HP Board Class 11 Model Question Paper 2022 Automotive Term 2

Term - II (Level - III) Q.1. Answer the following questions :
Class – 11th ÁŸêŸÁ‹Áπà ¬˝‡ŸÙ¥ ∑ð ©ûÊ⁄ ŒËÁ¡∞ —
Subject – Automotive (Theory) (a) which system transmits power from the
Time : 3 hours M.M. : 40 engine to the wheel ?
(i) Transmission system
ŸÙ≈ (Note) :–
(ii) Fuel supply system
(i) Candidates are required to give answers in their
(iii) Power supply system
own words as far as practicable.
(iv) Ignition system
¬⁄ˡÊÊÕ˸ ÿÕÊ‚¢÷fl •¬Ÿð ‡ÊéŒÙ¥ ◊¢ð ©ûÊ⁄ Œð¥–
∑ ıŸ ‚Ê Á‚S≈◊ ߸¢¡Ÿ ‚ð √„Ë‹ Ã∑ ‡ÊÁÄà ¬„Í¢øÊÃÊ „Ò ?
(ii) Marks alloted to each question are indicated
(v) ≈˛ Ê¢‚Á◊‡ÊŸ Á‚S≈◊ (w) çÿÍ‹ ‚å‹Ê߸ Á‚S≈◊
against it.
(x) ¬Êfl⁄ S¬‹Ê߸ Á‚S≈◊(y) ßÇÊÁŸÁ‡ÊÿŸ Á‚S≈◊
¬˝àÿð∑ ¬˝‡Ÿ ∑ð •¢∑ ©‚∑ð ‚Ê◊Ÿð ÁŒ∞ ª∞ „Ò¥ –
(b) Which of these is not a component of the
(iii) All questions are compulsory. gearbox ?
‚÷Ë ¬˝‡Ÿ •ÁŸflÊÿ¸ „Ò¥ – (i) Gear Linkage (ii) Gear lever
(iv) Answers should be brief and to the point. (iii) Gear shifter lock
©ûÊ⁄ ‚¢ÁˇÊåà ∞fl¢ Ã∑¸ ‚¢ªÃ „ÙŸÊ øÊÁ„∞– (iv) Piston

(v) Answer the questions of 01 mark only in one word ߟ◊𥠂ð ∑ ıŸ ªËÿ⁄ ’ÊÄ‚ ∑ Ê ÉÊ≈∑ Ÿ„Ë¥ „Ò ?
or one line, 2 marks in 20 to 40 words, 3 marks (v) ªËÿ⁄ Á‹¢∑ð ¡ (w) ªËÿ⁄ ‹Ëfl⁄
in 40-60 words. (x) ªËÿ⁄ Á‡Êç≈⁄ ‹Ê∑ (y) Á¬S≈Ÿ
v •¢∑ flÊ‹ð ¬˝‡ŸÙ¥ ∑ð ©ûÊ⁄ ∑ð fl‹ ∞∑ ‡ÊéŒ ÿÊ ∞∑ ¬¢ÁÄà ◊ð¥, (c) Which is not a type of brake ?
w •¢∑ flÊ‹ð ¬˝‡ŸÙ¥ ∑ð ©ûÊ⁄ wÆ ‚ð yÆ ‡ÊéŒÙ¥ ◊ð¥, x •¢∑ flÊ‹ð (i) Mechanical (ii) Hydraulic
¬˝‡ŸÙ¥ ∑ð ©ûÊ⁄ yÆ ‚ð {Æ ‡ÊéŒÙ¥ ◊𥠌ð¥–
(iii) Vacuum Servo (iv) Rolling

ߟ◊𥠂ð ∑ ıŸ ’˝ð∑ ∑ Ê ¬˝∑ Ê⁄ Ÿ„Ë¥ „Ò ? (a) What is the importance of transmission
(v) ◊Ò∑ð ÁŸ∑ ‹ (w) „Êß«˛ ÙÁ‹∑ system ?

(x) flÒÄÿÍ◊ ‚flÙ¸ (y) ⁄ÙÁ‹¢ª ‚¢øÊ⁄áÊ ¬˝áÊÊ‹Ë ∑ Ê ÄÿÊ ◊„ûfl „Ò¥ ?
(d) Mechanical brakes operate mechanically by (b) What is clutch ?
using .................
Ä‹ø ÄÿÊ „Ò ?
(i) Cam (ii) Follower
(c) What is the difference between oil and
(iii) Piston (iv) None of the above
coolant ?
◊Ò∑ð ÁŸ∑ ‹ ’˝ð∑ ÿÊ¢ÁòÊ∑ M ¬ ‚ð Á∑ ‚∑ Ê ©¬ÿÙª ∑ ⁄∑ð
‚¢øÊÁ‹Ã „ÙÃÊ „Ò ? Ãð‹ •ı⁄ ‡ÊËË∑ ◊ð¥ ÄÿÊ •ãÃ⁄ „Ò ?
(v) ∑Ò ◊ (w) » Ê‹Ù•⁄ (d) What is the importance of a gear box in a
(x) Á¬S≈Ÿ (y) ߟ◊𥠂ð ∑ Ù߸ Ÿ„Ë¥ vehicle ?

