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Data Structure MCQ Question with Answer

Data Structure MCQ with detailed explanation for interview, entrance and competitive exams. Explanation are given for understanding.

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Question No : 64
Which of the following data structure store the homogeneous data elements?

Arrays
Records
Pointers
None

Question No : 65
Which of the following data structure cant store the non-homogeneous data elements?

Arrays
Records
Pointers
None

Question No : 66
A variable P is called pointer if

P contains the address of an element in DATA.
P points to the address of first element in DATA
P can store only memory addresses
P contain the DATA and the address of DATA

Question No : 67
The situation when in a linked list START=NULL is

underflow
overflow
housefull
saturated

Question No : 68
When new data are to be inserted into a data structure, but there is no available space; this situation is usually called

underflow
overflow
housefull
saturated

Question No : 69
Two dimensional arrays are also called

tables arrays
matrix arrays
both of above
none of above

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