2004 BCA objective questions of paper II with answer. BRAB university

•       Fill in the blanks with appropriate answer:-

1. The NAND function is the complement of AND.
2. The first step involved in program development is problem specification.
3. Decision table is a graphical method for describing logic of decision.
4. The properties that characterize an entity set are called its attributes.
5.  A diamond-shape symbol is used for showing decision.
6. DFD diagram is useful tool for analyzing existing system.
7. Source code means a program written in high level language.
8. (111)₁₀= (1101111)₂
9. The symbol of XOR gate is  view.
10. The AND (&) operator displays address of the variable.
11. Each case statement in switch () is separated by break.
12. Recursion is a process in which a function calls itself.
13. An array is a collection of similar data type.
14. The C language has been developed at bell telephone laboratories.
15. The structure combines variables of different data types.