Name and explain three types of human computer interfaces.

      

Name and explain three types of human computer interfaces.

  

Answers

---

(a) Command line-user types commands.
(b) Menu driven-user selects an option
(c) Graphical user interface-user selects commands in form of icons with a pointing device.

---

Kavungya answered the question on July 23, 2021 at 06:24

Next: State the factors to consider when establishing a record center.
Previous: State the three types of record centers.

View More Operating Systems Questions and Answers | Return to Questions Index

Exams With Marking Schemes

• Grade 1
• Grade 2
• Grade 3
• Grade 4
• Grade 5
• Grade 6
• Grade 7
• Grade 8
• Grade 9
• PP1
• PP2
• Playgroup
• Form 1
• Form 2
• Form 3
• Form 4

Related Questions

---

• Describe the Menu driven interface.(Solved)
  

  Describe the Menu driven interface.

  Date posted: July 23, 2021.  Answers (1)

• Describe the Command line interface.(Solved)
  

  Describe the Command line interface.

  Date posted: July 23, 2021.  Answers (1)

• State the disadvantages of command line interface.(Solved)
  

  State the disadvantages of command line interface.

  Date posted: July 23, 2021.  Answers (1)

• State the advantages of command line interface.(Solved)
  

  State the advantages of command line interface.

  Date posted: July 23, 2021.  Answers (1)

• Explain the devices under control of an operating system.(Solved)
  

  Explain the devices under control of an operating system.

  Date posted: July 23, 2021.  Answers (1)

• State and explain the two main parts of operating system.(Solved)
  

  State and explain the two main parts of operating system.

  Date posted: July 23, 2021.  Answers (1)

• Describe the graphical view of the interaction of application programs with the operating system as the intermediary.(Solved)
  

  Describe the graphical view of the interaction of application programs with the operating system as the intermediary.

  Date posted: July 23, 2021.  Answers (1)