Previous 10 Questions — JECA MCA 2025
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The order of an algorithm that finds whether a given Boolean function of n variables produces 1 is
Topic: JECA MCA 2025
The running time T(n) of an algorithm is given as follows: T(n)=c+T(n-1), if n>1 and =d if n≤1. Here c and d are consta…
Topic: JECA MCA 2025
Which of the following traversal techniques lists the nodes of a binary search tree in ascending order?
Topic: JECA MCA 2025
In a circular queue of size n, when is the queue considered full?
Topic: JECA MCA 2025
Which of the following is not a typical use of stacks?
Topic: JECA MCA 2025
Which of the following options with grep is used to ignore case while searching?
Topic: JECA MCA 2025
What is the range of unsigned int in C?
Topic: JECA MCA 2025
In the context of software quality management, which of the following focuses on preventing defects rather than detecti…
Topic: JECA MCA 2025
What will be the output of the following program? #include
int main() { char str1[20] = "Hello "; …
Topic: JECA MCA 2025
Which of the following statements about structures and unions in C is true?
Topic: JECA MCA 2025
Next 10 Questions — JECA MCA 2025
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What is the worst case time complexity to access an element in a binary search tree?
Topic: JECA MCA 2025
Packet switching means:
Topic: JECA MCA 2025
Which of the following represents postorder traversal of a binary tree?
Topic: JECA MCA 2025
In a graph of n nodes and n edges, how many cycles will be present?
Topic: JECA MCA 2025
What is the value of the postfix expression 6 3 2 4 + - *?
Topic: JECA MCA 2025
Which of the following points is/are not true about Linked List data structure when it is compared with an array?
Topic: JECA MCA 2025
What is a dequeue?
Topic: JECA MCA 2025
What is the best case time complexity of deleting a node in a Singly Linked List?
Topic: JECA MCA 2025
Which of the following is the correct sequence of stages in a basic instruction pipeline?
Topic: JECA MCA 2025
________ contains firmware that boots the system.
Topic: JECA MCA 2025
