Computer Programming C/ C++ Previous-Paper 2012
Khyber Pakhtunkhwa Board of Technical Education Peshawar
Post Inter Diploma in Information Technology (New Course)
1st Term Examination 2012
Paper: Computer Programming C/ C++
Time allowed: 3 hours
Max marks: 50
Note: Attempt any five questions. All questions carry equal marks. Mobile Phone & Programmable Calculators are not allowed.
Q.1:-State the structure of a C / C++ program.
Q.2:-What are C/C++ data types?
Explain the following data types also write how they are declared.
i) Boolean type
ii) Character type
iii) Integer type
Q.3:-a)What do you mean by character constant? Give one example.
b)What is 3 string constant? Explain with the help of one example.
Q.4:-a)Define and explain Variable.
b)Write the rules for constructing variable names.
Q.5:-Write the purpose of the following functions in one line.
a) get ( ) function
b) put ( ) function
c) getch ( ) function
d) putch ( ) function
e) gets ( ) function
Q.6: -State about output using cout and input using cin by giving one example.
Q.7: – a) What is a Do-While loop. Explain with the help of an example.
b) What is a break statement? Give one example.
Q.8:- a) What does relational operator do, list its different types.
b) Write a C++ program to print first ten numbers.
Note:– In the above related questions example means write a sample C++ program.