CS301 Midterm Online Quiz

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CS301-Midterm

1 / 50

Which one of the following statements is NOT correct?

2 / 50

Which of the following abstract data types are NOT used by Integer Abstract Data type group?

3 / 50

The operation for adding an entry to a stack is traditionally called :

4 / 50

The operation for removing an entry from a stack is traditionally called:

5 / 50

 In the linked list implementation of the stack class, where does the push member function places the new entry on the linked list?

6 / 50

Which one is INCORRECT?

7 / 50

A tree is an AVL tree if

8 / 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?

9 / 50

A queue where the de-queue operation depends not on FIFO, is called a priority queue

10 / 50

Each node in doubly link list has,

11 / 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 ?

12 / 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)?

13 / 50

An array is a group of consecutive related memory locations.

14 / 50

________ is the maximum number of nodes that you can have on a stack-linked list ?

15 / 50

 Which of the above is/are related to normal queues?

16 / 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’);

17 / 50

Which of the following can be used to reverse a string value,

18 / 50

The tree data structure is a

19 / 50

Which of the following is Non Linear Data Structure?

20 / 50

AVL Tree is,

21 / 50

Which one of the following is correct in respect of the above statements regarding the Binary trees?

22 / 50

5+6/2 If one converts the above expression into postfix, what would be the resultant expression?

23 / 50

We can add elements in QUEUE From _________

24 / 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’);

25 / 50

What is the maximum depth of recursive calls a function may make?

26 / 50

Parameters in function call are passed using,

27 / 50

What boolean expression will be true when cursor refers to the tail node of the list?

28 / 50

Which one of the following operators has higher priority than all of others?

29 / 50

We access elements in AVL Tree in,

30 / 50

bool LessThan( SomeClass anotherObject ); Which of the following tests in the client code correctly compares two class objects alpha and beta?

31 / 50

Queue follows,

32 / 50

In which of the traversal method, the recursive calls can be used to traverse a binary tree ?

33 / 50

What statement changes currentNode so that it refers to the next node?

34 / 50

A binary search tree should have minimum of one ________ node/s at each level,

35 / 50

A queue where the de-queue operation depends not on FIFO, is called a priority queue

36 / 50

Which of the following is a non linear data structure?

37 / 50

AVL Tree is,

38 / 50

The data of the problem is of 2GB and the hard disk is of 1GB capacity, to solve this problem we should

39 / 50

The difference between a binary tree and a binary search tree is that ,a binary search tree has

40 / 50

The operation for adding an entry to a stack is traditionally called :    

41 / 50

There is/are case/s for rotation in an AVL tree,

42 / 50

A tree is an AVL tree if

43 / 50

AVL Tree is,

44 / 50

Where does the push member function place the new entry in the array?

45 / 50

The nodes with no successor are called _________

46 / 50

Which one of the following statements is correct?

47 / 50

 A queue where the de-queue operation depends not on FIFO, is called a priority queue

48 / 50

Which statement of the following statements is incorrect?

49 / 50

We access elements in AVL Tree in,

50 / 50

Which one of the following is a valid postfix expression?

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