Goa Board Class 10 Question Paper 2025 Automobile

2025 III 17 0930 Seat No.

Time : 1½ Hours Automobile

Subject Code (NSQF)

S 1 0 7 2

Total No. of Questions : 43 (Printed Pages : 8) Maximum Marks : 40

INSTRUCTIONS : (i) Answer each question on a fresh page.

(ii) Write the question number and sub-question number
clearly.
(iii) All questions are compulsory.
(iv) Figures to the right indicate full marks.

Select and write the most appropriate alternative given below each
statement and rewrite the complete statement : 3

1. The process of developing a business plan, Launching and running a
business using a innovative idea to meet customer need and to make a more
profit is called ...................... .

• Entrepreneurship development

• Sustainable development

• Infrastructure development

• Skill development

2. In terms of green energy in automobile, which one of the vehicle produces
the Zero Emissions Pollution ?

• CNG

• Diesel

• Petrol

• Electric

S-1072 1 P.T.O.

3. The word communication is derived from .................... origin.

• French

• Russian

• Indian

• Latin

4. Which of the following source of energy is a renewable resource ?

• Wood

• Petrol

• Solar Energy

• Coal

5. The Ability to take the Risk, Hardworking, Lots of Patience, knowledge of
product and Services, positive attitude towards any problem are the ..................
of Good Entrepreneur.

• Drawbacks

• Skill

• Qualities

• Uses

6. The sentences which asked questions and which ends with a question mark
are called ..................... sentences.

• Interrogative

• Imperative

• Declarative

• Exclamatory

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Answer the following questions in two to four sentences : 4

7. What are the benefits of working independently ? (any two points)

8. Write down the command for the following short cut keys :

(a) Control + X

(b) Control + C

(c) Control + V

(d) Control + S

Answer the following questions in one sentence : 3

9. Explain Communication Barrier.

10. What is ‘Trade Business’ in Entrepreneurship development ?

11. What is the importance of sustainable development ?

Answer the following statement are True or False : 1

12. The Steering Gear box is used to covert the rotary motion of the

steering wheel into the To and Fro motion of the link rod of steering

linkage.

13. The Ring spanner is used to tighten the nuts or bolts with a specified amount

of torque recommended by the car manufacturer.

S-1072 3 P.T.O.

Give single term for the following definition : 1

14. Name the system which allows the key-less entry in the vehicle.

15. Name the person who explains fully to the customer about the product,

performance, application and benefits at the time of selling the vehicle.

Compare the co-ordination with the first pair and complete the

second pair : 1

16. Suspension for Light vehicle : Mac-pherson strut

Suspension for Heavy vehicle : ..................... .

17. GPS : Global Positioning system

ABS : ............................ .

Answer the following questions in two to four sentences : 4

18. Write any two advantages of Tubeless tyre over Tube tyre.

19. Write any four requirements of Good braking system.

Answer the following questions in one sentence : 3

20. What are the main important aspects of customer service ?

21. What is the use of Bench Vice ?

22. Explain 6×2 drive chassis vehicle.

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Select and write the most appropriate alternative given below each

statement and rewrite the complete statement : 3

23. As the temperature of the engine increases, the viscosity of the engine

oil .................... .

• Increases

• Remains same

• Decreases

• Becomes Hot

24. A salesperson should greet the Customers with the .................... .

• Angry face

• Sad face

• Confused face

• Smiling face

25. The long propeller shaft is of two sections and it is supported to the chassis

frame with the help of .................... .

• Central bearing

• Y-shaped Yoke

• Slip joint

• Universal Joints

S-1072 5 P.T.O.

26. While performing the work with the punch and chisel tools, we require

..................... to strike on it.

• Screw driver

• Hammer

• Hand Hacksaw

• Snip joints

27. The first company to install the ABS system in production cars in the

1978 is ................... .

• Mitsubishi

• Toyota

• Mercedes-Benz

• Audi

28. The technology which allows the driver to spot animal, pedestrian and other

vehicle using thermal energy at night time is .................... .

• Blind spot detection system

• Night vision assist system

• Rollover prevention system

• Electronic stability system

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Answer the following questions in two to four sentences : 4

29. Differentiate between Sprung Weight and Un-Sprung Weight of Suspension

system ? (any 2 points each)

30. Write down any four components of water cooling system ?

Answer the following questions in one sentence : 3

31. Define Bottom Dead Centre (BDC).

32. Classify the Engine, According to the number of engine cylinders.

33. Name any two different types of Stub Axle ?

34. Match the following items in column ‘A’ with correct item in column ‘B’ : 1

Column ‘A’ Column ‘B’

(i) To check the engine Oil level (a) Oil Sump

(ii) Engine oil is drained through (b) Oil Filter

(c) Oil Pressure Gauge

(d) Oil dip stick

Give single term for the following definitions : 1

35. Which one of the Electric tools is also known as Multi-Tester and Volt-Ohms

Meter ?

36. Name the service workshop equipment, which raises the vehicle high enough

to carry out the service works under the vehicle.

S-1072 7 P.T.O.

Compare the co-ordination with the first pair and complete the

second pair : 1

37. Air Filter : Supply the Clean Air into the Engine

Fuel filters : ......................... .

38. Engine Oil : Lubricate all the Engine parts

Engine Coolant : .......................... .

Answer the following questions in two to four sentences : 4

39. Write any four safety precaution to be taken, while washing of vehicle.

40. Write any four benefits for timely cleaning and replacing the Air Filters.

Answer the following questions in one sentence : 3

41. How much time is required to Sense the Impact for the front Air Bags during

the Time of Accidents ?

42. What is Hybrid Car ?

43. Name two types of compressor used in Automobile Workshop.

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