Basic Computer Configuration Quiz
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Questions and Answers

What is the primary usage of a notebook computer?

  • Gaming
  • Mobility with extra durability (correct)
  • High-performance computing
  • Web browsing

Which accessory is typically not integrated into a netbook?

  • DVD drive (correct)
  • USB ports
  • Webcam
  • Microphone

What distinguishes a workstation from a regular personal computer?

  • It has a more powerful microprocessor and higher-quality monitors (correct)
  • It includes an integrated keyboard
  • It has a larger screen size
  • It is designed for mobile use

What applications are workstations typically used for?

<p>Engineering applications and software development (C)</p> Signup and view all the answers

How does a minicomputer compare in size and power?

<p>Between workstations and mainframes (B)</p> Signup and view all the answers

Which of the following is NOT a typical use for a netbook?

<p>Heavy software development (D)</p> Signup and view all the answers

What is a defining feature of laptops compared to other portable computers?

<p>They replicate the usage of a personal computer with added durability (B)</p> Signup and view all the answers

Which characteristic does NOT apply to workstations?

<p>Designed for gaming (B)</p> Signup and view all the answers

Which component is responsible for adding audio capabilities to a computer?

<p>Sound card (D)</p> Signup and view all the answers

Which of the following components increases display capabilities in a personal computer?

<p>Video card (D)</p> Signup and view all the answers

What is the primary function of a modem?

<p>To transmit data over communication lines (C)</p> Signup and view all the answers

Which storage technology is described as being faster and able to hold more data than floppy disks?

<p>Optical Disc Drive (C)</p> Signup and view all the answers

What device allows users to see what the computer is processing?

<p>Monitor (A)</p> Signup and view all the answers

What type of devices includes a keyboard and mouse in a computer setup?

<p>Input devices (A)</p> Signup and view all the answers

Which of the following best describes the storage capability of computers?

<p>Capable of keeping huge amounts of data (C)</p> Signup and view all the answers

What is a characteristic of computers that makes them powerful?

<p>Speed in processing billions of actions per second (C)</p> Signup and view all the answers

What type of data do analogue computers primarily process?

<p>Continuous data (B)</p> Signup and view all the answers

Which of the following represents the output of a digital computer?

<p>On-Off signals (B)</p> Signup and view all the answers

What is a key characteristic of mobile computers?

<p>Expected to be transported during normal usage (D)</p> Signup and view all the answers

What distinguishes hybrid computers from other computer types?

<p>They combine features of both analog and digital computers. (D)</p> Signup and view all the answers

Which component is essential for digital computers to operate?

<p>Discrete signals (D)</p> Signup and view all the answers

Which of the following is NOT an example of a mobile computer?

<p>Mainframe (B)</p> Signup and view all the answers

In computing terminology, what does 'data' refer to?

<p>Raw information suitable for computing (A)</p> Signup and view all the answers

What defines a microcomputer?

<p>A small, inexpensive computer using a microprocessor (A)</p> Signup and view all the answers

What is a key feature of hybrid computers?

<p>They allow processing of both continuous and discrete data. (B)</p> Signup and view all the answers

Which of the following is NOT a type of microcomputer?

<p>Supercomputer (B)</p> Signup and view all the answers

Which option best describes a desktop computer?

<p>Typically larger and meant to be stationary (C)</p> Signup and view all the answers

Which of the following statements about digital computers is true?

<p>They can only process numeric data. (C)</p> Signup and view all the answers

Which computer category is primarily designed for specialized applications?

<p>Hybrid computers (C)</p> Signup and view all the answers

What distinguishes a laptop from a notebook?

<p>Laptops have larger screens and more features (A)</p> Signup and view all the answers

Which of the following is a feature of a wearable computer?

<p>Can be worn on the body (B)</p> Signup and view all the answers

What is a common feature of a microprocessor in a microcomputer?

<p>Serves as the computer's main processing unit (A)</p> Signup and view all the answers

What is the role of controlling in computer operations?

<p>To manage and direct the sequence of operations (C)</p> Signup and view all the answers

Which statement best describes hardware?

<p>It is any part of the computer with a physical structure. (B)</p> Signup and view all the answers

What component is considered the 'brain' of the computer system?

