Free MCQsLearn App Download - Optical Input Devices Trivia Questions and Answers PDF Download eBook p. 194
Solve Optical input devices trivia questions and answers PDF, optical input devices quiz answers to prepare online computer basics worksheet 194 for online board exam 2022. Practice Interacting with Computer quiz with answers, optical input devices Multiple Choice Questions (MCQ) for online computer science. Free optical input devices MCQs, computer system software, dos commands, ring topology, output devices, optical input devices test prep for online computer science engineering.
"A joystick is primarily used for/to", optical input devices Multiple Choice Questions (MCQ) with choices computer gaming, control sound on the screen, enter text, and draw pictures for online computer classes. Learn interacting with computer questions and answers with free online certification courses for online college courses.
Optical Input Devices Questions and Answers PDF Download eBook
MCQ: A joystick is primarily used for/to
- control sound on the screen
- computer gaming
- enter text
- draw pictures
B
MCQ: Computer output which can be represent on screen and is not tangible is called
- software
- window
- softcopy
- desktop
C
MCQ: Which of the following is not a benefit of a computer network?
- reduce hardware cost
- connect people
- enable shared applications
- produce high quality programs
D
MCQ: Disk copy command in DOS used to
- copy a file
- copy contents of one floppy disk to another
- copy content of CD-ROM to another
- copy contents hard disk
B
MCQ: In Computer, set of instructions used to solve particular problems are termed as
- program
- software
- both A and B
- data
C