Heavy Vehicles & Automobiles B.Sc Question Paper : gujaratuniversity.org.in
University : Gujarat University
Degree : B.Sc
Department : Fire & Safety
Year : II
Subject :Heavy Vehicles & Automobiles
Document Type : Question Paper
Website : gujaratuniversity.org.in
Download Old/ Previous Question Paper :https://www.pdfquestion.in/uploads/gujaratuniversity.org.in/6920-SYBSC%20Heavy%20vehicles%20&%20Automobiles%20(Fire)%2061056.pdf
Gujarat University Heavy Vehicles Model Paper
Second Year B. Sc. Examination
April / May – 2003
Time : 3 Hours
Total Marks : 70
Related : Gujarat University Applied Electrical B.Sc Question Paper : www.pdfquestion.in/6919.html
Instructions
(1) All questions are compulsory.
(2) Figures to the right indicate full marks of the question.
(3) Draw neat sketch wherever it necessary.
(4) Assume suitable additional data, if required.
Model Questions
1 (a) State the difference between Diesel Engine and 8 Petrol .
(b) State comparison of wet and dry linear of cylinder
1 (a) Why two compression ring and single oil ring on 5 piston ?
(b) What is knocking and supercharging ? 5
(c) What are the functions of piston ? 4
2 (a) Explain the construction and working of fuel pump. 8
(b) Explain the diesel engine fuel system. 6
2 (a) Explain the different types of combustion chambers 8
(b) Explain the step by step procedure of cleaning of 6 the filter.
3 (a) Explain in details the sliding mesh gear box. 8
(b) Write a short note on automobile power transmission 6 system.
3 (a) List out the main component of the automobile 8 electric system.
(b) Draw the wiring diagram of ignition circuit system. 6
4 (a) What are the stages of types of inflation and 8 causes of tyre wear ?
(b) Explain the front axle with neat sketch. 6
4 (a) What is the steering system explain it’s 8 important part with linkage diagram ?
(b) What is wheel alignment and factors of wheel 6alignment ?
5 (a) Explain uses and limitation of foam. 8
(b) Write short notes : 6
(i) Different types of foam systems
(ii) Synthetic foam concentrates.
5 (a) Explain the types of casing utilized in centrifugal 8 pump.
(b) Difference between centrifugal pump and reciprocating 6 pump.
English Compulsory :
Time : 3 Hours
Total Marks : 100
Instructions :
(1) This paper contains 6 questions.
(2) All are compulsory.
(3) Figures to the right indicate full marks of the questions.
1 Answer briefly any four of the following : 10
(1) What was Gradgrind’s plan regarding Sissy ? Why did he change his plan ?
(2) What options did Gradgrind offer to Cecillia ? Which did she choose ?
(3) What information about Louisa’s marriage did Mr. Harthouse extract from Tom ?
(4) What had happened to Blackpool’s wife ? How Rachael saved her ?
(5) What happened in the meeting between Stephen and Bounderby ?
(6) Why did Louisa come back to her father’s house ?
(7) How did Stephen die ?
(8) What was the end of the novel “Hard-Times” ?
2 (a) Write short notes on any two of the following : 10
(1) Mr. Bounderby
(2) Coketown
(3) Bank Robbery
(4) Mrs. Sparsit’s staircase.
2 (b) Answer any three of the following : 6
(1) Why did eagle fall on the sea ? How ?
(2) Why did the poet decide to move on form the woods suddenly ?
(3) What is the central idea of the poem “Night of the Scorpion” ?
(4) What is the poet attitude towards real life and art in “Ode on a Gracian Urn” ?
(5) What did the poet imagine about the reaper’s song ?
3 Read the following passage carefully and answer the 10 questions given below it :
Machines were made to be man’s servants. Yet he has grown so dependent on them that they have, to a great extent, become his masters. Already many men spend a gooddeal of their time in looking after and waiting upon machines. And the machines are very strict masters. If they do not get their meals, they refuse to work or may burst with anger, spreading ruin and destruction all round them. A lot of our time and energy are saved by machines. We should use this time and energy in being civilzed. Beingcivilized means making and liking beautiful things, thinking freely, living rightly and being fair to all. If we use more time and energy in being civilized, our civilization would be the greatest.
Questions :
(1) Why were machines made ?
(2) How have machines become our masters ?
(3) What is the chief benefit of machines ?
(4) What is meant by being civilized ?
(5) How would our civilization be the greatest ?
4 Write short essay on any one of the following : 10
(1) If I won a lottery
(2) Knowledge is power
(3) The most exciting day in my life
(4) Computer as a friend of mankind.
5 (a) Divide the following words into syllables : 3
(1) Switch
(2) balloon
(3) humiliation.
(b) Put emphasis on the right syllable in the following 3 words :
(1) Progress (verb)
(2) amount
(3) because.
(c) Do as directed : 4
(1) Will you prepare tea for me ? (Turn into request using “mind”)
(2) The students did not visit the book fair yesterday _________ ? (add the question tag)
(3) Will you lend me 100 rupees ? (Find out the verb “lend” is transitive or intransitive)
(4) She will prepare coffee for you. (Rewrite the sentence using “going to” form)
6 (a) Correct the following sentences : 4
(1) The copper is the useful metal.
(2) I am suffering by kidney trouble.
(3) I have borrowed the book from the library yesterday.
(4) The boy burst in tears.
(b) Fill in the blanks with appropriate verbs in the 4 brackets :
(1) While I _______ (cross) the road, my cap blew off.
(2) The police __________ the murderer yet. (not + find)
(3) It was clear that I _______ (judge) her wrongly.
(4) Look, the smoke _______ (come) out of the window.
(c) Fill in the blank with proper prepositions : 3
(1) I always travel _______ plane.
(2) Wine is injurious _______ health.
(3) Do not yield ________ temptation.
(d) Insert proper articles : 3
(1) I have forgotten ________ story which my grandmother told me.
(2) _______ more you go higher, _______ colder you feel.
(3) I have become _______ heir of my uncle’s property.