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kondor19780726 [428]
2 years ago
6

If we use the square wave to transmit digital data (0s and 1s), what will be the data rate. Note data rate is the bits per secon

d. (if two bits contain in one period) 2. Then, if we use the first three components to represent square wave, what is the bandwidth? (Refer to lecture) 3. Consider a noiseless channel with a bandwidth of 3000 Hz transmitting a signal with two signal levels. What can be the maximum bit rate?
Computers and Technology
1 answer:
Nesterboy [21]2 years ago
6 0
The maximum bit rate
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A line of text that has an equal number of characters on either side of the horizontal center of the page is called____.
VLD [36.1K]
A) force justified.

If you open up Word (or probably any word processor) and hover over the alignment options in the ribbon (or format the paragraph), it tells you what each one is, and the option that ensures the characters are spread evenly between the margins is labeled "justified."
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3 years ago
Consider a classful IPv4 address 200.200.200.200? What is its implied subnet mask? If we take the same address and append the CI
topjm [15]

Answer:

a. 255.255.255.0 (class C)

b. 255.255.255.224

Explanation:

Here, we want to give the implied subnet mask of the given classful IPV4 address

We proceed as follows;

Given IPv4 address: 200.200.200.200

Classes

Class A : 0.0.0.0 to 127.255.255.255

Class B: 128.0.0.0 to 191.255.255.255

Class C: 192.0.0.0 to 223.255.255.255

Class D: 224.0.0.0 to 239.255.255.255

so 200.200.200.200 belongs to Class C and it's subnet mask is 255.255.255.0

In CIDR(Classless Inter Domain Routing)

subnet /27 bits means 27 1s and 5 0s. so subnet

i.e 11111111.11111111.11111111.11100000 which in dotted decimal format is 255.255.255.224 .

4 0
3 years ago
Of the following choices, what indicates the primary purpose of an intrusion detection system (IDS)?
MrRa [10]
That would be (A) because an IDS stands for Intrusion detection system which means that when there’s malicious activity or policy violations. Any malicious activity or violation is typically reported either to an administrator.
8 0
3 years ago
It's the same drop-down answers for both.
tia_tia [17]

Answer:

First, medium: can see all the subject but maintain the focus in him

Second, close-up: To se the facial expressions and emotions

5 0
3 years ago
in a famous experiment a dog drool at a sound that is made just before meals. This is considered a(n)-------------------- respon
nataly862011 [7]

Answer:

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Explanation:

In a famous experiment a dog drool at a sound that is made just before meals. This is considered a(n) conditioned response.

The dog has been conditioned to respond to the constant sound before his meal is served by drooling(salivating ) with the expectation of eating almost immediately after the sound had been made .

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