CS301-Midterm
1 / 50
The operation for adding an entry to a stack is traditionally called :
2 / 50
Suppose n is the number of nodes in a complete Binary Tree then maximum steps required for a search operation are,
3 / 50
Which one of the following statements is correct?
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Which one of the following statements is NOT correct?
5 / 50
A binary search tree should have minimum of one ________ node/s at each level,
6 / 50
In the linked list implementation of the stack class, where does the push member function places the new entry on the linked list?
7 / 50
is a binary tree where every node has a value, every node's left subtree contains only values less than or equal to the node's value, and every node's right subtree contains only values that are greater then or equal ?
8 / 50
Queue follows,
9 / 50
Which one of the following is a valid postfix expression?
10 / 50
The operation for removing an entry from a stack is traditionally called:
11 / 50
We access elements in AVL Tree in,
12 / 50
A tree is an AVL tree if
13 / 50
What boolean expression will be true when cursor refers to the tail node of the list?
14 / 50
A queue where the de-queue operation depends not on FIFO, is called a priority queue
15 / 50
Each node in Binary Search Tree has
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_________ is a binary tree where every node has a value, every node's left subtree contains only values less than or equal to the node's value, and every node's right subtree contains only values that are greater then or equal?
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18 / 50
Is a data structure that can grow easily dynamically at run time without having to copy existing elements?
19 / 50
The expression AB+C* is called?
20 / 50
An array is a group of consecutive related memory locations.
21 / 50
What statement changes currentNode so that it refers to the next node?
22 / 50
A Compound Data Structure is the data structure which can have multiple data items of same type or of different types.Which of the following can be considered compound data structure?
23 / 50
Which one of the following calling methods does not change the original value of the argument in the calling function?
24 / 50
The tree data structure is a
25 / 50
Which of the following is Non Linear Data Structure?
26 / 50
AVL Tree is,
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In an array list the current element is
28 / 50
bool LessThan( SomeClass anotherObject ); Which of the following tests in the client code correctly compares two class objects alpha and beta?
29 / 50
Consider the following function: void test_a(int n) { cout << n << " "; if (n>0) test_a(n-2); } What is printed by the call test_a(4)?
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Which one is INCORRECT?
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34 / 50
Which of the following abstract data types are NOT used by Integer Abstract Data type group?
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36 / 50
Which one is a self- referential data type?
37 / 50
5+6/2 If one converts the above expression into postfix, what would be the resultant expression?
38 / 50
The nodes with no successor are called _________
39 / 50
Where does the push member function place the new entry in the array?
40 / 50
In which of the traversal method, the recursive calls can be used to traverse a binary tree ?
41 / 50
________ is the maximum number of nodes that you can have on a stack-linked list ?
42 / 50
Consider the following sequence of push operations in a stack: stack.push(’7’); stack.push(’8’); stack.push(’9’); stack.push(’10’); stack.push(’11’); stack.push(’12’);
43 / 50
We can add elements in QUEUE From _________
44 / 50
There is/are case/s for rotation in an AVL tree,
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47 / 50
The data of the problem is of 2GB and the hard disk is of 1GB capacity, to solve this problem we should
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49 / 50
50 / 50
Which statement of the following statements is incorrect?
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