Q.1
A vertically aligned set of tracks on a disk pack is known as
Q.2
If, in a computer, 16 bits are used to specify addresses in a RAM, the number of addresses will be
Q.3
The imitation of one device or system by another is
Q.4
A type of semiconductor memory that usually has small capacity but very fast access is
Q.5
Which most popular input device used today for interactive processing & for the on line entry of data for batch processing.
Q.6
A fully functional computing device containing all the elements of a computer which is built around a MICROPROCESSOR is known as
Q.7
A physical connection between the microprocessor memory and other parts of the microcomputer is known as
Q.8
An IBM System/38 represents the computer class of:
Q.9
What is the storage capacity of a Hollerith card which is organized into nibbles?
Q.10
A type of instruction that can produce several lines of machine language code is a
Q.11
Third generation computers
Q.12
High-level languages are not concerned with computer but with
Q.13
Which major development led to the production of microcomputers?
Q.14
The first computer made available for commercial use was
Q.15
Which hole is used to mark the location of the first sector in a soft-sectored disk.
Q.16
Which system was developed by Rank-Xeron for use with office computers and other equipment.
Q.17
Bubble memory is a
Q.18
A common use of computer in office is for
Q.19
Which of the following term is used in connection with the organisation of files in ALGOL 68
Q.20
In which mode, each user has a local input/output device.
Q.21
Sometime data are gathered over a period of time and collected into a group before entering them into a computer for processing. What type of processing is it called?
Q.22
Which of the following is considered a direct-entry input device?
Q.23
Which of the following file organizations is most efficient for a file with a high degree of file activity?
Q.24
What is the name of the reading device which mades use of photosensors and laser technologies to interpret printed, typed or even hand-written data directly from the source documents?
Q.25
A(n) ____ device is any device that provides information which is sent to the CPU.
Q.26
The range of frequencies available for data transmission is known as
Q.27
Full adder has
Q.28
The decimal equivalent of the binary number 11100001111 is
Q.29
A disk storage medium in the form of an assembly containing a single rigid magnetic disk permenently is
Q.30
The benefit of using computers are that
Q.31
Which is a Common-Business oriented language.
Q.32
Software instructions intended to satisfy a user's specific processing needs are called _____.
Q.33
Super-computers
Q.34
A special type of device which uses an ordinary telephone with a computer is
Q.35
The first electronic general purpose digital computer built by Mauchly and Eckert called ENIAC did not work on the stored program principle. How many numbers could it store in its internal memory?
Q.36
A hand-held device for optically reading bar codes on goods, labels & shelves is
Q.37
In analog computer
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