CS201 - Introduction to Programming

Question # 1 of 15 ( Start time: 05:49:38 PM ) Total Marks: 1
_______________ Returns true if c is a letter and false otherwise.
Select correct option:


int isalpha( int c )
int isalnum( int c )
int isxdigit( int c )
int isdigit( int c )


Question # 2 of 15 ( Start time: 05:50:27 PM ) Total Marks: 1
array name always contains the memory address of the ___________of the array
Select correct option:

entire elements
last element
first element
None of the given



Question # 3 of 15 ( Start time: 05:51:54 PM ) Total Marks: 1
char name [] = “Hello World” ; In the above statement, a memory of _________ characters will be allocated
Select correct option:

13
11
12
10


Question # 4 of 15 ( Start time: 05:53:19 PM ) Total Marks: 1
In C-language the string “AZMAT” is equal to______________
Select correct option:

Azmat
azmat
AZMAT
None of the given

Question # 5 of 15 ( Start time: 05:54:24 PM ) Total Marks: 1
Pointers are a special type of __________in which a memory address is stored
Select correct option:

variables
Location
Characters
None of the given



Question # 6 of 15 ( Start time: 05:54:52 PM ) Total Marks: 1
_______________________ contains functions for manipulations of character data.
Select correct option:

ctype.h
iostream.h
string.h
None of the given

Question # 7 of 15 ( Start time: 05:55:32 PM ) Total Marks: 1
‘multi [3] [3]' element can also be accessed by '_____________'.
Select correct option:

**(multi+3)+3
*(*(multi+3)+3)
*(multi+3)
None of the given



Question # 8 of 15 ( Start time: 05:57:03 PM ) Total Marks: 1
At the design phase, we try to break up the problem into___________
Select correct option:

functional units
non-functional units
small units
None of the given



Question # 9 of 15 ( Start time: 05:58:15 PM ) Total Marks: 1
_______________are conventional names of the command line parameters of the ‘main()’ function.
Select correct option:

‘argb’ and ‘argv’
‘argc’ and ‘argv’
‘argc’ and ‘argu’
None of the given



Question # 12 of 15 ( Start time: 06:01:43 PM ) Total Marks: 1
The name of the array is a constant pointer which contains the memory address of the ____________of the array.
Select correct option:

first element
Last element
second element
None of the given


Question # 13 of 15 ( Start time: 06:02:56 PM ) Total Marks: 1
suppose we have int y[10]; To access the 4th element of the array we write_________
Select correct option:

y[4];
y[3];
y[2];
none of given


Question # 14 of 15 ( Start time: 06:04:23 PM ) Total Marks: 1
To get the value stored at a memory address, we use the________________
Select correct option:

referencing operator
dereferencing operator
simple operator
None of the given


Question # 15 of 15 ( Start time: 06:05:48 PM ) Total Marks: 1
A character is stored in the memory in _________
Select correct option:

byte
integer
string
None of the given