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Which of the following required large computer memory?

A. Imaging

B. Graphics

C. Voice

D. All of above

Correct Answer :

D. All of above


Related Questions

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One computer that is not considered a portable is

A. Minicomputer

B. Laptop computer

C. Notebook computer

D. All of above

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Plotter accuracy is measured in terms of repeatability and

A. Buffer size

B. Resolution

C. Vertical dimensions

D. Intelligence

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To produce high quality graphics (hardcopy) in color, you would want to use a/n

A. RGB monitor

B. Ink-jet printer

C. Plotter

D. Laser printer

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4

When was the world's first laptop computer introduced in the market and by whom?

A. Hewlett-Packard, 1980

B. Epson, 1981

C. Laplink Traveling Software Inc, 1982

D. Tandy Model-200, 1985

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What is the name of the display feature that highlights are of the screen which requires operator attention?

A. Pixel

B. Reverse video

C. Touch screen

D. Cursor

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The main electronic component used in first generation computers was

A. Transistors

B. Integrated Circuits

C. None of above

D. Vacuum Tubes and Valves

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In most IBM PCs, the CPU, the device drives, memory expansion slots and active components are mounted on a single board. What is the name of this board?

A. Motherboard

B. Breadboard

C. Daughter board

D. Grandmother board

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Examples of output devices are

A. Screen

B. Printer

C. Speaker

D. All of these

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The first electronic general purpose digital computer built by Eckert and Mauchly called ENIAC did not work on the stored program concept. How many numbers could it store in its internal memory?

A. 100

B. 20

C. 40

D. 80

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A physical connection between the microprocessor memory and other parts of the microcomputer is known as

A. Path

B. Address bus

C. Route

D. All of the above

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A hybrid computer

A. Resembles digital computer

B. Resembles analogue computer

C. Resembles both a digital and analogue computer

D. None of the above

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Programs designed to perform specific tasks is known as

A. system software

B. application software

C. utility programs

D. operating system

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Today's computer giant IBM was earlier known by different name which was changed in 1924. What was that name?

A. Computer Tabulating Recording Co.

B. The Tabulator Ltd.

C. International Computer Ltd.

D. None of above

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The time for which a piece of equipment operates is called

A. Seek time

B. Effective time

C. Access time

D. Real time

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The ALU of a computer responds to the commands coming from

A. Control section

B. Primary memory

C. External memory

D. Cache memory

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Signals can be analog or digital and a computer that processes the both type of signals is known as

A. Analog computer

B. Digital Computer

C. Hybrid Computer

D. Mainframe Computer

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All modern computer operate on

A. Information

B. Floppies

C. Data

D. Word

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All of the following are examples of real security and privacy risks EXCEPT

A. hackers

B. Spam

C. Viruses

D. identity theft

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The process of communicating with a file from a terminal is

A. Interactive

B. Interrogation

C. Heuristic

D. All of the above

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Any storage device added to a computer beyond the immediately usable main storage is known as

A. Floppy disk

B. Hard disk

C. Backing store

D. Punched card

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What are the three decisions making operations performed by the ALU of a computer?

A. Grater than

B. Less than

C. Equal to

D. All of the above

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The complete picture of data stored in database is known as

A. Record

B. Schema

C. System flowchart

D. DBMS

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What is a light pen?

A. Mechanical Input device

B. Optical input device

C. Electronic input device

D. Optical output device

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Charles Babbage is considered the father of modern computers because

A. of his difference engine

B. of his analytical engine

C. his concept of input, mill and output

D. All of above

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Software in computer

A. Enhances the capabilities of the hardware machine

B. Increase the speed of central processing unit

C. Both of above

D. None of above

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Which statement is valid about computer program?

A. High level languages must be converted into machine language to execute

B. High level language programs are more efficient and faster to execute

C. It is more difficult to identify errors in high level language program than in low level programs

D. All of above

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A number which is stored and processed but not in the standard exponential form is called

A. Floating point number

B. Fixed point number

C. Octal number

D. Decimal number

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Which one is the largest space?

A. kilobyte

B. petabyte

C. terrabyte

D. gigabyte

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Which of the items below are considered removable storage media?

A. Removable hard disk cartridges

B. (Magneto-optical) disk

C. Flexible disks cartridges

D. All of the above

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Today's computer giant IBM was earlier known by different name which was changes in 1924. What was that name?

A. Tabulator Machine Co.

B. Computing Tabulating Recording Co.

C. The Tabulator Ltd.

D. International Computer Ltd.