What is the function of the modem?

Answers

Answer 1

Answer: A modem is the internal or external device its function is to transfer data over communication lines
modems use two different types of data transmission
synchronous and asynchronous
The functions of modem have changed over years it was first used for telegrams and to transmit data in 1950s.
Modems were used with computers in 1977 for first time to transmit data between computers firstly it was used for small amount of computers
As modem improves day by day and were able to transmit information fastly between two or more hosts and the internet network slowly spreads
There are four types of modems ,
1 Fax Modems which solely transfer data between fax machines
2 The traditional ISDN modem
3 the Digital Subscribers Line
4 the Cable Modem

Answer 2

Answer: A modem is an external and/or internal device thats function is to transmit digital data over communication lines. Traditional modems used frequently with dial-up networks to change analog data from telephone lines into computer digital data. Broadband modems transfer digital data between digital devices, specifically two.

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1. which view should you use if you want to look only at the text of the slides?A. Reading View
B Outline View
C. Slide Sorter
D. Normal View

2. Cindy wants to merge two cells together. Which of the following best describes the process of merging two cells?
A. Highlight the two cells and click the Home tab. In the Drawing group, click the Merge Cells button.
B. Hightlight the two cells and click the Home tab In the Paragrap group, click the Merge Cells button.
C. Highlight the two cells and click the Desig tab. In the Setup Group, click the Merge Cells button.
D. Highlight the two cells, right -click, and choose merge cells.

3. Alan wats to find an image of a car he can use in a presentation. What button should he click in the Images group to run a search?

my answers for the top were:(I got them wrong)
1.C
2.B
3.A

Answers

A
D
Number 3 unclear you did not give a b c options

What aspect should you consider before adding pictures to a document?

Answers

answer: text

Explanation:

size and where the text (if any ) is going also if you want more than one picture you need to look at spacing and size again.

Which of the following is a social networking and microblogging service that uses SMS (short message service) technology, the same technology used to send text messages?a. Facebook
b. Friendster
c. MySpace
d. Twitter

Answers

A. facebook. it has a seperate texting app called facebook messenger .

Answer:

twitter

Explanation:

A network administrator was testing an IPS device by releasing multiple packets into the network. The administrator examined the log and noticed that a group of alarms were generated by the IPS that identified normal user traffic. Which term describes this group of alarms? a) true negative
b) true positive
c) false positive
d) false negative

Answers

Answer:

c) false positive

Explanation:

An event signaling to produce an alarm when no attack has taken place. False positives are mislabeled security alerts, indicating there is a threat when in actuality, there isn’t. By default, most security teams are conditioned to ignore false positives, In the event of a false positive an IPS will actively stop the normal activity which is likely to negatively impact business functions.

Answer:

C. False positive.

Explanation:

Penetration testing or pen test is a mechanism used by organisation to test or check for vulnerabilities attackers could exploit in their private network. This process is vital for strengthen the security policies of an organisation's network.

There are several types of penetration testing that can be used, they are blind testing, black box testing, white box testing, internal and external testing etc. Several packets and protocols are tested to ensure a secure network. when a test is done, an alarm is given to notify the tester of the current status. The false positive alarm is seen when a normal user traffic is detected but gives off false negative when the case is reverse.

The interactive process through which people learn the basic skills, values, beliefs, and behavior patterns of a society.

Answers

The answer is : Socialization

the interactive process through which people learn the basic skills, values, beliefs, and behavior patterns of a society is called Socialization
During socialization process, a person tend to understand what is acceptable in the society and which is not. During the process, a person could also discover various unique characteristics from each individual

Answer:

socialization

Explanation:

on edge

Contemplate
A ..ANALYZE
B...EVALUTE
C...QUESTION
D...REFLECT

Answers

The answer is D.) Reflect

To contemplate means to look thoughtfully at for a long time or think about. If you actually look in a thesaurus one of the synonyms that go with this word is reflect upon. A few more are to mull over, ponder, consider, weigh, etc. So, the best answer listed would have to be D.) Reflect

I hope this helped!! Have a wonderful day! :))

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To use the AutoCalculate area, select the range of cells containing the numbers for a calculation you want to verify and then press and hold or double-click the AutoCalculate area to display the Customize Status Bar shortcut menu.