Podcast
Questions and Answers
Which of the following best describes software?
Which of the following best describes software?
- A set of computer programs (correct)
- The instructions executed by a processor
- The documentation and data associated with computer programs
- The physical components of a computer system
What is the main difference between software and hardware?
What is the main difference between software and hardware?
- Software and hardware are interchangeable terms
- Hardware is directly observable to the user, while software is not
- Hardware consists of machine language instructions, while software consists of binary values
- Software performs the work, while hardware is used to build the system (correct)
What is machine language?
What is machine language?
- The set of computer programs and associated documentation and data
- The physical components of a computer system
- Groups of binary values signifying processor instructions (correct)
- The lowest programming level
What does an instruction in machine language do?
What does an instruction in machine language do?
What does the processor do with instructions in machine language?
What does the processor do with instructions in machine language?