Live Education Quiz

1

Which data type is measured in numbers?

A

Qualitative

B

Descriptive

C

Quantitative

D

Narrative

2

Which approach focuses on solving a class of problems?

A

Specific solution

B

Generalized solution

C

Trial and error

D

Random solution

3

Which principle helps in solving basic counting problems?

A

Logical fallacy

B

Counting principle

C

Flowchart principle

D

Debugging principle

4

A group of 8 bits is commonly known as a:

A

Byte

B

Kilobyte

C

Bit

D

Megabyte

5

Which type of research uses interviews and discussions?

A

Quantitative

B

Numerical

C

Qualitative

D

Statistical

6

Which chart is best for showing parts of a whole, like the percentage of students who like different fruits?

A

Line chart

B

Scatter plot

C

Flowchart

D

Pie chart

7

Data that has been collected but has not been processed or cleaned is called:

A

Final Data

B

Clean Data

C

Useful Data

D

Raw Data

8

Which software removes viruses?

A

Application software

B

Utility software

C

System software

D

Programming software

9

Which responsibility ensures AI benefits society?

A

Profit maximization

B

Social responsibility

C

Data hiding

D

System secrecy

10

Which sector widely uses IoT?

A

Agriculture

B

Painting

C

Writing

D

Drawing

11

What will the `console.log(typeof "Hello")` command show in the JavaScript console?

A

number

B

boolean

C

object

D

string

12

Which HTML tag is used to create a table row?

A

<td>

B

<th>

C

<tr>

D

<table>

13

Which JavaScript operator is used to compare both value and type?

A

==

B

=

C

===

D

!=

14

A correct algorithm must be:

A

Infinite

B

Ambiguous

C

Finite and clear

D

Hardware dependent

15

AI designers should test systems for ______.

A

Errors and bias

B

Decoration

C

Color themes

D

Font size

16

Which of the following ensures information authenticity?

A

Unknown author

B

Cited sources

C

Attractive design

D

Long text

17

What is computer software?

A

Physical components

B

Set of instructions

C

Electrical wires

D

Input devices

18

What is raw data?

A

Processed information

B

Final results

C

Unprocessed facts

D

Graphs and charts

19

What is technology addiction?

A

Limited use of devices

B

Uncontrolled use of technology

C

Learning computer skills

D

Repairing computers

20

What is market validation?

A

Creating software

B

Testing product demand

C

Hiring employees

D

Designing websites

21

What is data privacy?

A

Sharing all information

B

Protecting personal information

C

Deleting files

D

Internet browsing

22

Which stage uses charts and graphs?

A

Data cleaning

B

Data visualization

C

Data collection

D

Data storage

23

If a restaurant offers 3 types of bread and 4 types of fillings for a sandwich, how many different sandwiches can be made?

A

7

B

12

C

4

D

3

24

Which CSS property is used to change text color?

A

font-style

B

text-color

C

color

D

background-color

25

Which data type is based on categories like colors or names?

A

Quantitative

B

Numerical

C

Qualitative

D

Statistical

26

Which HTML tag is used to display an image on a webpage?

A

<image>

B

<img>

C

<pic>

D

<src>

27

What is a computing problem?

A

A problem that can be solved using a computer

B

A problem related only to hardware

C

A problem without any solution

D

A mathematical equation only

28

Which type of data is collected through interviews?

A

Random data

B

Primary data

C

Secondary data

D

Processed data

29

Which visualization helps identify relationships between variables?

A

Pie chart

B

Bar chart

C

Scatter plot

D

Table

30

Which error occurs due to wrong logic in a program?

A

Syntax error

B

Runtime error

C

Logical error

D

System error

31

Which research method explains why people behave in a certain way?

A

Quantitative research

B

Survey research

C

Qualitative research

D

Numerical research

32

Which JavaScript method converts text to a number?

A

Number()

B

String()

C

parseText()

D

toString()

33

Which research method focuses on numerical data?

A

Qualitative research

B

Quantitative research

C

Observational research

D

Exploratory research

34

Which chart is best for showing trends over time?

A

Pie chart

B

Line chart

C

Bar chart

D

Table

35

Which CSS property controls element positioning?

A

float

B

position

C

display

D

align

36

Software that helps users perform specific tasks, like writing a letter or creating a presentation, is called?

A

System Software

B

Operating System

C

Application Software

D

Device Driver

37

Which factor is important when selecting information?

A

Relevance

B

Brightness

C

Sound quality

D

File size

38

Which source is considered most reliable for academic information?

A

Random social media post

B

Unverified blog

C

Textbook

D

Online advertisement

39

What is the first stage of the data science life cycle?

A

Data visualization

B

Data collection

C

Model deployment

D

Data cleaning

40

Which of the following is an offline source of information?

A

Website

B

Email

C

Printed encyclopedia

D

Online forum

🎉 Practice Complete!