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DOS History Test Questions PDF - 4

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

The Test: Year in which the first operating system was developed is PDF, "DOS History" App APK Download with 1940, 1910, 1950, and 1980 choices for online bachelor's degree computer science. Study operating systems questions and answers, Apple Book to download free sample for master's degree in computer science.

Computer Basics Tests Online: DOS History Quiz PDF Download - 4

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

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

MCQ: 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: Computer word size is a multiple of

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

MCQ: 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
C) microprocessor
D) speaker

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

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

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