a quantity having discrete numerical values is..... quantity

information is a collection of independent and unorganized facts

the 1's comlement of the binary number 1010 is 0101

power supply does not responsible for powering every devices in your computer

the terminator symbole represent the starting or represent information entering of the system

the basic idea for caser cipher has 5*5 matrix in english letters are written randomly without repeating

the voltages used to represent a 1,0 are called logic levels

a network that connect devices located in a small geographical area such as within a building

a configuration that connects all nodes in closed loop on the network

unix is multitasking operating system developed in the early 1970s

... are I/O devices

which of the following can be classified as data

BCD is away to express each of the decimal digits with a binary code

in..... interface a user type commands represent by short keyboard

according to the associative low addition

the phisychal arrangement in a computer that contains the computer's basic circuitry and components

which of the following is not belong to the database management system

which of the following belongs to operating system functions

it contains the pre-programmed computer instructions such as BIOS

which is not belong to security services

linux is a popular multitasking-unix based operating system