vu cs301 Final Term - Quiz No.12
vu cs301 Data Structures Quiz
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Question 1: A table consists of several columns, known as
Entity
Tuple
Fields
Record
Question 2: Use of binary tree in compression of data is known as __________.
Traversal
Heap
Union
Huffman encoding
Question 3: A set of data values and associated operations that are precisely specified independent of any particular implementation.
Abstract Data Type
Alias
Algorithm
Ancestor
Question 4: '+' is a __________ operator.
Unary
Binary
Ternary
None of the above
Question 5: For a perfect binary tree of height h, having N nodes, the sum of heights of nodes ia __________.
N - h - 1
N - 1
N - 1 + h
N - (h - 1)
Question 6: Which of the following is a correct equivalent expression for the above?"
x y -a * b +c /
x *y a - b c / +
x y a * - b c / +
x y a * - b/ + c
Question 7: A value passed to a called function by the calling function
Argument
Ancestor
AVL tree
None
Question 8: Which one of the following is known as "Last-In, First-Out" or LIFO Data Structure?
Linked List
Stack
Queue
Tree
Question 9: D+E*F/G
DE*F/G+
DE+F*G/
DEF*G/+
DE+FG*/
Question 10: The new operation in C++ for dynamically allocating memory returns __________.
Size of the memory it has allocated
Pointer to the memory it has allocated
Both size and pointer to the memory it has allocated
Value of the memory it has allocated