<p>Central Processing Unit (CPU) (C)</p> Signup and view all the answers

What is the primary function of the computer case?

<p>To house and protect computer components (B)</p> Signup and view all the answers

How do tower and desktop computers differ?

<p>Desktop computers are designed to lay flat, while towers stand upright. (B)</p> Signup and view all the answers

What does RAM do in a computer system?

<p>Temporarily stores information for quick access (C)</p> Signup and view all the answers

Which component connects almost every other part of the computer?

<p>System Unit (B)</p> Signup and view all the answers

What does the controlling function in a computer system primarily involve?

<p>Directing operations and their sequences (A)</p> Signup and view all the answers

What characteristic defines a minicomputer?

<p>It is capable of multiprocessing. (A)</p> Signup and view all the answers

What distinguishes mainframes from supercomputers?

<p>Mainframes handle large amounts of data quickly. (B)</p> Signup and view all the answers

Which of the following best describes a supercomputer?

<p>It performs hundreds of millions of instructions per second. (B)</p> Signup and view all the answers

In which fields are supercomputers primarily utilized?

<p>Intense numerical calculations such as theoretical astrophysics. (B)</p> Signup and view all the answers

How do mainframes compare to supercomputers in terms of power?

<p>Mainframes are generally faster for individual tasks. (B)</p> Signup and view all the answers

Flashcards

Mobile Computer

A computer that is designed to be easily transported and used in different locations.

Microcomputer

A small, inexpensive computer using a microprocessor as its CPU, typically for single users.

Personal Digital Assistant (PDA)

A type of mobile computer, often handheld, designed for personal organization and simple computations.

Smartphone

A mobile phone with advanced computing capabilities, including internet access and app functionality.

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Tablet Computer

A mobile computer with a touch screen interface, typically used for media consumption and productivity.

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Desktop PC

A type of microcomputer designed for use on a desk or table.

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Laptop

A portable microcomputer designed to be used during travel.

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Tower PC

A style of desktop computer with the main components housed in a vertical chassis.

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Laptop vs. Notebook vs. Netbook

Different types of portable computers categorized by their primary use and features.

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Laptop Accessories

Laptops sometimes have integrated accessories, while others require external devices like DVD drives.

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Workstation

A powerful computer suited for single users, often employed for demanding tasks like engineering or software development.

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Workstation Usages

Common uses for workstations include engineering, design, desktop publishing, and software development.

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Minicomputer

A mid-range computer in size and power, positioned between workstations and mainframes.

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Intel® Atom™

A type of microprocessor, specifically designed for use in mobile devices.

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Intel® Celeron™

A type of microprocessor, often found in budget-friendly devices.

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Computer Categories

Classifying computers based on their intended use, size, and performance.

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Analog Data

Continuous data, not discrete; examples include temperature, pressure, and voltage.

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Digital Data

Data represented by digits (ON/OFF, 0/1).

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Analog Computer

Processes analog data, often using physical measurements.

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Digital Computer

Processes data using digits (0s and 1s).

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Hybrid Computer

Combines analog and digital computer features.

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Data

Raw, unprocessed information in a computer-readable form.

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Information

Processed data that has meaning and context.

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Computer Categories

A classification of computers based on their processing methods: analog, digital, and hybrid.

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Computer Operations Control

Directing the order and sequence of computer tasks.

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Hardware

Physical parts of a computer (e.g., monitor, keyboard).

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Software

Instructions that tell hardware what to do.

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System Unit

Core of a computer, containing the CPU and RAM.

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CPU (Microprocessor)

Brain of the computer, processes instructions.

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RAM

Temporary computer memory for active processes.

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Computer Case (types)

Houses computer components, comes in tower and desktop styles.

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Desktop vs. Tower

Configurations of the computer case; flat vs. upright.

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Mainframe

A large, expensive computer supporting many users simultaneously.

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Supercomputer

The fastest computer, used for complex calculations.

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Mainframe vs. Supercomputer

Mainframes support many programs at once, while supercomputers execute single programs extremely fast.

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Supercomputer Use Cases

Supercomputers are used for tasks requiring immense calculations like weather forecasting and scientific simulations.

