August
V55/V62/V63/T14021/T07021/T04021/EE/20150811
2015
Applied Science
Instructions
Marks-80
Time: 3 Hrs
1. All questions are compulsory.
2. “Long Answer type Question (LAQ)” is a supply type
question of 15 marks which required a typical answer of about
60-80 lines in bout 32-40 minutes.
3. “Sort Answer type Question (SAQ)” is a supply type question
of 5 marks which required a typical answer of about 15-20 lines
in bout 08-10 minutes.
4. Figures to the right indicate marks allotted to the questions.
5. Assume suitable data if necessary
6. Use a nonprogrammable type of scientific calculator is
allowed
Marks
SECTION-A
Q.1 Explain Newton's Law's of motion with example?
15
OR
Q.1 Derive an equation of angular motion with constant angular
acceleration?
15
Q.2 Explain the properties of Carbon Nano Tubes. What is the
application of CNT?
OR
15
Q.2 What are the two methods used to derive the absorption coefficient?
15
Q.3 Differentiate between equations of circular motion and rectilinear
motion?
5
Q.4 Calculate the length of simple pendulum where period is 1.8 sec?
5
SECTION-B
Q.5 What are the types of lubrications?
15
OR
Q.5 Write short note on following terms : 1) Bakelite 2) Epoxy resins 3)
Teflon
15
Q.6 What is cast iron. Describe the extraction of pig iron?
15
OR
Q.6 What is an alloy steel? How alloying elements affects the properties
of a steel.
15
Q.7 How is acidic buffer made from acetic acid and sodium acetate?
5
Q.8 What is purification of metal? What are methods used for
purification of metal?
5
Computer Generated Random Question Paper dated: 06-07-2015 11:10:02
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