CS201-Intro to Programming Quiz MCQS #Objective #Questions #Midterm
1. The increment of a pointer depends on its ___
- variable
- value
- data type ✔
- None
2. Given a two dimensional array of integers, what would be the correct way of assigning the value 6 to the element at third row and fourth column?
- array[3][4] = 6;
- array[2][4] = 6;
- array[4][3] = 6;
- array[2][3] = 6; ✔
3. ___ returns true if c is a digit and false otherwise.
- int isalpha(int c)
- int isalnum(int c)
- int isxdigit(int c)
- int isdigit(int c) ✔
4. ___ are conventional names of the command line parameters of the ‘main()’ function.
- ‘argb’ and ‘argv’
- ‘argc’ and ‘argv’ ✔
- ‘argc’ and ‘argu’
- None
5. To get the value stored at a memory address, we use the ___
- referencing operator
- dereferencing operator ✔
- simple operator
- None
6. We can define a matrix as ___ array
- Sorted
- Unsorted
- Single dimensional
- Multi dimensional ✔
7. We can say that a pointer is a variable that hold the ___ address.
- byte code
- source code
- memory ✔
- compiler
8. dereferencing operator is represented by ___
- * ✔
- +
- –
- None
9. Base address is the memory address of ___ element of an array.
- 1st ✔
- 2nd
- 3rd
- 4th
10. A character is stored in the memory in ___
- byte ✔
- integer
- string
- None
11. At the ___, we try to break up the problem into functional units.
- analysis phase
- design phase ✔
- implementation phase
- None
12. We use ___ to open a file or stream for insertion.
- in ✔
- out
- app
- ate
