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Free computer quiz Online Test - MeritNotes
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Online Exam
No. of Questions :10
Remaining Time :
1. Integral is the _____ data type.
(a)
float
(b)
double
(c)
integer
(d)
char
2. What is the prefix character used to represent escape sequence?
(a)
- =
(b)
+
(c)
*
(d)
/
3. In _____ method, the called function arguments formal parameters become alias to the actual parameters in the calling function.
(a)
return
(b)
call
(c)
call by value
(d)
call by reference
4. The _____ symbol is used to declare a pointer variable.
(a)
#
(b)
/
(c)
&
(d)
*
5. The declaration statement char *cp, is a _____ type pointer.
(a)
double
(b)
string
(c)
character
(d)
integer
6. What are the equality operators?
(a)
==
(b)
! =
(c)
< =
(d)
both a and b
7. In C++ int data type has the range of values
(a)
32767 to 32768
(b)
32768 to 32769
(c)
-32768 to 32767
(d)
-32768 to 32768
8. _____ data type is further divided into float and double.
(a)
double
(b)
float
(c)
char
(d)
int
9. What is the range for char data type in C++?
(a)
-126 to 127
(b)
-127 to 128
(c)
128 to -127
(d)
-128 to 127
10. The base data type should be prefixed with the _____ at the time of declaring a variable.
(a)
dimension
(b)
variable
(c)
constant
(d)
modifiers