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Code Master - CN

Authored by Haribabu Thammineni Lendi Institute of Engineering and Technology

English

University

Used 1+ times

Code Master - CN
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53 questions

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1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What is the purpose of the `#include <stdio.h>` directive in C?

To include standard input/output functions

To define a macro

To include math functions

To include string manipulation functions

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What is the output of `printf("%d", sizeof(char))`

1

2

4

depends on compiler

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Which sorting algorithm has the worst-case time complexity of O(n^2)

Merge Sort

Quick Sort

Bubble Sort

Insertion Sort

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

In a binary search tree (BST), what is the maximum number of children a node can have?

3

2

1

undefined

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What does FIFO stand for?

First In, First Out

First Input, First Output

First In, First Ordered

First Index, First Out

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Which of the following data structures is not linear

Array

Linked List

Stack

Tree

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What is the output of `print("hello" + 3)` in Python

hello3

hellohellohello

Error

None of the above

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