Online Computer Science Courses

Computer Technology Certification Exam Tests

Computer Technology Practice Test 159

I/O Devices Quiz PDF: Questions and Answers - 159

The e-Book I/O Devices Quiz Questions and Answers, i/o devices MCQ Quiz PDF download chapter 14-159 to study online computer technology degree programs. Study Input/ Output Devices Quiz Questions PDF, i/o devices Multiple Choice Questions for online college degrees. The I/O Devices Trivia App Download: Free learning app for testing and debugging, processor speed, data organization, time sharing, i/o devices test prep for associates in computer science.

The Quiz: Results of processing is supplied by; "I/O Devices" App Download (Android & iOS) Free with answers output devices, input devices, input and output headers and bridged readers for online computer science classes. Practiceinput/ output devices questions and answers, Google eBook to download free sample for online degrees.

I/O Devices Questions and Answers PDF Download: Quiz 159

MCQ 791: The results of processing is supplied by

A) Input devices
B) Output devices
C) Input and output headers
D) Bridged readers

MCQ 792: To send an interrupt signal in a time sharing system, after every quantum requires to have

A) Schedule mechanism
B) Stop watch mechanism
C) Notification mechanism
D) Alarm clock mechanism

MCQ 793: In file-oriented approach, query can be processed quickly, if the records are stored with

A) Sequences
B) Priority
C) Randomly
D) Key field

MCQ 794: To perform a basic operation, the required number of cycles is/are

A) One cycle
B) Two cycles
C) Four cycles
D) Eight cycles

MCQ 795: The process of verifying that a given program performs the intended task is said to be

A) Debugging
B) Scanning
C) Verification
D) Testing

Computer Networks Exam Prep Tests

I/O Devices Learning App & Free Study Apps

Download I/O Devices Quiz App to learn ICT Quiz, Electronic Devices Quiz App, and Basic Computer Knowledge Quiz App with answers. The free "I/O Devices Quiz" App (Android & iOS) includes complete analytics of history with interactive assessments. Download Play Store & App Store learning Apps & enjoy 100% functionality with subscriptions!

I/O Devices App (Android & iOS)

I/O Devices App (Android & iOS)

ICT App (Android & iOS)

ICT App (Android & iOS)

Electronic Devices App (Android & iOS)

Electronic Devices App (Android & iOS)

Basic Computer Knowledge App (Android & iOS)

Basic Computer Knowledge App (Android & iOS)