Home / FBISE Study Portal

MCQs — Impacts of Computing

Practice questions for Computer Science.

← Back to Impacts of Computing

Question 1

Installing the latest updates for your operating system and software helps to:

A. Increase the number of viruses

B. Fix security weaknesses and bugs

C. Remove the need for passwords

D. Reduce the screen size

Question 2

Which of the following is the strongest password?

A. password123

B. 12345678

C. ali2010

D. T7#kLp9$wQ2!

Question 3

An attack in which criminals send fake emails or messages to trick you into sharing personal information is called:

A. Phishing

B. Formatting

C. Compiling

D. Streaming

Question 4

Privacy settings on an online account let you:

A. Increase your internet speed

B. Change your computer's hardware

C. Control who can see your personal information

D. Repair your screen

Question 5

Why should you use a different password for each account?

A. If one password is stolen, your other accounts stay safe

B. Different passwords make the internet faster

C. Websites require you to forget passwords

D. It is easier to remember

Question 6

Why is it risky to do online banking on public WiFi?

A. Public WiFi deletes bank accounts

B. Public WiFi is always too slow

C. Banks block all public networks

D. Others on the network may be able to intercept your data

Question 7

Why should you avoid clicking links in unexpected emails?

A. They make the computer run faster

B. They always give free gifts

C. They may lead to fake websites or install harmful software

D. They delete the email server

Question 8

You get an email saying 'Your bank account is blocked. Click here and enter your PIN.' What should you do?

A. Click the link and enter the PIN

B. Do not click; contact the bank using its official number

C. Forward the email to all your friends

D. Reply with your account password

Question 9

You are travelling and need to check your bank balance. Which is the safest way to connect?

A. Use an open public WiFi hotspot

B. Use any free WiFi with no password

C. Use a stranger's shared hotspot

D. Use your own mobile data connection

Question 10

Sana's account password is her name and birth year. What is the best advice for her?

A. Keep it because it is easy to remember

B. Change it to a long, unique mix of letters, numbers and symbols

C. Share it with a friend for safety

D. Use the same password on every site

Question 11

A social media app shows your profile to everyone by default. To limit who can see your posts, you should:

A. Uninstall the keyboard

B. Delete your browser

C. Change the privacy settings

D. Turn up the screen brightness

Question 12

Which device protects a computer from sudden power surges and cuts?

A. A surge protector or UPS

B. A mouse pad

C. A speaker

D. A webcam cover

Question 13

Old or broken electronic devices that are thrown away are called:

A. Bio-waste

B. E-waste

C. Paper waste

D. Kitchen waste

Question 14

Software that you have bought or have permission to use under its terms is called:

A. Pirated software

B. Cracked software

C. Stolen software

D. Licensed software

Question 15

Why should electronic devices be recycled properly instead of thrown in the trash?

A. They contain harmful materials that can pollute the environment

B. They turn into food

C. They become new computers by themselves

D. Recycling makes them heavier

Question 16

Why is it important to shut down a computer properly?

A. It makes the computer lighter

B. It increases internet speed

C. It prevents loss of data and damage to files and hardware

D. It deletes viruses automatically

Question 17

A student installs a cracked copy of paid software from an unknown website. What is the main risk?

A. The software becomes faster

B. The file may contain malware and its use is illegal

C. The computer becomes cleaner

D. There is no risk at all

Question 18

A lab computer keeps overheating because dust blocks its fan. What should the school do?

A. Clean the dust and keep the vents clear

B. Cover the vents

C. Put the computer in a closed cupboard

D. Ignore the problem

Question 19

Ali wants to save electricity in the computer lab. Which is the best action?

A. Leave all computers on overnight

B. Increase screen brightness to maximum

C. Keep every screen saver running

D. Turn off computers and monitors when not in use

Question 20

Which part of a website address shows that the connection is secure?

A. http://

B. www.

C. https://

D. Only .com

🎯 How to get the most out of these questions

Attempt each question before revealing the answer.
Read the explanation even when you answered correctly — it reinforces the concept.
Note down any question you got wrong and revisit it the next day.
Use the pagination below the list to work through every page — do not stop at page 1.

📌 MCQs — FAQs

Are the answers in this section verified?

Yes — every answer on this page has been verified. MCQs also include explanations where available.

Can I print these questions?

Yes — use your browser's print option (Ctrl+P / Cmd+P) to print or save the page as PDF.

How often are questions updated?

New questions are added regularly. If a paper pattern changes, existing questions are reviewed and updated.