1) Which of the following is an accessibility option commonly used for visually impaired users? a) a) Sticky keys b) b) Screen magnifier c) c) USB port d) d) Firewall 2) What is the main purpose of hardware theft protection? a) a) To prevent data loss b) b) To stop software updates c) c) To protect physical devices from being stolen d) d) To block websites 3) Which device is commonly used to protect computers from power failure? a) a) Printer b) b) USB hub c) c) UPS (Uninterruptible Power Supply) d) d) Wi-Fi router 4) What is the most common health risk associated with prolonged computer use? a) a) Back pain b) b) Lung infection c) c) Ear pain d) d) Toothache 5) How can ergonomic chairs help improve health when using a computer? a) a) By speeding up typing b) b) By reducing eye strain c) c) By supporting the spine and posture d) d) By increasing computer performance 6) Which power setting helps to save electricity when the computer is not in use? a) a) Sleep mode b) b) Firewall mode c) c) Backup mode d) d) Gaming mode 7) What is the role of antivirus software in protecting computers? a) a) To protect against hackers b) b) To clean the screen c) c) To update hardware d) d) To block unwanted calls 8) What is the main benefit of learning CAT as a subject? a) a) Learning how to design buildings b) b) Understanding computer hardware and software c) c) Cooking recipes d) d) Practicing sports 9) Which career requires strong CAT skills? a) a) Chef b) b) Mechanic c) c) Data Analyst d) d) Farmer 10) What is the best way to prevent data loss during a power failure? a) a) Restart the computer b) b) Use cloud storage and automatic backups c) c) Unplug the device d) d) Download more apps

Grade 11 Pre class quiz

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