Computer System

Multiple Choice

What is a computer system?

• A device that connects to the internet

• 
  A device that only outputs data

• 
  A device that only stores data

• 
  A device that receives input, processes data, and produces output

Multiple Choice

What are the two primary components of computer systems?

• Input and Output
• Data and Information
• Network and Protocols
• Hardware and Software

Multiple Choice

What does hardware refer to?

• Software applications that run on a computer
• The operating system of a computer
• The data stored on a hard drive
• Hardware refers to the physical components of a computer system.

Multiple Choice

What does Software refer to?

• Software is a collection of programs and data that instructs a computer on how to perform tasks.
• Software is a type of hardware component.
• Software refers to the physical parts of a computer.
• Software is a programming language used for coding.

Multiple Choice

Which of the following is an example of computer hardware?

• Operating System
• Antivirus Software
• Web Browser
• CPU

Multiple Choice

What is the purpose of system software?

• To create user interfaces for software applications.
• To provide internet connectivity for applications.
• To enhance the performance of hardware components.
• The purpose of system software is to manage hardware and provide a platform for application software.

Multiple Choice

What is the purpose of application software?

• To provide system-level functions for hardware management.
• To enhance the performance of the operating system.
• The purpose of application software is to enable users to perform specific tasks.
• To serve as a platform for developing new programming languages.

Multiple Choice

Which of the following is an example of system software?

• Operating System
• Database Management System
• Word Processor
• Web Browser

Multiple Choice

What is the main function of system software?

• To enhance the visual appearance of applications.
• To store user data and preferences.
• To provide internet connectivity for devices.
• The main function of system software is to manage hardware and provide a platform for application software.

Multiple Choice

What type of software allows users to perform specific tasks?

• System software
• Utility software
• Firmware
• Application software

Multiple Choice

What is the first step in the Input-Process-Output cycle?

• 
  Output

• 
  Input

• 
  Storage

• 
  Process

Multiple Choice

Which of the following is an input device?

• printer
• keyboard
• monitor
• speaker

Multiple Choice

Which of the following is an output device?

• Monitor
• Scanner
• Keyboard
• mouse

Multiple Choice

Which of the following is an input device?

• Monitor
• scanner

• Printer
• Speaker

Multiple Choice

Speakers are an example of an output device.

• True

• false

Multiple Choice

An INPUT device can

• receive data from the user
• process data from the user
• store data for the user
• display data to the user

Multiple Choice

An OUTPUT device can

• display or print data

• store data
• encrypt data
• compress data

Multiple Choice

Is this device INPUT or OUTPUT

• INPUT
• BOTH
• OUTPUT

Multiple Choice

Is this device INPUT or OUTPUT

• OUTPUT
• INPUT
• BOTH

Multiple Choice

What does RAM stand for?

• Read Access Memory
• Rapid Access Memory
• Random Allocation Memory
• Random Access Memory

Multiple Choice

What is the function of RAM?

• RAM is used for permanent data storage.
• The function of RAM is to provide fast, temporary storage for data and instructions that the CPU uses during operation.
• RAM is responsible for running the operating system.
• RAM increases the speed of the internet connection.

Multiple Choice

Which of the following is an example of temporary memory?

• ROM
• RAM
• Flash Memory
• Hard Drive

Multiple Choice

What does the CPU do?

• The CPU stores data permanently.
• The CPU manages network connections.
• The CPU executes instructions and processes data.
• The CPU generates power for the computer.

Multiple Choice

What is an advantage of using a mouse?

• Limited functionality and slow response time.
• Precise control and easy navigation.
• Requires a lot of space on the desk.
• Difficult to use for complex tasks.

Multiple Choice

What is a disadvantage of using a keyboard?

• 
  It is very expensive

• It cannot be used for data entry

• 
  It is too large to fit on a desk

• 
  It requires learning to type for speed

Multiple Choice

What is the main use of a printer?

• To scan documents and images.
• To connect to the internet and browse websites.
• To produce hard copies of documents and images.
• To store digital files permanently.

Multiple Choice

What is a disadvantage of using a touchscreen?

• Reduced accuracy in input.
• Lower energy consumption compared to buttons.
• Enhanced multitasking capabilities.
• Increased durability of the device.

Multiple Choice

Which output device provides hard copy output?

• Monitor
• Printer
• Speaker
• Projector

Multiple Choice

Which of the following is a disadvantage of an inkjet printer?

• High cost of ink cartridges.
• Noisy operation.
• Limited color options.
• Low print speed.