Download PTU B.Sc-Hons 2020 March 1st Sem 75636 Workshop Practices Question Paper

Download PTU (I.K. Gujral Punjab Technical University Jalandhar (IKGPTU) B.Sc Hons (Bachelor of Science Honours) 2020 March Previous Question Papers

1 | M-75636 (S2)-1586
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
B.Sc.(Hons) Aircraft Maintenance (2018 & Onwards) (Sem.?1)
WORKSHOP PRACTICES
Subject Code : BSCARM-105-18
M.Code : 75636
Time : 3 Hrs. Max. Marks : 60
INSTRUCTIONS TO CANDIDATES :
1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks
each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students
have to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students
have to attempt any TWO questions.

SECTION-A
1. Write briefly :
(a) Define Tempering Process.
(b) Define Welding and list various welding processes.
(c) Explain smithy operation.
(d) What is template and what is its purpose?
(e) Define Gear Ratio and velocity ratio.
(f) List various types of gears.
(g) What do you mean by surface finish?
(h) Define Annealing process.
(i) Explain the significance of countersunk rivets in sheet metal work.
(j) List various types of rivets used in sheet metal work.
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1 | M-75636 (S2)-1586
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
B.Sc.(Hons) Aircraft Maintenance (2018 & Onwards) (Sem.?1)
WORKSHOP PRACTICES
Subject Code : BSCARM-105-18
M.Code : 75636
Time : 3 Hrs. Max. Marks : 60
INSTRUCTIONS TO CANDIDATES :
1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks
each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students
have to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students
have to attempt any TWO questions.

SECTION-A
1. Write briefly :
(a) Define Tempering Process.
(b) Define Welding and list various welding processes.
(c) Explain smithy operation.
(d) What is template and what is its purpose?
(e) Define Gear Ratio and velocity ratio.
(f) List various types of gears.
(g) What do you mean by surface finish?
(h) Define Annealing process.
(i) Explain the significance of countersunk rivets in sheet metal work.
(j) List various types of rivets used in sheet metal work.
2 | M-75636 (S2)-1586
SECTION-B
2. Explain the process of drilling. List various types of drills.
3. Explain the procedure for pipe inspection.
4. Explain the nomenclature of a gear with the help of a neat and labelled diagram.
5. List various safety precautions to be undertaken while working in machine shop.
6. Write a short note on ?Various forms of Dies?.

SECTION-C
7. Discuss various aspects of sheet metal working with the help of sketches. Explain the
process of inspection of sheet metal work. (7,3)
8. Write notes on the following :
(a) Various forms of surface finish and surface finish measurement (5)
(b) Types and identification of hydraulic pipes and end fittings (5)
9. Explain the process of arc welding for preparing a lap and tee joints. List various
equipments used during the welding. Write down safety precautions to be undertaken
while welding. (5,2,3)






NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any
page of Answer Sheet will lead to UMC against the Student.

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