Computer Skills Challenge

What is the purpose of a loop in programming?

• To confuse the programmer

• To repeatedly execute a block of code

• To slow down the program

• To skip executing a block of code

Name three components of a computer hardware system.

• Central Processing Unit (CPU), Random Access Memory (RAM), Hard Disk Drive (HDD)

• Graphics Processing Unit (GPU), Solid State Drive (SSD), Motherboard

Explain the difference between application software and system software.

• Application software is for end-users, while system software is essential for the computer to operate.

• Application software is only used by bavesh, while system software is for end-users.

• System software is optional, while application software is mandatory for the computer to function.

• Application software is responsible for hardware management, while system software provides specific functionalities.

How can you protect your personal information while browsing the internet?

• Sharing personal information with strangers online

• Using the same password for all accounts

• Follow best practices such as using strong passwords, enabling two-factor authentication, avoiding suspicious links, using antivirus software, keeping software updated, using a VPN, and being cautious about sharing personal information.

• Clicking on every link received in emails

What is the importance of data management in a business environment?

• Data management is important in a business environment to ensure data accuracy, consistency, security, and accessibility for informed decision-making and operational efficiency.

• Data management is primarily focused on data quantity rather than quality

• Data management does not impact decision-making

• Data management is only important for large businesses

Describe a situation where you had to use problem-solving skills to fix a computer issue.

• I resolved a computer problem by hitting it with a hammer until it started working again.

• I tackled a computer issue by deleting all system files to free up space.

• I fixed a computer issue by pouring water on the motherboard to cool it down.

• I fixed a computer issue involving screen flickering by cleaning internal components and reseating the graphics card.

What is the role of variables in programming?

• Variables are not necessary in programming.

• Variables are used for styling web pages.

• Variables are only used for mathematical calculations.

• Variables store and manipulate data in programming.

What are the main types of computer memory?

• LAN and WAN

• CPU and GPU

• HDD and SSD

• RAM and ROM

Give an example of a popular software application and its primary function.

• Microsoft Word - Word processing

• Google Chrome - Web browsing

• Excel - Spreadsheet management

• Adobe Photoshop - Graphic design

What are some common internet security threats and how can they be prevented?

• Share personal information freely online

• Keep software updated, use strong passwords, be cautious of suspicious emails/links, use antivirus software, implement firewalls/encryption

• Click on unknown links without verifying

• Use the same password for all accounts