_______ is a communication transfer mode in which data is transferred in both directions to send and transfer the small amount of data.
Examples of meta-search engines are
A computer connected to a network is called a ________.
The I/O devices that provide a means of communication between the computer and the outside world are known as _________.
________ is a function in router that allows dumping of invalid packet for a specific network instead of forwarding.
The most popular keyboard used today is the ______ key with a traditional QWERTY layout.
________ refers to a network used to connect different equipments from remote areas.
__________ are formed by heated elements being placed in contact with special heat sensitive paper forming darkened dots when the elements reach a critical temperature.
A zip disk has a capacity of about
_________ is the lower part of TCP/IP whose function is to handle the address part of each packet to enable it to be delivered to the right destination.
Popular microprocessors include
Which of the following is not an example of search engine?
The first Linux kernel was released to the public in
_________ is a presentation tool that helps create eye-catching and
effective presentations in a matter of minutes.
FDDI is an example of _______.
A presentation comprises of __________ slides arranged in a sequential manner.
The data recording density is measured in
Which of the following mode guarantees the timing of data delivery?
The heart and the brain of a computer is
Microsoft released Windows NT in
Joysticks typically have a button on __________ that is used to select the option pointed by the cursor.
The logical position of the ____________ memory is between the main memory and the internal memory (registers).
________is the language for publishing hypertext pages on WWW.
An __________ printer would be non-impact as they work through spraying ink or toner and fusing it to the paper.
Arithmetic and logical operations are provided by
Digital Versatile Disc-Rewritable (DVD-RW)are rewritable up to
The function of _______ is to get the computer software operating when the power is turned on.
The CRT monitor creates a picture out of many rows or lines of tiny __________ dots.
____________ consists of a spherical ball, which moves within a socket and has a stick mounted on it.
BCD can represent only __________ distinct character.
UNIX was originally developed in 1969 by employees of
A small set of high-speed registers placed inside a processor and used for storing temporary data while processing.
The main PCB (Printed Circuit Board) is sometimes alternatively known as.
Storage capacity of a tape is equal to the product of data recording density and ________.
For a 3.5 disk high density disk which has 80 tracks, 18 sectors/tracks, 512bytes/sector, the disk storage capacity is approximately
DNS is an Internet service that translates domain names to or from __________.
It mediates communication between CPU and other components of system.
Keyboard devices are typically classified as ____________ keyboards and specialpurpose keyboards.
If a computer has two 64 MB memory modules installed, it has a total of __________ of physical memory.