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Computer Basics Practice Test 4

DOS History Multiple Choice Questions (MCQ) PDF - 4

Free DOS History MCQ Questions, dos history quiz answers PDF download chapter 14-4 to learn online computer basics degree programs. Solve Operating Systems Test PDF, DOS History Multiple Choice Questions (MCQ Quiz) for online college degrees. Free certification app: DOS History MCQ Quiz App Download & e-Book for standard computer ports, computer hardware, computer memory, static and dynamic memory devices, dos history test prep for computer science programs.

The MCQ Quiz: Year in which the first operating system was developed is; "DOS History" App APK Download (Free) with answers 1940, 1910, 1950 and 1980 to study computing courses online. Study operating systems questions and answers, Apple Book to download free sample for information and communication technology.

DOS History Questions and Answers PDF Download: Quiz 4

MCQ 16: Year in which the first operating system was developed is

A) 1910
B) 1940
C) 1950
D) 1980

MCQ 17: Semiconductor memory device in which stored data will remain permanently stored as long as power is supplied is

A) dynamic memory device
B) storage device
C) flash device
D) static memory device

MCQ 18: Computer word size is a multiple of

A) 16 bits
B) 4 bits
C) 1024 bits
D) 10 bits

MCQ 19: Most PCs give a single beep on boot up to indicate they are OK hardware wise, if we boot PC and doesn't get any beep we have to check

A) system board
B) RAM
C) microprocessor
D) speaker

MCQ 20: The standard used in serial ports to facilitate communication is

A) RS-246
B) RS-LNK
C) RS-232-C
D) RST 3

Computer Basics Exam Prep Tests

DOS History Learning App & Free Study Apps

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DOS History App (Android & iOS)

DOS History App (Android & iOS)

Computer Fundamentals App (Android & iOS)

Computer Fundamentals App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (Android & iOS)

Computer Networks App (Android & iOS)

Computer Networks App (Android & iOS)