspension

Q29. Why rubber buffer is provided in the main spring of suspension system?

(A) Transfer the load equally

(B) Protect chassis frame from heavy jerk

(D) Provide steering control stability

Q30. Which type of system is to isolate the vehicle body from road shock and vibration?

(A) Control system

(B) Suspension system

(D) Hydraulic system

Q31. What is the type of suspension?

(A) Coil spring suspension

(B)Rubber spring suspension

(D) Strut type suspension

Q32. Why light weight cars use low steering ratio?

(A) To obtain constant steering effect

(B) To obtain large steering effect

(D) To obtain no steering effect

Q33. Which is the heart of integral power steering system?

(A) Flow control valve

(B) Rotary control valve

(D) Pressure relief valve

Q34. How to rectify the defect of noise in hydraulic steering?

(A) Replace with new fluid

(B) Fill fluid to correct level and bleed the system

(D) Adjust the torsion bar linkage

Q35. What is the aspect ratio in the tyre structure?

(A) Percentage ratio of tyre height to Rim width

(B) Percentage ratio of tyre height to tyre width

(D) Ratio between tyre width to Rim width

Q36. What is the type of wheel?

(A) Split wheel

(B) Disc wheel

(D) Wire wheel

Q37. What is the type of shock absorber?

(A) Piston type

(B) Vane type

(D) Mechanical type

Q38. What is the type of suspension system spring?

(A) Mono leaf spring

(B) Fiber composite spring

(D) Multiple leaf spring

Q39. Which steering system will provide assistance even when the engine is not running?

(A) Linkage power steering

(B) Integral power steering

(D) Manual steering

Q40. What will be the effect of negative camber excessive in the wheel alignment?

(A) Centre of tyre wear out faster

(B) Outer edge of tyre wear out faster

(D) Cracks developed in the tyre tread

Q41. What will be effect of unequal castor in the vehicle?

(A) Vehicle will not move

(B) Vehicle pull to one side wheel

(D) Increase steering stability

Q42. What is the function of steering system?

(A) To increase the engine RPM

(B) To control the braking system

(D) To control the fuel system

Q43. What is the name of part marked as ‘X’ in air suspension system?

(A) Air bags

(B) Height control valve

(D) Vehicle frame

Q44. What is the cause for negative scrub radius?

(A) Wheel is kept in straight position

(B) Wheel is in toe - out

(D) Wheel is in toe - in

Q45. What is the type of defect?

(A) Wear on the centre

(B) Cracked treads

(D) Bald spots wear

Q46. What is the name of shock absorber?

(A) Gas pressurised shock absorber

(B) Electronic adjustable shock absorber

(D) Hydraulic shock absorber

Q47. Which part of integral power steering reduce fluid pressure?

(A) Rotary valve

(B) Torsion bar

(D) Flow control valve

Q48. What is the steering linkage ratio if the pitman arm length twice of steering arm length?

(A) 1 : 1

(B) 2 : 1

(D) 2 : 3

Q49. What is the name of angle marked as ‘X’?

(A) Combined angle

(B) Camber angle

(D) Castor angle

Q50. Which part of coil spring allows angular movement of linkages?

(A) Ball joint

(B) Stabiliser bar

(D) Torsion bar

Mechanic Motor Vehicle 2nd Year Module 2 Steering and Suspension system

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