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Question-1
What will be the address of the first element of an array?
(A)
Array name
(B)
Array size
(C)
First array element name
(D)
Array type
Question-2
Which is the ‘value at address’ operator?
(A)
*
(B)
&
(C)
;
(D)
++
Question-3
Where are the datas being executed allocated?
(A)
Static memory
(B)
Primary memory
(C)
Main memory
(D)
Secondary memory
Question-4
Which of the following operator returns a pointer to its starting point?
(A)
delete
(B)
new
(C)
clear
(D)
Scope resolution
Question-5
Which of the following is a way to implement call by reference?
(A)
Passing parameters
(B)
Passing variables
(C)
Passing pointers
(D)
Passing function calls
Question-6
What will be the result if an float pointer variable t is used in the following way. Int a; t=&a;?
(A)
address of a will be stored in t
(B)
address of a will be casted to float value
(C)
the address of a will be lost
(D)
error
Question-7
Which of the following can be performed on pointers?
(A)
%
(B)
&
(C)
*
(D)
+
Question-8
What is the correct code line to store the address of x into pointer variable p?
(A)
P=*x;
(B)
P=x*;
(C)
P=&x;
(D)
P*=x;
Question-9
What is the address of first byte of memory location known as?
(A)
Base type address
(B)
Base address
(C)
Base pointer address
(D)
Memory base address
Question-10
What is the use of a pointer?
(A)
For address manipulation in compilers
(B)
For application programs
(C)
For accessing variables
(D)
For program compilation
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Plus 2 Computer Science
CBSE
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