ISTM 209 EXAM 3 QUESTIONS| 2026 | GUARANTEED
PASS
Packet Switching - Answers -Instead of sending an entire file in one big chunk across
the Internet, __________ is used which dices the file up into little pieces that are sent
independently across the communications paths, and then reassembled when they
reach their destination.
Router - Answers -What type of communications processor directs packets of data
through different networks, ensuring that data gets to the correct address?
MAN - Answers -A _____ is great for a city to set up for emergency and public use
since it is larger than many types of network configurations.
hertz - Answers -Bandwidth transmission speed is measured in ______________.
IP Addresses - Answers -The Domain Name System converts domain names to which
of the following?
Internet2 - Answers -Which of the following is a new network backed by universities,
government, and private companies in more than 100 countries?
Bluetooth - Answers -Which of the following is a common wireless networking standard
that is generally used for PANs?
RFID - Answers -What type of system provides technology for tracking the movement
of goods throughout a supply chain?
circuit-switched - Answers -According to the information in this video, the telephone
system is an example of a _____ network.
Modem - Answers -As Zero-Bit and One-Bit explain in this video, a _____ must be
used to convert an analog signal to a digital signal when transmitting data through a
typical telephone line.
bits - Answers -According to the information in this video, computers represent data
using _____.
analog signal - Answers -In this video, One Bit describes how voices travel through
typical telephone transmission lines. He is describing a(n) _____.
, packet switching - Answers -In this video, One Bit describes _____, the method of
slicing digital messages into parcels, transmitting them across communication networks,
and reassembling them at their destination.
IP helps to recover any packets that are lost or damaged during transmission. -
Answers -Which statement about the TCP/IP protocol is FALSE?
network - Answers -At its most basic level, a(n) _________ simply consists of two or
more computers that are connected together.
switch - Answers -If you wanted to have wireless connectivity in your home or
apartment, you would need a _________________ to move packets of data to your
different devices.
network operating systems - Answers -Microsoft Windows Server and Linux are
examples of ________.
protocol - Answers -A ________ is a set of rules that programs on two communicating
devices follow.
analog - Answers -A(n) ________ signal is a way to communicate in a network and is
represented by a continuous waveform
analog - Answers -The signal from your iPod earphone is a(n) ________ signal.
Digital - Answers -Network signals that are represented by on-off pulses indicate which
type of signal?
local area network - Answers -If you were building a network intended to service two
buildings that were next to each other, you would construct a ________.
wide area network - Answers -A company needing a network to connect its offices in
Montana, Idaho, and Utah would require a ________.
The difference between the highest and lowest frequency on a channel - Answers -
Bandwidth is determined by calculating which of the following?
100 - Answers -If you are creating a network using twisted-pair (CAT 5) wire, the cable
shouldn't exceed ________ meter(s).
Obtain a subscription with an Internet Service Provider (ISP) - Answers -An individual
wanting to enable his desktop PC at home to access the Internet must do which of the
following?
PASS
Packet Switching - Answers -Instead of sending an entire file in one big chunk across
the Internet, __________ is used which dices the file up into little pieces that are sent
independently across the communications paths, and then reassembled when they
reach their destination.
Router - Answers -What type of communications processor directs packets of data
through different networks, ensuring that data gets to the correct address?
MAN - Answers -A _____ is great for a city to set up for emergency and public use
since it is larger than many types of network configurations.
hertz - Answers -Bandwidth transmission speed is measured in ______________.
IP Addresses - Answers -The Domain Name System converts domain names to which
of the following?
Internet2 - Answers -Which of the following is a new network backed by universities,
government, and private companies in more than 100 countries?
Bluetooth - Answers -Which of the following is a common wireless networking standard
that is generally used for PANs?
RFID - Answers -What type of system provides technology for tracking the movement
of goods throughout a supply chain?
circuit-switched - Answers -According to the information in this video, the telephone
system is an example of a _____ network.
Modem - Answers -As Zero-Bit and One-Bit explain in this video, a _____ must be
used to convert an analog signal to a digital signal when transmitting data through a
typical telephone line.
bits - Answers -According to the information in this video, computers represent data
using _____.
analog signal - Answers -In this video, One Bit describes how voices travel through
typical telephone transmission lines. He is describing a(n) _____.
, packet switching - Answers -In this video, One Bit describes _____, the method of
slicing digital messages into parcels, transmitting them across communication networks,
and reassembling them at their destination.
IP helps to recover any packets that are lost or damaged during transmission. -
Answers -Which statement about the TCP/IP protocol is FALSE?
network - Answers -At its most basic level, a(n) _________ simply consists of two or
more computers that are connected together.
switch - Answers -If you wanted to have wireless connectivity in your home or
apartment, you would need a _________________ to move packets of data to your
different devices.
network operating systems - Answers -Microsoft Windows Server and Linux are
examples of ________.
protocol - Answers -A ________ is a set of rules that programs on two communicating
devices follow.
analog - Answers -A(n) ________ signal is a way to communicate in a network and is
represented by a continuous waveform
analog - Answers -The signal from your iPod earphone is a(n) ________ signal.
Digital - Answers -Network signals that are represented by on-off pulses indicate which
type of signal?
local area network - Answers -If you were building a network intended to service two
buildings that were next to each other, you would construct a ________.
wide area network - Answers -A company needing a network to connect its offices in
Montana, Idaho, and Utah would require a ________.
The difference between the highest and lowest frequency on a channel - Answers -
Bandwidth is determined by calculating which of the following?
100 - Answers -If you are creating a network using twisted-pair (CAT 5) wire, the cable
shouldn't exceed ________ meter(s).
Obtain a subscription with an Internet Service Provider (ISP) - Answers -An individual
wanting to enable his desktop PC at home to access the Internet must do which of the
following?
