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Second Semester [B.Tech] -
Paper Code : ETCS – 108 Subject : Programming and AutoCAD |
Time : 3 Hours |
Maximum Marks : 75 |
Note : Attempt any 5 questions in all. |
Q1 |
( a ) |
What do you mean by keywords and identifiers? List all keywords. Also give examples of
identifiers. |
7 |
( b ) |
What do you mean by Operators? How many operators are there? |
8 |
Q2 |
( a ) |
What do you mean by precedence of operators? Illustruate your answer with suitable
example. |
5 |
( b ) |
Write normal and their equivalent C++ math library functions. Atleast 10. |
10 |
Q3 |
( a ) |
What are control structures available in C++? What is entry controlled and exit
controlled control structure? |
7 |
( b ) |
How skipping a part of loop is done? Explain with example. |
8 |
Q4 |
( a ) |
Explain the usefulness of object oriented programming over procedure oriented programming. |
7 |
( b ) |
What are the differences between a structure and a class? |
4 |
|
( c ) |
Explain different types of inheritance. |
4 |
Q5 |
( a ) |
What is an inline function? Illustruate your answer by writing a program in C++. |
7 |
( b ) |
What is a friend function? Write a program to demonstrate the use of a friend function. |
5 |
Q6 |
( a ) |
What is default settings of an AutoCAD program? |
5 |
( b ) |
Differentiate between the following:
|
10 |
Q7 |
Write the commands to generate a solid box of size 8"x8"x8" centred at (5,5,0) co-ordinate.
On the top of the above box a hollow cylinder of height 6" and inner radius of 1" and outer
radius of 1.5" is resting. |
15 |
Q8 |
(a) |
Explain the meaning of different component of a TCP/IP address. |
5 |
(b) |
What do you mean by uploading and downloading in internet technology. |
5 |
|
(c) |
How search engine works? |
5 |