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Technology Questions & Answers
The area of coverage of a satellite radio beam is known as
The most common storage device for the personal computer is the
What is part of a database that holds only one type of information?
Which computer has been designed to be as compact as possible?
Which of the following is different from other
Which of the following terms is just the collection of networks that can be joined together ?
A billionth of a second is defined as a:
A remote batch-processing I operation in which data is solely input to a central computer would require
C, C++, JAVA, BASIC and COBOL are examples of _ languages.
For a memory system, the cycle time is
In PCM
Optical fiber uses principle of total internal reflection, which can occur in any transparent medium that has
The arithmetic / logic unit performs the following actions
The most common type of storage devices are
To _ a document means to make changes to its existing content.
What is PCI(Peripheral Component Interconnect)?
Which computer is used for computer Aided Design (CAD) calculations ?
Which of the following is equal to 1,048,576 byte (approx one million byte)?
A BIT represents a
A removable magnetic disc that holds information
Cache and main memory will lose their contents when the power is off. They are _.
For a small Web site, one needs to buy space from the
In processing cheques which of the following I/O techniques have banks traditionally followed?
Optical transmission mainly uses
The arranging of data in a logical sequence is called:
To access a mainframe or supercomputer, users often use a
What is RISC?
Which computer memory is essentially empty?
Which of the following is generally marketed as a companion device?
Which of the following terms is just the connection of networks that can be joined together?
A blinking indicator that shows you where your next action will happen.
CAD stands for
For carrying digital data over long distance using digital signal, at appropriately spaced points, we must have
In programming, repeating some statement is usually called–
OS computer abbreviation usually means?
The arrow keys can be used to _.
The most commonly used input device of a computer is …………
What is the alternative name for a diskette?
Which computer memory is used for storing programs and data currently being processed by the CPU?
Which of the following is hardware and not software?
Which of the following terms is not associated with DSL?
A bridge recognizes address of
A report generator is used to
Can you tell what passes into and out from the computer via its ports?
For carrying digital data over long distance using either analog signal or digital signal at approximately spaced points, we must have
In reality, Internet Protocol recognizes only
OSI reference model has _ layers
The ASCII code for the character J is:
The most flexibility how devices are wired together is provided by
To access information from a database, you need
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