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Free computer quiz Online Test - MeritNotes
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Online Exam
No. of Questions :10
Remaining Time :
1. The default return data type of a function, if no data type is explicitly mentioned is
(a)
double
(b)
float
(c)
char
(d)
int
2. _____ bit is also called as the most significant bit or sign bit.
(a)
15
th
(b)
16
th
(c)
17
th
(d)
18
th
3. The maximum value stored in an integer variable is
(a)
32768
(b)
-32768
(c)
32767
(d)
32780
4. The range to store integer data goes upto
(a)
2
13
(b)
2
14
(c)
2
15
(d)
2
16
5. _____ data type that can hold both character data and the integer data.
(a)
double
(b)
float
(c)
char
(d)
int
6. The modifier _____ instructs the compiler to store the variable in the CPU register to optimize access.
(a)
register
(b)
static
(c)
extern
(d)
auto
7. The pointer data type address of _____ operator is used.
(a)
&
(b)
#
(c)
/
(d)
*
8. When elements are stored column-wise manner it is called as _______ order.
(a)
row
(b)
column
(c)
row-major
(d)
column-major
9. The unsigned char, and char data types has _____ bits.
(a)
8
(b)
16
(c)
32
(d)
64
10. When the modifier unsigned is used the integer data type will store only _____ values, the sign bit is also used to store data.
(a)
one
(b)
two
(c)
positive
(d)
negative