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3 years ago

20. Which of the following describes an acceptable print resolution?

Computers and Technology

2 answers:

sleet_krkn [62]3 years ago

8 0

Which of the following describes an acceptable print resolution?

Answer: C 300 dpi

vodka [1.7K]3 years ago

6 0

The correction is C.
One of the major factors that determine the quality of a printer is the resolution of that printer. The resolution is also called DPI [Dots Per Inch]. The DPI refers to amount of ink that an inkjet printer can place in a one inch line of a printed document. The higher the DPI of a printer, the higher the resolution.

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A Java programmer has developed a GUI with several different fields for inputting values and indicating choices via buttons, all

stiks02 [169]

Answer:

EventHandler

Explanation:

In order to do this the programmer needs to use the EventHandler class. This class allows the computer to listen for certain user actions such as pressing a button. Using this on a button would then allow the programmer to specify what they want to happen when the user clicks the button or performs a certain action. For example, in this scenario, the programmer would program an EventHandler so that when the button is clicked it saves the input to a variable and changes the input field to the next option.

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3 years ago

Which of the following systems is designed with full-time monitoring tools that search for patterns in network traffic to identi

kvasek [131]

Answer:

B. Intrusion Detection Software (IDS)

Explanation:

An Intrusion Detection Software (IDS) is designed to monitor all inbound and outbound network activity and identify any suspicious patterns that may indicate a network or system attack from someone attempting to break into or compromise a system. IDS is considered to be a passive-monitoring system, since the main function of an IDS product is to warn you of suspicious activity taking place − not prevent them. An IDS essentially reviews your network traffic and data and will identify probes, attacks, exploits and other vulnerabilities. IDSs can respond to the suspicious event in one of several ways, which includes displaying an alert, logging the event or even paging an administrator. In some cases the IDS may be prompted to reconfigure the network to reduce the effects of the suspicious intrusion.

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3 years ago

The advent of mobile systems run by Android and other operating systems opens a wide range of new system management and security

sergeinik [125]

Answer:

bring your own devices

Explanation:

"bring your own devices" paradigm is getting popular since organizations are increasingly allowing users to perform work tasks on their own personal devices, It is preferred because of the benefits and ease for the user. On the other hand, this paradigm opens several security risks.

For example processing sensitive data on personal devices creates risks in case of data recovery or if the device is stolen or lost.

Additionally, control and monitoring of organizational data is harder when users allowed to work on their personal devices. Thus data leakage and public exposure can happen more easily.

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3 years ago

In the circuit seen here, the resistor has a resistance of 3 ohms. If no change in the battery size occurs, what will happen to

Rufina [12.5K]

It will increase by a factor of 2

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3 years ago

Read 2 more answers

In the output at the command line from a router that reads - ip ospf message-digest-key 1 md5 CISCO-123 - what does the CISCO-12

11111nata11111 [884]

Answer: a) it is used as a password.

Explanation:

In order to be able to exchange routing information , CISCO routers use an authentication process, so when they send a message (a HELLO message for instance) the router that receives the message confirms that the message is authentic.

There are several types of authentication in OSPF, null, plain and MD5.

The difference between them is as follows:

1) null, implies that no password is included in the packet header, it's the default mode.

2) plain: In this type of authentication, the password is sent transparently from a router to his neighbor, as a plain text which makes it vulnerable to attacks from packet inspection software, like Sniffer.

3) MD5, is a more secure mode, in which the password is not sent directly, but a hash built based on the packet contents and the password itself instead.

MD5 (Message Digest 5) is the name of the algoritm used to build the hash that receiver will compare with the sent by the sender in order to confirm authentication.

The chosen password, is placed at the end of the command, after the type of authentication (MD5 in this case), which in this case is "CISCO-123".

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4 years ago