One Liners for DOEACC O Level M1-R4 Part 3

One Liners for DOEACC O Level M1-R4 Part 3

One Liners for DOEACC O Level M1-R4: IT Tools and Business Systems

These are all the questions asked in March the words/phrases form in the paper of IT Tools and Business Systems:

These are all answered!

XY
A set of rules for solving a problem in a given number of steps.Algorithm
The first screen that appears after the computer is switched onDesktop
Software to translate HLL to Machine CodeInterpreter
It is used to create Curriculum VitaeMS-Word
Symbol used in email address@
A set of programs used to accomplish a specific taskProgram
A hidden error in a computer programBug
In the year 1969, Department of Defense of the United States started a network calledARPANET
Specialist in one area of computer programming or to a generalist who writes code for many kinds of software.Programmer
The number of distinct pixels in each dimension that can be displayedResolution
Data transfer rate of a Dial-up Modem is measured inKbps
A device that accomplished modulation and demodulationMODEM
Universal serial busUSB
IPRIntellectual Property Right
Processed DataInformation
Shortcut to print fileCTRL+P
It is a file format to store video fileAVI
Operating system software used on the apple MacintoshMac OS
Special memory unit within CPURegister
Number system to the base 2Binary
Software that displays data in a grid, with the capability of recalculating numerical data isSpreadsheet software
A software package that combines two or more applications, such as word processing and spreadsheets, providing for easy transfer of data between them best describesIntegrated software package
A set of rules for solving a problem in a given number of stepsAlgorithm
Data transfer rate of a Dial-up Modem is measured inMbps
Which menu includes the command ‘find’?Edit
A CD-ROM drive is labelled with 52X. Here 52X is a measurement ofData Transfer Rate
BIOS is aHardware
In a relational database, tables are logically linked to each other by aKey
A software for locating and managing stored web pages isDesktop publishing software
Popular RDBMSORACLE
A supercomputer’s speed measured inNano-seconds or Pico-second
ALU stand forArithmetic-Logic Unit
Computers have several additional storage location calledRegisters
First all-electronic computer wasMark-1
ASCII stand forAmerican Standard Code for Information Interchange
Number system we use for our day-to-day activitiesDecimal
RAM stand forRandom Access Memory
SELECT is SQL command
Open Source Operating SystemLinux
Shortcut to print fileCTRL+P
Developed applications for specific purposeApplication Software
Converts High Level language to Machine Level languageCompiler
Data transfer from Memory to MicroprocessorWrite Operation
It is referred as creations of the mind, such as inventions literary and artistic worksIntellectual Property
It is used to create Curriculum VitaeMS-Word
Shortcut to save document in new formatALT+F & A
It is used to create graphsMS Excel
Interactive machine for specific applicationInformation Kiosks
It is used to take specific data from database and present in appropriate formQuery
SoftwareThe set of programs that enables computer hardware devices and application software to work together
HardwareAny part of the computer that you can physically touch
Operating SystemA set of computer programs that enables hardware to perform different tasks
ProcessingTransforming data into information
InformationData that has been organized or presented in a meaningful fashion
System SoftwareThe most common type of system software, it controls the way in which the computer system functions
Application SoftwareA set of programs used to accomplish a specific task
Redo Operating in MS OfficeCTRL+Y
Microsoft WindowOperating system software generally used on PCs
Mac OSOperating system software used on the apple Macintosh

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