IT Lessons 1,2,3,4

How does the computer see the data as?

• just like us
• zero to ten
• zeros and ones
• as numbers

What are three well-known operating systems for computers?

• Unix
• Linux
• Raspberry Pi
• Windows
• Mac

Which of the below is an open-source Operating system?

• Windows OS
• Linux OS
• Mac OS
• Chrome Browser

What are the main tasks of operating systems?

• Cooking, Cleaning, Organizing
• Hardware Management, Process Management, Memory Management, File System Management, Security
• Singing, Dancing, Acting
• Drawing, Painting, Sculpting

Can a computer work properly without an operating system on it?

• Yes
• No
• Maybe
• Yes and No

What is phishing?

• A method of deep-sea fishing
• A technique for catching computer viruses
• An attempt to obtain sensitive information through deceptive emails or websites
• A type of computer programming language

phishing website looks similar to the original one as cybercriminals copy the theme, HTML, CSS information, graphics, and other intricate details?

• True
• False

What is a ransomware?

• A digital detective collecting personal information
• Malicious software disguised as ads
• A virtual kidnapper locking up files and demanding a ransom
• Unwanted flyers in a virtual mailbox

Why backing up your data is important?

• To impress friends and family
• To prevent software updates
• To ensure data is easily accessible
• To safeguard against unexpected data loss

What does Ctrl + C shortcut do?

• Copy selected text or item
• Cut selected text or item
• Paste copied or cut text or item
• Undo the last action