Computer Basic Information Output hardware is often categorized according to whether it: requires a large amount of electricity to work None of these is expensive produces hardcopy or softcopy can fit on a desktop requires a large amount of electricity to work None of these is expensive produces hardcopy or softcopy can fit on a desktop ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following are the building blocks of all the circuits in a computer. Circuit switch None of these Logical Operators Instructions Logic gates Circuit switch None of these Logical Operators Instructions Logic gates ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A computer performs operations by comparing data items and then, depending on the results, follows predetermined course of action. What are such operations called? None of these Digital Sequential Logical Physical None of these Digital Sequential Logical Physical ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information How many types of storage loops exist in magnetic bubble memory? 16 2 None of these 4 8 16 2 None of these 4 8 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name of the display feature that highlights areas of the screen which require operator attention? Reverse video Touch screen None of these Cursor Pixel Reverse video Touch screen None of these Cursor Pixel ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following devices have a limitation that we can only store information to it but cannot erase or modify it? Floppy Disk None of these Hard Disk Tape Drive CD-ROM Floppy Disk None of these Hard Disk Tape Drive CD-ROM ANSWER DOWNLOAD EXAMIANS APP
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