651) Laser printer generates characters from a grid of pins
652) The liquid crystal display works on the basis of the
relation between polaristion and electric field
653) A COBOL program in source code is not considered to be
system software
654) Firmware stored in a hard disk
655) A compiler breaks the source code into a uniform stream of
tokens by lexical analysis
656) Sorting of a file tasks is not performed by a file utility
program
657) Floppy disk does not generate a hardware interrupt
658) Ada language is associated with real time processing
659) MS DOS is usually supplied on a cartridge tape
660) BREAK is not an internal DOS command
661) Kernel of MS-DOS software resides in ROM
662) The UNIX operating system (available commercially) has been
written in C language
663) MS-DOS has better file security system as compared to UNIX
664) UNIX is only a multiprogramming system
665) The UNIX operating system uses three files to do the task
mentioned
666) In UNIX, end-of-file is indicated by typing CTRL D
667) Abacus is said to be invented by Chinese
668) An operating system is necessary to work on a computer
669) The first UNIX operating system, as it was in the
development stage, was written in the assembly language
670) FAST drivers scientific software packages was developed
under contract with NASA
671) LEFT () is not a date function
672) FIF editor is a windows based application
673) Graphics is inserted in frame
674) A language translator is best described as a system
software
675) The specification of a floppy is identified by TPI
676) DISC () is not a database function
677) In opening menu of word star C OPTION should be selected
for protecting a file
678) The most advanced form of ROM is electronically erasable
programmable ROM
679) Secondary storage device is needed to store large volumes
of data and programs that exceed the capacity of the main memory
680) MORE sends contents of the screen to an output device
681) NFS stands for N/W file system
682) Main protocol used in internet is TCP/IP
683) We can create a simple web page by using front page express
684) The first line/bar on the word window where the name of the
document is displayed is called title bar
685) The clock frequency of a Pentium processor is 50 MHz
686) The input device that is most likely to be used to play
computer games is the joystick
687) Linking the program library with main program is not
performed by a file utility program
688) The UNIX operating system has been written in C language
689) BIOS of MS-DOS resides in ROM
690) The sector size of a floppy disk varies from 128 bytes to
1024 bytes
691) A program type of errors is flagged by compilers
692) A floppy diskette is organized according to tracks and
sectors
693) In word star, the maximum permissible length of search
string is 65
694) C is a third generation high level language
695) A CPU has a 16-bit program counter. This means that the CPU
can address 64 K memory locations
696) STR () is used for converting a numeric into a character
string
697) BASIC language is normally used along with an interpreter
698) In UNIX, open files are shared between the parent and the
child
699) In spite of the extra power needed for refreshing. DRAMs
are widely used in computers because of its lower cost relatives to SRAMs
700) PIF editor belongs to Main group
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