Computer Science Interview Questions Part-1
Programs that are used to detect and remove computer viruses from a computer.
APPLICATION SOFTWARE: Group of programs used for specific tasks such as accounting, presentation, word processing, virus scanning, drawing etc.
ASSEMBLER: A software that translates instructions of an assembly language program to machine language to enable the computer to execute them.
ASSEMBLY LANGUAGE: Programming language that uses letters and symbols known as mnemonics.
CABLE: A collection of wires separated by insulation, use to carry electrical signal between devices.
COMPUTER VIRUS: –
Program that is specially written to cause damage is to computer data and program. Infects other computer by replicating itself and attaching to files and memory.
DATABASE: – A computer database is a collection of related information contain in records and fields.
DBMS: – abbreviation for database management system. Software that can add and manage large quantities of data.
FORMATE: – process by which a disc is divided into sector and tracks for storing data on it.
FORMULAES IN SPREADSHEET: –
Mathematical expression used for performing calculation involving mathematical operation on specified cells.
FTP: – abbreviation for file transfer protocol use for transferring file from FTP server to FTP client and vice-versa.
FUNCTION: – in excel, a function is a pre-defined formula that perform calculation by using arguments entered by a user.
GIF: – abbreviation for graphical interchange format. It is the most common image file format use on internet.
HIGH LEVEL LANGUAGE: –
A computer language that is easy to learn and Use.it uses recognisable English word, mathematical symbols and numbers.
HTML: – Hyper Text Markup Language. A standard hyper text language used for creating world wide web (www) pages and other hyper text documents: –
HUB: – hardware device use for a computer network to connect several compute, printers etc. with one another by means of NIC and cables. As compared to a switch, HUB is slower in transmission of data.
HYPER TEXT: – text that contain link to text, sound, video, images and animation. The mouse pointer changes it shape when taken over hyper text.
A programming software that converts the instructions written, using interpreter into machine language, one line at a time. It is slower than the compiler.