Software Types and Functions
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Questions and Answers

What is the function of system software?

  • Save and retrieve data
  • Enhance computer operation
  • Control and manage basic computer operations (correct)
  • Perform everyday tasks
  • Which of the following is an example of utility programs?

  • Word processors
  • File compression programs (correct)
  • Web browsers
  • Spreadsheets
  • What is the primary function of an operating system?

  • Backup data
  • Control hardware operations (correct)
  • Run applications
  • Enhance computer security
  • Which category of software includes programs for everyday tasks?

    <p>Application software</p> Signup and view all the answers

    What does system software typically include?

    <p>Operating systems</p> Signup and view all the answers

    Which software category safeguards data and enhances computer operation?

    <p>Utility programs</p> Signup and view all the answers

    Where are programs normally stored before being loaded into main memory?

    <p>Secondary memory</p> Signup and view all the answers

    What is the most common type of secondary storage device mentioned in the text?

    <p>Disk Drive</p> Signup and view all the answers

    Which of the following devices is known to store data in flash memory?

    <p>USB Drive</p> Signup and view all the answers

    What is a disadvantage of using a floppy disk drive for storing data?

    <p>Limited data storage capacity</p> Signup and view all the answers

    How do external disk drives connect to a computer?

    <p>Through the communication ports</p> Signup and view all the answers

    What is the purpose of using external disk drives with computers?

    <p>Creating backup copies of data</p> Signup and view all the answers

    What is used to translate an assembly language program to a machine language program?

    <p>Assembler</p> Signup and view all the answers

    Which programming language was designed primarily for applications used by the U.S. Department of Defense?

    <p>Ada</p> Signup and view all the answers

    What was the first high-level programming language designed for performing complex mathematical calculations?

    <p>FORTRAN</p> Signup and view all the answers

    Which programming language was originally designed for teaching programming?

    <p>Pascal</p> Signup and view all the answers

    What are C and C++ known as in terms of their category?

    <p>High-level languages</p> Signup and view all the answers

    What programming language was created in the 1950s and designed for business applications?

    <p>COBOL</p> Signup and view all the answers

    What is the main function of software in a computer system?

    <p>Design, create, and test computer programs</p> Signup and view all the answers

    Which individual is responsible for designing, creating, and testing computer programs?

    <p>A software developer</p> Signup and view all the answers

    What field can you find the work of programmers being used?

    <p>Medicine</p> Signup and view all the answers

    Which component is considered as the brain of a computer system?

    <p>Central processing unit (CPU)</p> Signup and view all the answers

    What is hardware in the context of computers?

    <p>The physical devices that make up a computer system</p> Signup and view all the answers

    Which component of a computer system is responsible for storing data for long-term use?

    <p>Secondary storage devices</p> Signup and view all the answers

    Why are computer instructions written in 0s and 1s?

    <p>Due to the underlying binary structure of machine language.</p> Signup and view all the answers

    What is the collection of all instructions that a CPU can execute called?

    <p>CPU's instruction set</p> Signup and view all the answers

    Why is it impractical for humans to write programs directly in machine language?

    <p>Due to the tedious and time-consuming nature of writing binary instructions.</p> Signup and view all the answers

    What was created as an alternative to machine language for programming?

    <p>Assembly language</p> Signup and view all the answers

    In assembly language, what is used instead of binary numbers for instructions?

    <p>Short words known as mnemonics</p> Signup and view all the answers

    Why do programmers use assembly language instead of machine language?

    <p>To reduce programming errors.</p> Signup and view all the answers

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