Computer Skills Assessment for Grade 7

What is the main function of the CPU in a computer?

• To store data permanently in the hard drive.

• To manage the computer's power supply.

• To provide internet connectivity to the computer.

• The main function of the CPU is to execute instructions and process data.

Name two types of software and give an example of each.

• Utility Software: Example - WinRAR

• Firmware: Example - BIOS

• 1. System Software: Example - Windows OS; 2. Application Software: Example - Microsoft Word

• Malware: Example - Trojan Horse

What is an algorithm in programming?

• A programming language

• A random number generator

• A type of software bug

• An algorithm is a step-by-step procedure for solving a problem in programming.

Explain the difference between system software and application software.

• System software and application software are the same thing.

• System software manages hardware and provides a platform, while application software performs specific user tasks.

• System software is only for mobile devices.

• Application software is responsible for hardware management.

What is the purpose of RAM in a computer?

• The purpose of RAM in a computer is to provide temporary storage for data and instructions that the CPU needs for quick access and processing.

• To permanently store the operating system files.

• To manage the power supply of the computer.

• To increase the computer's internet speed.

List three programming languages commonly used today.

• Swift

• Python, JavaScript, Java

• C++

• Ruby

What does the term 'phishing' refer to in internet safety?

• Phishing is a method of securing online accounts.

• Phishing refers to the process of encrypting data for safety.

• Phishing is a type of software used to enhance internet speed.

• Phishing refers to fraudulent attempts to obtain sensitive information by disguising as a trustworthy entity in electronic communications.

How can you create a strong password?

• Make it 6 characters long

• Use only lowercase letters

• Include only numbers

• Use a combination of letters, numbers, and symbols; make it at least 12 characters long.

What is the function of an operating system?

• The function of an operating system is to manage hardware and software resources, provide a user interface, and enable application execution.

• To provide internet connectivity

• To enhance graphics performance

• To manage user passwords

Define what a presentation software is and give an example.

• Microsoft PowerPoint

• Google Docs

• Microsoft Excel

• Adobe Photoshop