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Minicomputer capabilities

A multi-processing system supporting hundreds of users concurrently.

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Optical Disc Drive

Stores and plays back data using optical technology. Some are read-only, while others can both read and write.

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Video Card

A circuit board that gives a computer display capabilities.

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Sound Card

Adds audio capabilities to a computer, providing stereo output.

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Modem

A device enabling data transmission over phone or cable lines.

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Monitor

The computer component that shows what the computer is processing.

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Computer Speed

A computer's ability to perform billions of actions per second.

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Computer Reliability

How often a computer malfunctions; often due to human error.

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Computer Storage

A computer's capacity to hold a large amount of data.

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Study Notes

Basic Computer Configuration

  • Computing Terminology

    • Data: Anything in a form suitable for use with a computer.
    • Information: Processed data.
    • Program: Computer instructions.

  • Three Basic Kinds of Computer

    • Analog: Processes continuous data (e.g., temperature, pressure).
    • Digital: Uses digits (0 and 1) to represent data (e.g., numerals, letters).
    • Hybrid: Combines analog and digital characteristics, providing both speed of analog and accuracy/memory of digital.

  • Computer Operations

    • Input: Capturing or acquiring information. Data gathered can be manually, automatically, or both.
      • Types of input: Data (raw facts), Programs (sets of instructions), Commands (special codes or key words), User response
    • Processing: Transforming input into output. Done by the CPU.
      • CPU Parts:
        • Arithmetic/Logic Unit (ALU): Performs arithmetic and comparison operations.
        • Control Unit: Controls data flow and other units.
        • Input/Output Unit (I/O): Controls input and output devices.
    • Output: The results of processing.
      • Examples: Reports, music, graphics, video clips.
      • Types of Output: Hard copy (printed on paper), Soft copy (digital files).
    • Storing: Retaining data or information for later use. Storage is used when data/programs aren't being used in memory.
    • Controlling: Directing the manner and sequence of operations.

  • Hardware vs. Software

    • Hardware: Physical components (monitor, keyboard).
    • Software: Instructions that tell hardware what to do.

  • Basic Computer Components

    • System Unit: Core of the computer system, containing the CPU and RAM.
    • Computer Case: Houses computer components. Types: Tower, Desktop
    • Power Supply: Provides power to all hardware components. Types: AT, ATX
    • CPU (Central Processing Unit): The "brain" of the computer; performs calculations and processing.
    • CPU Fan: Cools the CPU.
    • Computer Memory (RAM): Stores information temporarily while the computer is on.
    • Motherboard: Main circuit board; all internal and external components connect to it. Components: CPU, Chipset, RAM, ROM, BIOS, Buses, Ports.
    • Hard Disk: Stores computer data and programs, holding more data faster than floppy disks.
    • Optical Disc Drive: Stores and plays back data using optical technology.
    • Video Card: Gives the computer display capabilities.
    • Sound Card: Adds audio capability; provides output to speakers.
    • Modem: Enables computer data transmission over telephone or cable lines.
    • Monitor: Displays processed information.
    • Input Devices: Keyboard, Mouse
    • Output Devices: Printer, Speakers
    • Operating System: Software that manages computer resources (Windows, MacOS, Linux).

  • Computer Categories

    • Mobile Computer: Designed for portability and mobility (e.g., personal digital assistants, smartphones, tablet computers, Ultra-Mobile PC, Wearable computers.).
    • Microcomputer: Small, relatively inexpensive computer, including desktop, tower PCs, mini-tower PCs, and servers.
    • Workstation: Powerful single-user computer, capable of being a server; typically used for engineering, desktop publishing, and software development.
    • Minicomputer: Between workstations and mainframes in size and power, supporting many users simultaneously.
    • Mainframe: Very large and expensive computer capable of handling and processing vast amounts of data quickly, used in large institutions.
    • Supercomputer: Very fast computer optimized for intense numerical and mathematical calculations (e.g., weather forecasting, scientific simulations).

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CSCA0101 Computing Basics - Basic Computer Configuration PDF

Description

Test your knowledge on basic computer configuration and computing terminology. This quiz covers types of computers, operations related to input and processing, and key components of a computer's CPU. Ideal for beginners in computer science or technology studies.

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