Punjab Technical University 2007-4th Sem M.B.A (-3/) PROGRAMMING IN C/C++ ( - 541) - exam paper

MBA (Semester - 3rd&4th)

PROGRAMMING IN C/C++ (MBA - 541)

Time : 03 Hours Maximum Marks : 75
Instruction to Candidates:
1) part - A is compulsory.
2) Attempt any 9 ques. from part - B.

Section-A
Q1) [15 × two = 30]
a) Differentiate ranging from Keywords and Identifiers.
b) elaborate different Logical operators available in ‘C’?
c) elaborate external variables in ‘C’?
d) elaborate Library functions?
e) elaborate ‘static’ variables?
f) What is a ‘Constructor’?
g) What is data abstraction?
h) elaborate virtual function?
i) What is meant by ‘Friend’ function?
j) How does pseudo code differ from a flowchart?
k) Who developed the ‘C’ language? Where did he develop it?
l) elaborate control statements?
m) elaborate different data kinds in C++?
n) elaborate enumerated data types?
o) Why C++ is called an object-oriented language?


Section-B
[9 × five = 45]
Q2) How are two-dimensional Arrays created in ‘C’?
Q3) Why control structures are important in a programming language?
Q4) What is Inheritance? List different advantages of Inheritance.
Q5) discuss the ‘Message Passing’ concept ranging from 2 classes in a C++
program.
Q6) Write a small code in C++ to access private member function of class A in
a friend class B.
Q7) discuss format/syntax of if........then..........else structure.
Q8) What is the role of inline function? explain.
Q9) Write a program in C++ to organize the list of names in a descending order.
Q10) elaborate different string manipulation functions available in ‘C’?
Q11) What is the difference ranging from pointers of C and C++? Exemplify.
Q12) Write a program in ‘C’ to check whether a number is prime or not.
Q13) Draw a flow chart to calculate the roots of quadratic formula.

Earning:   Approval pending.