S. 4 ELECTRONIC WASTE, COMPUTER SOFTWARE, TEST

Question 1

Which of the following is the most effective way to avoid back and neck pain while working on a computer?

Accepted Answer

Use an ergonomic chair and proper desk setup

Question 2

What does the term “GUI” stand for in operating systems?

Accepted Answer

Graphical User Interface

Question 3

Which of the following is a suitable control measure to prevent eye strain?

Accepted Answer

Adjust screen brightness and take regular breaks

Question 4

What is a major disadvantage of customized software?

Accepted Answer

It is expensive to develop and maintain

Question 5

What is a key difference between general-purpose and customized software?

Accepted Answer

for a wide range of users, while custom is tailored to meet specific needs

Question 6

Which of the following toxic metals commonly found in e-waste can cause damage to the human nervous system?

Accepted Answer

Lead

Question 7

What is the safest way to dispose of e-waste?

Accepted Answer

Taking it to a certified recycling center

Question 8

Which harmful substance is commonly found in e-waste?

Accepted Answer

Mercury

Question 9

Which of the following is a benefit of recycling e-waste?

Accepted Answer

Recovery of valuable materials like gold and copper

Question 10

Which of the following is an example of an operating system?

Accepted Answer

Windows 10

Question 11

Which of the following is an example of general-purpose software?

Accepted Answer

Microsoft Word

Question 12

What is the primary function of an operating system?

Accepted Answer

To manage software applications and hardware resources

Question 13

Which of the following is an advantage of customized software?

Accepted Answer

It is tailored to meet the specific needs of the user or business

Question 14

Which of the following can lead to back pain when using a computer?

Accepted Answer

Poor sitting posture

Question 15

Why is it important to properly manage e-waste?

Accepted Answer

To prevent harm to the environment and human health

Question 16

Which of the following is an example of system software?

Accepted Answer

Linux

Question 17

How can local communities play a role in managing e-waste effectively?

Accepted Answer

Educating others and participating in collection drives

Question 18

Which of the following is an example of a high-level programming language?

Accepted Answer

Python

Question 19

Which of the following is an example of application software?

Accepted Answer

Microsoft Excel

Question 20

Which of the following practices helps reduce the risk of wrist injuries during computer use?

Accepted Answer

Using a wrist rest and taking short breaks

Question 21

What is the main cause of Carpal Tunnel Syndrome in ICT users?

Accepted Answer

Repetitive hand or wrist movements when typing

Question 22

What is a key feature of open-source software?

Accepted Answer

Its source code is available for modification and redistribution

Question 23

Which of the following is considered e-waste?

Accepted Answer

Old television set

Question 24

What can cause psychological stress among ICT users?

Accepted Answer

Long hours of work without rest or interaction

Question 25

Which of the following programming languages is primarily used for system software development?

Accepted Answer

C

Question 26

What is a major advantage of general-purpose software?

Accepted Answer

It is widely available and can be used by many people

Question 27

What is the main characteristic of general-purpose software?

Accepted Answer

It can be used for a wide range of tasks by different users

Question 28

What is customized software?

Accepted Answer

Tailored to meet the specific needs of a particular user or organization

Question 29

Which programming language is most commonly used for developing web pages?

Accepted Answer

HTML

Question 30

Which stakeholder is primarily responsible for designing environmentally friendly electronic products?

Accepted Answer

Manufacturers

Question 31

What is a common health hazard associated with prolonged use of a computer?

Accepted Answer

Eye strain

Question 32

What is the definition of application software?

Accepted Answer

Software designed to help the user perform specific tasks or functions

Question 33

What type of programming language is considered low-level, allowing for direct hardware manipulation?

Accepted Answer

Assembly

Question 34

What is the role of device drivers in an operating system?

Accepted Answer

To allow the operating system to communicate with hardware devices

Question 35

Which of the following may lead to hearing damage in ICT use?

Accepted Answer

Using headphones at high volume for long periods

Question 36

What is the function of an antivirus program?

Accepted Answer

To protect the computer from malware and viruses

Question 37

Which of the following is NOT a function of utility programs?

Accepted Answer

Create and edit documents

Question 38

What is the term for reusing old electronic devices for a different purpose?

Accepted Answer

Upcycling

Question 39

What is the major disadvantage of general-purpose software?

Accepted Answer

It may not meet the specific needs of a particular user or organization

Question 40

What is a general control measure for all ICT-related health hazards?

Accepted Answer

Taking frequent breaks and using ergonomic equipment

Question 41

Which hazard can be caused by excessive exposure to screen light?

Accepted Answer

Headaches and blurred vision

Question 42

What is the main reason many developing countries struggle with e-waste?

Accepted Answer

Lack of knowledge and recycling infrastructure

Question 43

Which group is most affected by improper e-waste disposal?

Accepted Answer

Children and informal workers in developing countries

Question 44

Which of the following is NOT a harmful component of electronic waste?

Accepted Answer

Silicon

Question 45

Which of the following is considered a utility program?

Accepted Answer

Disk Cleanup

Question 46

What is the role of government agencies in managing e-waste?

Accepted Answer

Creating policies, regulations, and monitoring proper disposal

Question 47

What type of software is Microsoft Word?

Accepted Answer

Application Software

Question 48

Which of the following programming languages is used for developing mobile applications for Android devices?

Accepted Answer

Java

Question 49

What can individuals do to reduce e-waste?

Accepted Answer

Repair, reuse, and donate electronics

Question 50

What is electronic waste (e-waste)?

Accepted Answer

Discarded electronic devices and components

S. 4 ELECTRONIC WASTE, COMPUTER SOFTWARE, TEST

Questions 50

S. 4 ELECTRONIC WASTE, COMPUTER SOFTWARE, TEST

Questions 50