Grade 9 50 exercises

What is the primary focus of Computer Design?

• Building the hardware components of a computer

• Creating and making computers and digital devices user-friendly

• Programming software applications only

• Designing network connections for devices

• Repairing broken digital products

According to the document, good design in Computer Design should be:

• Expensive and complex

• Useful, enjoyable, and accessible

• Limited to visual appearance

• Focused only on speed

• Made for experts only

Why is good design important in devices?

• It makes devices more expensive

• It helps users work better, learn more, and have fun while ensuring comfort and safety

• It only improves the device's speed

• It prevents users from using the device too long

• It focuses solely on software updates

What does UX stand for in Computer Design?

• User eXecution

• Ultimate eXperience

• User eXperience

• Universal eXtension

• Unique eXchange

In UX, designers aim to make using a device:

• Confusing to challenge users

• A positive, smooth, and easy experience, not frustrating

• Limited to short sessions only

• Dependent on manual instructions

• Focused on aesthetics alone

What is the goal of Accessibility in Computer Design?

• To make devices faster

• To ensure devices can be used by everyone, including those with disabilities

• To reduce the device's size

• To improve battery life

• To add more buttons

Which is an example of an Accessibility feature?

• A heavy keyboard

• Text-to-speech for visually impaired users

• A screen that tilts backward

• A mouse with sharp edges

• Software that requires typing

Ergonomics in Computer Design focuses on:

• Making devices colorful

• Designing devices to be comfortable and safe for the body to prevent strain

• Increasing data storage

• Adding wireless connectivity

• Simplifying passwords

What is an example of Ergonomics?

• Voice commands

• The shape of a mouse to prevent hand strain

• Facial recognition login

• Larger text options

• Faster internet speed

In the exercise from the Computer Design document, how many digital products should students choose to evaluate?

• 3

• 5

• 7

• 10

• 1