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Computer Basics & The Internet
Computer Basics & The Internet
20 terms
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#computerbasics # internet#testprep#HS
Flashcards
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Questions
20
Answers
1
What is the network portion of the IP address? IP: 192.168.1.2Subnet mask: 255.255.255.0
192
192.168
192.168.1
2
2
IPv4 IP addresses are __ bit binary numbers.
2
8
32
128
3
An ordinary personal computer that is connected to a network is a ___.
server
workstation
mainframe
console
4
High-bandwith communications systems are sometimes referred to as___.
broadband
Internet 2
quickband
narrowband
5
___ are intended to work on LANs to monitor and direct packets between devices.
routers
filters
firewalls
gateways
6
The ___ is the part of the microprocessor that performs arithmetic operations.
ALU
op code
operand
control unit
7
Tablet computers, retail store self-checkouts, and information kiosks collect input from a ___.
trackball
pointing stick
touch screen
joystick
8
Digital electronics use ___ to represent data.
circuits
switches
transistors
components
9
Which network topology requires a terminator?
Bus
Star
Mesh
Ring
10
Storage is typically expressed as ___.
hertz
bits
bytes
none of the above
11
One million bytes is a ____.
megabyte
terrabyte
kilobyte
gigabyte
12
RAM can be thought of as the ___ for the computer's processor.
operating room
factory
planning room
waiting room
13
____ is a type of memory circuitry that holds the computer's startup routine.
RIM (Read Initial Memory)
ROM (Read Only Memory)
RAM (Random Access Memory)
REM (Ready Ever Memory)
14
Which part of the computer is responsible for processing?
Keyboard
RAM
Printer
Flash Drive
15
What is the primary networking protocol for transmitting data across the network?
DNS
VoIP
ICMP
16
A global computer network originally developed as a military project is the ___.
Wide-are network
World Wide Web
Internet
Local-area network
17
What type of device is a computer monitor?
Output
Input
Processor
Storage
18
The most popular wireless LAN technology is ___.
Bluetooth
WiMAX
WUSB (Wireless USB)
Wi-Fi
19
A processor that includes circuitry for two or more processing units is called a ___ processor.
pipelined
HyperTransport
serial
multi-core
20
What does LAN stand for?
Local Area Network
Local Arena Net
Land And Network
Low Area Network