21⟩ Name the common storage device?
Hard disk, Floppy disk, Compact disk.
Nowadays we also use DVD, USB, DVCD
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138 Basic Information Technology Questions And Answers
22⟩ Where from the word 'Computer' is derived?
The word 'Computer' is derived from "Compute".
23⟩ What is the name of the first Computer Network?
ARPANET (Advanced Research Projects Administration Network).
24⟩ Do you know what is Adobe Photoshop?
Adobe Photoshop is a Graphics Software.
25⟩ What is YouTube?
YouTube is a famous video sharing site.
26⟩ Give some Example of programming languages?
C++, BASIC, PaSCAL, FORTRAN
27⟩ Do you know what is Cyber Super Weapon?
Cyber Super Weapon is a computer virus.
28⟩ What is Palmtop?
Palmtop is a kind of small computer.
29⟩ What is XO?
XO is a Tablet Pc.
30⟩ What is the computer's own language?
Low level language which is written in binary.
31⟩ URL stands for?
Uniform resource locator.
32⟩ When Microprocessor was invented?
1971
33⟩ Fat stands for?
File allocation table.
34⟩ SIMM stands for?
Single Inline Memory Module.
35⟩ ROM stands for?
Read Only Memory.
36⟩ List of output devices
☛ Monitor
☛ Printers (all types)
☛ Plotters
☛ Projector
☛ LCD Projection Panels
☛ Computer Output Microfilm (COM)
☛ Speaker(s)
37⟩ List of both input OutPut devices
☛ Modems
☛ Network cards
☛ Touch Screen
☛ Headsets (Headset consists of Speakers and Microphone.
☛ Speaker act Output Device and Microphone act as Input device)
☛ Facsimile (FAX) (It has scanner to scan the document and also have printer to Print the document)
☛ Audio Cards / Sound Card
38⟩ BIOS stands for?
Basic Input Output System.
39⟩ RAM stands for?
Random Access Memory.
40⟩ What is Secure Digital Card (SD card)?
A Secure Digital (SD) card is a tiny memory card used to make storage portable among various devices, such as car navigation systems, cellular phones, eBooks, PDAs, smartphones, digital cameras, music players, camcorders, and personal computers.
