Database MCQs from the book chapter
1. Built-in functions are also named as …
a) user-defined
b) subprograms
c) subroutines
d) none
2. Which statement is not true about function?
a) it can not return any value
b) independent program
c) function is also referred as modules
d) Both (a) & (c)
3. A function that does not return any thing has return type…
a) void
b) null
c) float
d) nothing
4. Protype means …
a) sample
b) model
c) definition
d) both (a) & (b)
5. Declaring variables inside a function are called as …
a) private variables
b) external variables
c) local variables
d) global variables
6. We call pre-defined functions as …
a) subprograms
b) built-in functions
c) user -defined
d) subroutines
7. Which one is the advantage of a function?
a) re-usability
b) eliminate duplicate code
c) easy to understand
d) none
8. Sub-programs in C-language are called as …
a) procedures
b) functions
c) modules
d) methods
9. We can a function using the reference of its …
a) definition
b) parameter
c) name
d) all of the above
10. Which of the following can’t be nested?
a) do-while statament
b) if statement
c) while statement
d) user-defined functions
11. The parameters defined in the header of function are called as …
a) default parameters
b) actual parameters
c) command-line parameters
d) formal parameters
12. The global variables are created in …
a) hard disc
b) cache
c)RAM
d) ROM
More MCQs Of Database Systems
- Database Models MCQs in DBMS
- Relational Database Model MCQs in DBMS
- SQL (Structured Query Language) MCQs in DBMS
- Database Design MCQs in DBMS
- Database Management System Architecture MCQs in DBMS
- Storage and File Structure MCQs in DBMS
- Query Processing and Optimization MCQs in DBMS
- Database Transaction Management MCQs in DBMS
- Database Security and Authorization MCQs in DBMS
- Backup and Recovery MCQs in DBMS
- Distributed Databases MCQs in DBMS
- SET 1: database design mcqs (database design mcqs )
- SET 2: database mcqs with answers pdf (database mcqs with answers pdf )
- SET 3: modern database management 12th edition mcqs (modern database management 12th edition mcqs)
- SET 4: database systems mcqs (database systems mcqs)
- SET 5: dbms mcqs (dbms mcqs )
- SET 6: dbms mcqs with answers (dbms mcqs with answers)
- SET 7: solved mcqs of dbms (solved mcqs of dbms)
- SET 8: dbms mcqs with answers pdf(dbms mcqs with answers pdf)
- SET 9: relational database management system mcqs(relational database management system mcqs)
- SET 10: solved mcqs of database management system(solved mcqs of database management system)
- SET 11: basic database mcqs pdf (basic database mcqs pdf)
- SET 12: relational database management system mcqs (relational database management system mcqs )
- SET 13: database mcqs online test (database mcqs online test)
- SET 14: database interview questions mcqs (database interview questions mcqs)
- SET 15: database developer mcqs (database developer mcqs)
- SET 16: database Repeated mcqs (database Repeated mcqs)
- SET 17: Database mcqs PPSC (Database mcqs PPSC)
- SET 18: Database mcqs FPSC (Database mcqs FPSC)
- SET 19: DBMS mcqs FPSC (DBMS mcqs FPSC)
New Arrival