(e) Which of the following energy resources ªËÿ⁄ ’ÊÄ‚ ∑ Ê ªÊ«∏ Ë ◊ð¥ ÄÿÊ ◊„ûfl „Ò ?
seems inexhaustible ?
(e) What is Hub greasing ?
(i) Natural gas (ii) Coal
„’ ª˝Ë‚Ë¥ª ÄÿÊ „Ò ?
(iii) Sun (iv) Petrol
(f) Explain the importance the air pressure in a
ÁŸêŸÁ‹Áπà ◊𥠂ð ∑ ıŸ-‚Ê ™ ¡Ê¸ ‚¢‚ÊœŸ •ˇÊÿ ¬˝ÃËÃ
tyre ?
„ÙÃÊ „Ò ?
(v) ¬˝Ê∑Î ÁÃ∑ ªÒ‚ (w) ∑ Ùÿ‹Ê ≈Êÿ⁄ ◊𥠄flÊ ∑𠌒Êfl ∑ Ê ◊„ûfl ’ÃÊ∞¢ ?
(x) ‚Í⁄ ¡ (y) ¬Ò≈˛ Ù‹ (g) Why brake is necessary in a vehicle ?
Q.2. Answer the following questions in brief. (Do any ªÊ«∏ Ë ◊𥠒ð˝∑ ÄÿÙ¥ •Êfl‡ÿ∑ „Ò ?
ten)
(h) What is wheel ?
ÁŸêŸÁ‹Áπà ¬˝‡ŸÙ¥ ∑ð ©ûÊ⁄ ‚¢ˇÊð¬ ◊ð¥ Á‹πð¥ (∑ Ù߸ Œ‚ ∑ ⁄‘¥ )—
¬Á„ÿÊ ÄÿÊ „Ò ?

(i) Who is an entrepreneur ? Give an example. (e) What are the steps to be followed while
∞∑ ©l◊Ë ∑ ıŸ „Ò ? ∞∑ ©ŒÊ„⁄áÊ Œð¥– servicing of a mechanical brake ?

(j) What values does a successful entrepreneur ÿÊ¢ÁòÊ∑ ’˝ð∑ ∑ Ë ‚Áfl¸Á‚¢ª ∑ ⁄Ÿð ∑ð Á‹∞ Á∑ Ÿ ø⁄áÊÙ¥ ∑ Ê
have ? •ŸÈ‚⁄áÊ Á∑ ÿÊ ¡ÊŸÊ øÊÁ„∞–

∞∑ ‚» ‹ ©l◊Ë ∑ð ÄÿÊ ◊ÍÀÿ „ÙÃð „Ò¥ ? (f) What are the advantages of rotation of
wheel’s ?
(k) What is green economy ?
≈Êÿ⁄ ⁄Ù≈ð ‡ÊŸ ∑ð ÄÿÊ ‹Ê÷ „Ò¥ ?
„Á⁄à •Õ¸√ÿflSÕÊ ÄÿÊ „Ò ?
Q3. Answer the following questions in brief (Do any
five) :
ÁŸêŸÁ‹Áπà ¬˝‡ŸÙ¥ ∑ð ©ûÊ⁄ ‚¢ˇÊð¬ ◊ð¥ Á‹πð¥ (∑ Ù߸ ¬Ê¢ø ¬˝‡Ÿð ∑ ⁄‘¥ )—
(a) List all sectors of the green economy that
affect our daily life ? Explain in brief also.
„Á⁄à •Õ¸√ÿflSÕÊ ∑ð ©Ÿ ‚÷Ë ˇÊðòÊÙ¥ ∑ Ë ‚ÍøË ’ÃÊ∞¢ ¡Ù
„◊Ê⁄‘ ŒÒÁŸ∑ ¡ËflŸ ∑ Ù ¬˝÷ÊÁflà ∑ ⁄Ãð „Ò¥ – ‚¢ˇÊð¬ ◊ð¥ √ÿÊÅÿÊ
÷Ë ∑ ⁄‘¥ –
(b) What is the difference between clutch and
gear ?
Ä‹ø •ı⁄ ªËÿ⁄ ◊ð¥ ÄÿÊ •ãÃ⁄ „Ò ?
(c) What are the advantages of tubeless tyre ?
≈˜ ÿÍ’‹Ò‚ ≈Êÿ⁄ ∑ð ÄÿÊ ‹Ê÷ „Ò¥ ?
(d) Write the process of puncture repairing ?
¬¢ø⁄ Á⁄¬ðÿÁ⁄¢ ª ∑ Ë ÁflÁœ Á‹πð¥–