Tag Computers
17 May
Computers
1. The barcode which is used on all types of items, is read by a scanning device directly into the computer. What is the name of this scanning device?????? A) Laser scanner?? B) Wand C) OCR? D) MICR 2. A Plastic card similar to a credit card but having some memory and a microprocessor embedded […]
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Computers
1. BIOS is responsible for A) Handling the particulars of input/output operations B) Output operations C) Input operations D) All of the above 2. BIOS is an abbreviation for? A) Basic Input/Basic Output B) Binary synchronous C) Binary digit D) All of the above 3. BISYNC is an abbreviation for? A) Binary Input/Binary Output B) […]
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Computers
1. A selection, choice, or condition involving two possibilities is referred as? A) Unary B) Binary C) Octal D) All of the above 2. Base band System is? A) A networking system B) Where the channel support a single digital signal C) Both 1. and 2. are true D) All of the above 3. One […]
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Computers
1. A fixed number of adjacent bits that represent a particular character or symbol are referred as? A) Byte B) Octal C) Bubble D) All of the above 2. Cache memory is a? A) Small buffer storage B) Permanent storage C) Main memory D) All of the above 3. The total number of digits (symbols) […]
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Computers
1. Microsoft Word is an example of? A) an operating system B) a processing device C) application software D) an input device 2. Sources of Sales Leads are? A) Data Mining B) Market Research C) Media Outlets D) All of these 3. Any data or instruction entered into the memory of a computer is considered […]
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Computers
1. The role of a???generally is to determine a buyer?s needs and match it to the correct hardware and software. A) computer Scientist B) computer sales representative C) computer consultant D) corporate trainer 2. Which of the following groups consist of only output devices ? A) Scanner, Printer, Monitor B) Keyboard, Printer, Monitor C) Mouse, […]
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Computers
1. What is the full form of SQL, related to Database? A) Structured Queue Language B) Systematic Queue Language C) Structured Query Language D) Systematic Query Language 2. A keyboard is this kind of device? A) black B) input C) output D) word Processing 3. IT stands for? A) information Technology B) integrated Technology C) […]
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Computers
1. What is the full form of USB? A) Universal Security Block B) Universal Security Bus C) Under Security Block D) Universal Serial Bus 2. Before beginning to use e-mail, one must have a(n) A) Printer B) Mouse C) Server D) e-mail Account 3. Which of the following is the slowest Internet connection? A) Digital […]
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Computers
1. Which of the following is the minimum zoom percentage supported by MS Word? A) 10% B) 15% C) 25% D) 4% 2. DSL is an example of ………… connection. A) Network B) Wireless C) Slow D) Broadband 3. The number of pixels displayed on a screen is known as the screen ….. A) Resolution […]
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Computers
1. Which of the following is an active cell in Excel? A) Current Cell B) Formula C) Range D) Cell Address 2. Which of the following is the short cut key to center a paragraph? A) Ctrl + C B) Ctrl + E C) Alt + P D) Alt + C 3. In windows XP, […]
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