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!
| X | Y |
| 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 on | Desktop |
| Software to translate HLL to Machine Code | Interpreter |
| It is used to create Curriculum Vitae | MS-Word |
| Symbol used in email address | @ |
| A set of programs used to accomplish a specific task | Program |
| A hidden error in a computer program | Bug |
| In the year 1969, Department of Defense of the United States started a network called | ARPANET |
| 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 displayed | Resolution |
| Data transfer rate of a Dial-up Modem is measured in | Kbps |
| A device that accomplished modulation and demodulation | MODEM |
| Universal serial bus | USB |
| IPR | Intellectual Property Right |
| Processed Data | Information |
| Shortcut to print file | CTRL+P |
| It is a file format to store video file | AVI |
| Operating system software used on the apple Macintosh | Mac OS |
| Special memory unit within CPU | Register |
| Number system to the base 2 | Binary |
| Software that displays data in a grid, with the capability of recalculating numerical data is | Spreadsheet 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 describes | Integrated software package |
| A set of rules for solving a problem in a given number of steps | Algorithm |
| Data transfer rate of a Dial-up Modem is measured in | Mbps |
| Which menu includes the command ‘find’? | Edit |
| A CD-ROM drive is labelled with 52X. Here 52X is a measurement of | Data Transfer Rate |
| BIOS is a | Hardware |
| In a relational database, tables are logically linked to each other by a | Key |
| A software for locating and managing stored web pages is | Desktop publishing software |
| Popular RDBMS | ORACLE |
| A supercomputer’s speed measured in | Nano-seconds or Pico-second |
| ALU stand for | Arithmetic-Logic Unit |
| Computers have several additional storage location called | Registers |
| First all-electronic computer was | Mark-1 |
| ASCII stand for | American Standard Code for Information Interchange |
| Number system we use for our day-to-day activities | Decimal |
| RAM stand for | Random Access Memory |
| SELECT is | SQL command |
| Open Source Operating System | Linux |
| Shortcut to print file | CTRL+P |
| Developed applications for specific purpose | Application Software |
| Converts High Level language to Machine Level language | Compiler |
| Data transfer from Memory to Microprocessor | Write Operation |
| It is referred as creations of the mind, such as inventions literary and artistic works | Intellectual Property |
| It is used to create Curriculum Vitae | MS-Word |
| Shortcut to save document in new format | ALT+F & A |
| It is used to create graphs | MS Excel |
| Interactive machine for specific application | Information Kiosks |
| It is used to take specific data from database and present in appropriate form | Query |
| Software | The set of programs that enables computer hardware devices and application software to work together |
| Hardware | Any part of the computer that you can physically touch |
| Operating System | A set of computer programs that enables hardware to perform different tasks |
| Processing | Transforming data into information |
| Information | Data that has been organized or presented in a meaningful fashion |
| System Software | The most common type of system software, it controls the way in which the computer system functions |
| Application Software | A set of programs used to accomplish a specific task |
| Redo Operating in MS Office | CTRL+Y |
| Microsoft Window | Operating system software generally used on PCs |
| Mac OS | Operating system software used on the apple Macintosh |