COMPUTER SOFTWARE
SYSTEM SOFTWARE
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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user can give command by lining up the instructions.
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a user can command anyone to help them.
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user can interfere with any command.
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a user uses the keyboard to enter data and instructions.
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Detailed explanation-1: -A text entry interface or text entry device is an interface that is used to enter text information in an electronic device. A commonly used device is a mechanical computer keyboard.
Detailed explanation-2: -CLI system does not have mouse as an input device and generally keyboard is used for input where the messages are sent by typing a command and then by pressing the enter(return) key. After a command is processed, a new prompt is issued for accepting next instruction from the user.
Detailed explanation-3: -Command-line interfaces are also called command-line user interfaces, console user interfaces and character user interfaces. CLIs accept as input commands that are entered by keyboard; the commands invoked at the command prompt are then run by the computer.
Detailed explanation-4: -The user interface controls how you enter data and instructions and how information is displayed on the screen. Software today often has a graphical user interface.