Computer Literacy Unit 1 IC3 Exam (Questions & Answers) Graded A+
Which of the following is a characteristic of the Linux Operating Software?
Available to use free of charge and is not owned by a particular company
Which type of memory is non-volatile?
ROM
Which of the following would be mos...
Which of the following is a characteristic of the Linux Operating Software?
Available to use free of charge and is not owned by a particular company
Which type of memory is non-volatile?
ROM
Which of the following would be most appropriate for a mainframe computer?
Processing insurance claims
The speed of CPU depends primarily on:
word size and clock speed
A ___ is a billionth of a second
nanosecond
A _____ is 8 bits
Byte
A gigabyte is approximately _______
1,000,000,000
Which type of memory is used by the computer when it starts up?
ROM
An operating system that can interpret voice commands and touch has a ___ interface
Natural User
Computers on a network can usually share all EXCEPT:
processing
All of the following computers can serve as a web server EXCEPT:
supercomputer
Which of these types of memories contain no moving parts and is often used to transfer data between
digital cameras and personal computers?
flash memory
The process of ____ is when the OS is loaded into RAM and the desktop is visible on the screen
, Booting
What are the major functions of a computer?
input, processing, storage, output
The ____ consists of integrated cicruits and serves as the heart of the computer:
CPU
When you turn on a computer from the power switch, a program is automatically moved from ____ to
the processor
ROM
The fundamental program that controls the way computers interact with their components and the
user is the
operating system
What is not an operation system?
AMD
Which of the following is used for permanent storage?
hard drive
Where does the computer store data and instructions that are frequently needed by the CPU?
video RAM
Which type of port connects a computer to a wired network?
Ethernet
You should do all of the following with keyboard replacement except
have it 4 inches above your lap
you should do all of the following with monitor placement except
offset it slightly to the right or left
Device drivers are written for a specific combination of ___ and devices
operating systems
a list of connect devices can be used in the _____ window
devices manager
laser printers require ____ to print documents
toner powder
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