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Technical quiz

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

The data structure required for Breadth First Traversal on a graph is?

a)
Array
b)
Queue
c)
Linked List
d)
Stack
2.

CPU scheduling is the basis of ___________

a)

multiprogramming operating systems

b)

larger memory sized systems

c)

multiprocessor systems

d)

none of the mentioned

3.

Which of the following file extension that is loaded in a microcontroller for executing any instruction?

a)
.hex
b)
.txt
c)
.exe
d)
.bin
4.

What will be output ?

a)

Program will give compile time error

b)

Object s3, syntax error

c)

Only object s1 and s2 will be created

d)

Program runs and all objects are created

5.

What is a database?

a)

Organized collection of information that cannot be accessed, updated, and managed

b)

Collection of data or information without organizing

c)

Organized collection of data or information that can be accessed, updated, and managed

d)

Organized collection of data that cannot be updated

6.

Who coined the term “Internet of Things”?

a)
Thomas Edison
b)
Steve Jobs
c)
Elon Musk
d)
Kevin Ashton
7.

Which of the following is not an IoT platform?

a)

Flipkart

b)

Amazon Web Services

c)

Microsoft Azure

d)

Salesforce

8.

Which of the following is false about the IoT components?

a)

A light sensor (photoresistor) is an analog sensor

b)

A microphone is a digital sensor

c)

A push button is a digital sensor

d)

A keyboard is a digital sensor

9.

Software is defined as ___________

a)

set of programs, documentation & configuration of data

b)

set of programs

c)

documentation and configuration of data

d)

None of the mentioned

10.

FTP stands for

a)

File transfer protocol

b)

Fixed test problem

c)

File travel protocol

d)

Non of the above

11.

What are the main goals of AI?

a)

To Create Expert Systems

b)

To Implement Human Intelligence in Machines

c)

Both A and B

d)

None of the Above

12.

________translates and executes program at run time line by line

a)

Compiler

b)

Interpreter      

c)

Linker

d)

Loader

13.
_______ is how we write code
a)
Syntax
b)
Loops
c)
Variables
d)
Functions
14.
__________ are actions an object can do
a)
Value
b)
Syntax
c)
Objects
d)
Functions
15.

A list of steps to complete a task

a)

Algorithm

b)

Program

c)

CPU

d)

Hardware

16.

What will the output ?

a)

4 and 2

b)

2 and 4

c)

5 and 3

d)

3 and 5

17.

The process of breaking down a problem into smaller, manageable steps is called:

a)

Debugging

b)

Compiling

c)

Algorithm Design

d)

Iteration

18.

What is the primary purpose of an operating system?

a)

To manage games and entertainment software.

b)

To manage the computer's hardware and software resources and provide common services for computer programs.

c)

To connect to the internet.

d)

To store and organize personal files.

19.

Name a widely used open-source operating system

a)

Windows

b)

macOS

c)

Linux

d)

Chrome OS

20.

What is the difference between "frontend" and "backend" development?

a)

Frontend deals with data storage, backend deals with user interface.

b)

Frontend is for animations, backend is for static content.

c)

Frontend is for mobile apps, backend is for web applications.

d)

Frontend deals with the visual aspects of a website, backend focuses on server-side logic and database interactions.