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Question-1
Which memory region is known as the free store memory?
(A)
Stack memory
(B)
Heap memory
(C)
Pointers
(D)
Global variables
Question-2
Which is the ‘value at address’ operator?
(A)
*
(B)
&
(C)
;
(D)
++
Question-3
Which method is used to allocate memory at compilation time?
(A)
Static memory allocation
(B)
Dynamic memory allocation
(C)
Run time memory allocation
(D)
None of these
Question-4
What is meant by a reference?
(A)
Alias of a variable
(B)
Meaning of a variable
(C)
Address of a variable
(D)
Data type of a variable
Question-5
What is the syntax to allocate memory for a one dimensional array?
(A)
Type variable[]=new data Type[size]
(B)
Type pointer_variable[]=new data Type[size]
(C)
Type variable=new data Type[size]
(D)
Type pointer_variable[]=new data Type[size]
Question-6
Which of the following operator is used for creating an alias of a variable?
(A)
*
(B)
&
(C)
::
(D)
++
Question-7
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-8
What is the use of stack memory region?
(A)
To store variables of the program
(B)
For dynamic allocation
(C)
Stores return address of function calls
(D)
Stores compiled code
Question-9
What is a pointer?
(A)
data type
(B)
literal
(C)
variable
(D)
string
Question-10
What is meant by p++ , were p is a pointer?
(A)
Adds size of p’s base type
(B)
Adds operands of p’s type
(C)
Increments p by one
(D)
Postfix p by one
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Plus 2 Computer Science
Kerala (English Medium)
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