Introduction to Computer Software

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Questions and Answers

What is the relationship between software and hardware according to the text?

  • Hardware is a collection of programs.
  • Hardware and software are both necessary components for a computer system. (correct)
  • Software refers to physical devices of a computer system.
  • Software is necessary for a computer to do a useful job.

Which of the following best defines a program?

  • A physical device of a computer system
  • A group of programs that solve specific problems
  • Collection of programs
  • A sequence of instructions written in a language understood by a computer (correct)

What does a software package refer to?

  • Sequence of instructions written in a language understood by a computer
  • Collection of hardware components
  • Physical devices of a computer system
  • Group of programs that solve specific problems (correct)

What is firmware as mentioned in the text?

<p>Permanent software programmed into a read-only memory (C)</p> Signup and view all the answers

In the context of software development, what does middleware refer to?

<p>Software that serves as an intermediary between different applications or infrastructure components (D)</p> Signup and view all the answers

What is the main difference between hardware and software expense, as mentioned in the text?

<p>Hardware is a one-time expense, whereas software is a continuing expense (D)</p> Signup and view all the answers

What are the two major categories of software mentioned in the text?

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

What do system programmers specialize in according to the text?

<p>Preparing system programs (D)</p> Signup and view all the answers

Which type of software helps hardware components work together effectively?

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

What is the purpose of application software as described in the text?

<p>To solve a specific problem or do a specific task (A)</p> Signup and view all the answers

What are examples of tasks that application software can perform according to the text?

<p>Word processing and banking (C)</p> Signup and view all the answers

What is a limitation of buying prewritten software?

<p>Operating efficiency is usually lower than in-house developed software (A)</p> Signup and view all the answers

Why might a user opt for ordering customized software?

<p>To save money on software development team maintenance (C)</p> Signup and view all the answers

What is a significant advantage of developing customized software in-house?

<p>Changes in the software can be easily carried out (A)</p> Signup and view all the answers

Why is public-domain software attractive to users?

<p>Users can download and use it immediately for free (A)</p> Signup and view all the answers

What is a key feature of Open Source Software (OSS) that contributes to its popularity?

<p>Copyright is protected for both original and subsequent authors (A)</p> Signup and view all the answers

What step comes after coding the program(s) in the software development process?

<p>Testing, debugging, and documenting the program(s) (A)</p> Signup and view all the answers

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