Advanced database MCQs

Advanced database MCQs

1. In the array, the elements are numbered from …

a) 1 to 10

b) 1 to 10

c) 5 to 10

d) 0 to 9

2. Overloaded functions are …

a) functions having same variables

b) many functions in the program

c) more than one function having same name

d) function having global variables

3. Variables declared inside the function are called as …

a) local variables

b) private variables

c) global variables

d) external variables

4. The keyword template in c++ is used for

a) global functions

b) template functions

c) default arguments function

d) with inline functions

4. In C++, word ‘register’ can be only used with…

a) local variables

b) register variables

c) auto variables

d) external variables

5. The prototype of the function is a …

a) C++ statement

b) C++ program

c) C++ function

d) C++ header file

6.  A structure is …

a) collection of functions only

b) collection of fields only

c) collection of records olny

d) collection of collection of data items only

7. The syntax for structure in programming is similar to 

a) functions

b) array

c) class

d) pointer

8. Which one is a keyword in programming?

a) delete

b) void

c) edit

d) all of these

9. Indirection operator is represented by …

a) !

b) &&

c) *

d) &

10. Sequential search is also called as …

a) linear search

b) binary search

c) serial search

d) Both (a) & (c)

11. How we access array elements?

a) an index number

b) resolution scope operator

c) dot operator

d) name

12. Function prototype includes

a) number and type of parameters

b) type of value

c) name of the function

d) All of these

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