A MODEM is connected in between a telephone line and a
In MS Access, a table can have ___________ primary key(s).
A proxy server is used for which of the following?
Which type of memory is closely related to processor?
A(n) ___________ is a small, wirless handheld computer that scans items, tags and pulls up the current price (and any special offer) as you shop.
A set of information that defines the status of resources allocated to a process is
Any method for controlling access to or use of memory is known
A disk storage medium in the form of an assembly containing a single rigid magnetic disk permanently is
A memory that is capable of determining whether a given datum is contained in one of its address is
CAM is the Content Addressable Memory
A method of implementing a memory management system is
The use of spooler programs and/or ......... Hardware allows personal computer operators to do the processing work at the same time a printing operation is in progress
Which chips using special ex-ternal equipment can reprogram
Interface electronic circuit is used to interconnect I/O devices to a computer's CPU or
Which term is used to describe RAM?
Which of the following is a programming language?
Sol. Pascal is the only programming language among given options.
BIOS stands for _________.
Sol. BIOS is the acronym for Basic Input Output. The BIOS is a type of firmware used to perform hardware initialization during the booting.
Who is the inventor of Tabulating Machine?
Sol. The tabulating machine was an electromechanical machine designed to assist in summarising information and, later, accounting. Invented by Herman Hollerith, the machine was developed to help process data for the 1890 U.S. Census.
_____ is an essential program which makes it easy to use a computer for end-user.
Sol. Operating System acts as an interface between the computer components and the user making it easy for the end user to operate the system.
Which of the following is the smallest computer?
Sol. Notebook is smallest computer among given options.
EBCDIC stands for?
Sol. EBCDIC stands for Extended Binary Coded Decimal Interchange Code. It is a binary code for alphabetic and numeric characters that IBM developed for its larger operating systems.
Which program, installed on the user’s computer help him to communicate or send request on the network?
Sol. A web browser (commonly referred to as a browser) is a software application for retrieving, presenting and traversing information resources on the World Wide Web.
Which type of system can learn and adjust to new circumstances by themselves?
Sol. Neural networks can adjust to new circumstances by themselves.
WORM stands for?
Sol. In computer storage media, WORM (write once, read many) is a data storage technology that allows information to be written to a disc a single time and prevents the drive from erasing the data. The discs are intentionally not rewritable, because they are especially intended to store data that the user does not want to erase accidentally.
The amount of vertical space between lines of text in a document is called:
Sol. single space is the vertical space between lines of text in a document. Microsoft Word allows you to customize the lines between a paragraph to be single spaced (one line high). By default, lines are single-spaced, meaning that the spacing accommodates the largest font in that line, plus a small amount of extra space.
_________ is the time taken by the switch in the identification of bit-level errors in the data packet.
Sol. Processing delay is the amount of time taken by the switch for examining the header of the data packet and examining the next switch for redirecting the data packet. It can also be defined as the time taken by the switch in the identification of bit-level errors in the data packet. It is measured in microseconds.
Bridge is a _________ device.
Sol. A bridge is a network device used at the data link layer to connect two dissimilar networks as well as similar networks.
The __________ menu contains the options to add symbols in a Word document.
Sol. The Insert menu is MS Word contains the Symbol option that allows you to insert symbols in the document.
The __________ shows a brief description and, optionally, keyboard shortcuts of commands of dialog box launchers.
Sol. ScreenTip is a small window that appears when the pointer is rolled over a command or control. It shows the descriptive text for that command or control.
You can select which of the following format to save a document in a previous Word version?
Sol. Word 97-2003 Document is a compatible format used to save a document in a compatibility mode with previous versions of Word document.
Which of the following general purpose software allows you to do mathematical or financial calculation?
Sol. A spreadsheet program is general-purpose software that allows you to do mathematical or financial calculation. An example of a spreadsheet program is MS excel.