Computer Basics MCQs – Mock Test 86

Optical Input Devices MCQs with Answers PDF Download – Test 86

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The Optical Input Devices Multiple Choice Questions (MCQ) with Answers PDF (Optical Input Devices MCQs PDF e-Book) download Ch. 10-86 to study Computer Basics Practice Tests. Study Interacting with Computer quiz answers PDF, Optical Input Devices Multiple Choice Questions (MCQ Quiz) to study computer engineering courses. Free Computer Basics App – Optical Input Devices MCQ App Download to study presentation slides, network and internet protocols, software and copyright laws, optical input devices test prep for computer information science.

The MCQ: Input devices that rolls on a desktop and controls the position of the cursor on the screen is called; "Computer Basics" App (Android, iOS) with answers: light pen, touch screen, mouse, and digitizer to study computer engineering courses. Practice Interacting with Computer Questions and Answers, Google Book to download free chapter for online computer engineering programs.

Optical Input Devices MCQs – Mock Test 86 PDF Download

MCQ 426: Input devices that rolls on a desktop and controls the position of the cursor on the screen is called:

touch screen
light pen
digitizer
mouse

MCQ 427: Set of illegal instructions inserted into a legitimate computer program is called:

trapdoor
Trojan horse
worm
bomb

MCQ 428: Which of the following is a governing body to approve the computer network standards?

IEEE
EIA
ANSI
all of these

MCQ 429: Feature we use to apply motion effects in between a slide exits and another enters is:

slide transition
slide design
animation object
animation scheme

MCQ 430: A GUI is a:

hardware
language interpreter
software interface
operating system

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