Computer Programming C/C++ Previous-Paper 2019
Khyber Pakhtunkhwa Board of Technical Education Peshawar
Diploma in Information Technology
1st Term Examination 2019
Paper: Computer Programming C/C++
Time allowed: 3 hours
Max marks: 50
Note: Attempt any five questions by selecting at least one question from each section. All question carry equal marks.
Q1. Explain C is considered to be a remarkable and powerful tool for programming. Also elaborate on the benefits of object-oriented programming.
Q2. What are reserved words? Explain its usage with the help of programing example.
Q3. Write a C program to print first ten natural number from 10 to 1 in descending order starting from 10, Using decrement operator without using loop.
Q4. Write a program to print size of int, flout, double, char and bool data types on separate line using print function.
Q5. Write a program to assign five different numbers to integer variables without appearing the entered number on the screen (Hint: use getch function)
Q6. Wat are relational operators? Write a C Program to check if an entered number is divisible by 4 and 6 using nested if statement.
Q7. What is the condition which leads to the use of continue statement in loops? Support your answer with a C programming example.
Q8. What are library function? Write a C program to solve = √[(x2+y2) using sqrt () function let x=3 and y=4