Important full form Computer:-
1) What is Microsoft’s first product?
Answer: A BASIC interpreter for the Intel 8080.
2) What is wallpaper on a computer?
Answer: The artwork that forms the background for a windows screen is called wallpaper, which comes from a graphic file we can supply.
3) In windows 98 web view we can select items by pointing to them with mouse and open window by:
Answer: Click once to it.
4) What are the different types of Printers?
Answer: Daisy -wheel printer, dot-matrix printer, impact printer, ink jet printer, laser printer, and line printer.
5) Windows 98’s which button allows us to minimize all open windows with a single taskbar click?
Answer: Show Desktop.
6) What is the name of the display feature that highlights are of the screen which requires operator attention?
Answer: Reverse Video.
7) Computers, combine both measuring and counting, are called__?
Answer: Hybrid Computer
8) Windows 3 was released in which year?
Answer: May 1990.
9) In Windows we can maintain multiple E-mail and newsgroup accounts in:
Answer: Outlook Express.
10) To move a program or operating system from one hardware platform to another is:
Answer: PORT.
11) To create our own web page, we can use what, which is another tool included with Windows 98
Answer: Frontpage Express.
12) Microsoft also markets a wide range of application programs. Which are they?
Answer: Microsoft Word – a word processor; Microsoft Excel – a spreadsheet.
13) Who is the father of Computer science?
Answer: Charles Babbage.
14) In a computer, most processing takes place in__?
Answer: CPU.
15) In which type of computer, data are represented as discrete signals?
Answer: Digital Computer.
16) Which programming languages are classified as low level languages?
Answer: Assembly Language.
17) The first web browser is__?
Answer: Mosaic
18) First page of Website is termed as__?
Answer: Homepage.
19) What is FORTRAN?
Answer: Formula Translation.
20) What translates and executes program at run time line by line?
Answer: Interpreter.
21) What converts an entire program into machine language ?
Answer: Compiler.
22) Who is the father of personal computer?
Answer: Edward Robert.
23) EEPROM stands for__?
Answer: Electronic Erasable Programmable Read Only Memory.
24) Who developed the first electronic computer?
Answer: J.V. Atansoff.
25) Windows 98 supports what term that describes an automatic installation of new hardware we add to our RC?
Answer: Plug and Play.
26) A computer which is smaller than a laptop and about the size of a textbook is:
Answer: Notebook computer.
27) With what feature we can add up to 8 monitors on a single Windows 98 computer?
Answer: Multiple Monitor Support.
28) What are the three main components of windows?
Answer: Program manager, Print manager and File manager.
29) For years sounds cards created musical sounds by using a simple technology called:
Answer: FM synthesis.
30) Scientific Name of Computer?
Answer: Sillico sapiens.
31) Language processing means:
Answer: Analysis of source program + Synthesis of the target program.
32) The heart of the FM chip is:
Answer: It has three operators. 1. Oscillator, 2. Envelope generator, 3. Level controller.
33) A small input device with one or more buttons used as for painting or drawing is:
Answer: Mouse.
34) CNC stands for:
Answer: Computer Numerical Control.
35) Language processor consists of two phases. What are they?
Answer: Analysis phase and Synthesis phase.
36) IBM stands for__?
Answer: International Business Machines.
37) Office LANS, which are scattered geographically on large scale, can be connected by the use of corporate__?
Answer: WAN ( wide area network ).
38) To move a copy of file from one computer to another over a communication channel is called?
Answer: File Transfer.
39) Large transaction processing systems in automated organisations use__?
Answer: Batch Processing.
40) MICR stands for__?
Answer: Magnetic Ink Character Recognition
41) What is NC (Numerical Control)?
Answer: NC is a form of programmable automation in which the process is controlled by Numbers, letters and symbols. (In NC the numbers form a program of instructions designed for a particular work part or job, which are changed according to the job changes).
42) Write examples for the operating system:
Answer: DOS, OS/2, UNIX, WINDOWS etc.
43) What are the 3 basic components of an NC system?
Answer: Program of instructions, controller unit also called Machine Control Unit (MCU), machine tool or other controlled process.
44) The process of recognizing the lexical components in a source string is called:
Answer: Scanning.
45) What is CNC?
Answer: Computer Numerical Control is an NC system that utilises a dedicated, stored program computer to perform some or all of the basic Numerical Control functions.
46) The simultaneous execution of two or more programs in one computer is called:
Answer: Multi-tasking.
47) In NC the program of instruction consists of:
Answer: The detailed step-by-step set of directions to the machine tool.
48) AST stands for:
Answer: Abstract Syntax Tree.
49) What is the function of the controller unit?
Answer: The controller unit consists of the electronics and hardware that read and interpret the program of instructions and converts it into mechanical actions of the machine tool.
50) A computer system that supports more than one simultaneous user is known as:
Answer: Multi-user.
