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Technology Questions & Answers
What does CPU stand for?
When was the worlds first laptop computer introduced in the market and by whom?
Which of the following does not relate to Input Unit?
Which of the following memory is volatile
Who coordinates the sequencing of events within the central processor of a computer?
A machine that connects two or more electronic mail systems and transfer mail messages among
Another name for base is _
During networking, process of the CPU asking each terminal whether it wants to send a message is called
In an MS Word document, what is the name representation of text or positions called?
MOS stands for
TCP/IP is related to
The term memory applies to which one of the following
What Does DMA stand For ?
When was the X Window System born?
Which of the following encoding scheme is used by the physical layer of FDDI ?
Which of the following menu types is also called a drop down menu?
Who designed the first electronic computer - ENIAC?
_ refers to the physical items associated with a computer system.
A means of capturing a image (drawing or photo) so that it can be stored on a computer is
Another term for Main Memory is
During processing data, programs, and processed information are held temporarily in
In any computer installation, how many elements consists?
Most application software today comes with an interface called a(n)
Technology used to provide internet by transmitting data over wires of telephone network is ?
The IETF standards documents are called _
When was vacuum tube invented?
Which of the following executes the computer commands ?
Which of the following methods provides dedicated communication channel between two stations?
Who designed the first general purpose electronic digital computer "ENIAC" ?
_ search engine sends request for information to several search engines simultaneously and compiles the results
A megabyte is actually equal to _ kilobytes.
Another word for Graphics for a word processor?
In any software package, which of the following version represents a major improvement on the earlier version?
Most computer systems rely solely on _ for authentication.
Telnet is a
The imitation of one device or system by another is
The term Pentium is related to what?
What does DOCSIS stand for?
When working on a document on a PC, the document is temporarily saved on-
Which of the following extensions suggest that the file is a backup copy?
Which of the following monitor looks like a television and are normally used with non-portable computer systems?
Who developed integrated chip ?
_ software allows users to perform calculation on rows and columns of data.
A memory bus is mainly used for communication between
Antivirus software is an example of
During the _ portion of the Information Processing Cycle, the computer acquires data from some source.
In ARQ and NAK
Most disk drives have a single read/ write head for each disk surface. What is the advantage of suing multiple heads on each movable access arm?
Telnet is no versatile that you can establish Telnet session on one of the following types of communication:
The information stored in CD-ROM is in the form of
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