Data representation is based on the………number system, which uses two numbers to represent all data.
Binary
What characteristic of read-only memory (ROM) makes it useful ?
Data in ROM is nonvolatile, that is, it remains there even without electrical power.
____________ is a process that permits multiple computers to use the same IP address and hide their actual IP
addresses from the Internet.
Network address translation (NAT)
What is MP3?
A Sound format
Fax machines and imaging systems are examples of—
imaging systems
Which key is used in combination with another key to perform a specific task ?
Control
What is usually used for displaying information at public places ?
Touch Screen Kiosks
The horizontal and vertical lines on a worksheet are called—
gridlines
The basic input/output system (BIOS) is stored in:
ROM
The memory resident portion of the operating system is called the—
Kernel
Using Windows Explorer, a plus (+) sign in front of a folder indicates—
the folder contains subfolders.
The purpose of the primary key in a database is to :
provide a map of the data
Loading Operating System onto RAM is called?
Booting
Granting an outside organization access to internet web pages is often implemented using a(n)?
Extranet
When data changes in multiple lists and all lists are not updated, this causes?
data inconsistency
Which of the following is different from other ?
(1) Internet
(2) Windows
(3) Unix
(4) Linux
Aligns the selected text or line to justify the screen press——-
Ctrl + J
What is the smallest and largest font size available in Font Size tool on formatting toolbar?
8 and 72