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Fantom [35]
3 years ago
8

Of the two basic methods of data entry, keyboards use keystrokes to enter data and instructions; what is the nonkeyboard method

called
Computers and Technology
1 answer:
MariettaO [177]3 years ago
5 0

Answer:

Source data entry

Explanation:

Example of Source data entry devices are scanning device, Audio/ Video device.

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Here is a Test Code segment:
Tju [1.3M]
Here's the best answer I can give you, but bear with me.
The second option is incorrect because a class method must have a class identifier not an object identifier. What makes myObject an object identifier is the fact that it was created as an instance of the class MyClass in the constructor in line 5 (MyClass myObject= new MyClass(12.4,20);
The answer here should be MyClass.method2(20); Methods must have a set of parentheses, even if it has nothing inside. The first answer has a class identifier but the SOME_VALUE acts much like the Integer.MAX_VALUE; code which stores a constant value and does not actually perform tasks like most methods.
In short, the answer should be the last one but I hope my explanation cleared some things up for you, even if it was a bit more concept heavy than the question probably intended.
3 0
3 years ago
A student is helping a friend with a home computer that can no longer access the Internet. Upon investigation, the student disco
Firlakuza [10]

Answer:

Option (D) is the right answer.

Explanation:

DHCP term used as a short form of dynamic host configuration protocol, which is used to assigns the IP address automatically according to the network.

According to the scenario, the system is getting the wrong IP address that resulting in internet disconnection which is a failure of the DHCP server because it is responsible for assigning the right IP address to the system.

Hence option (D) is the most appropriate answer.

While other options are wrong because of the following reasons:

  • Static IP is the type of IP address which is fix and doesn't change in the system after rebooting, hence it has no connection in the change of IP address.
  • If the DHCP server is working well there is no chance of interference from the surrounding device.
  • Network setting has no connection with computer power supply as SMPS is used to give power and boot system only.
8 0
4 years ago
If you wanted to detect x-rays coming from the sun,where would you place the detector? Why?
Temka [501]
You would place it in orbit around Earth, as most X-rays are absorbed by the atmosphere, so you would want the detector outside of the atmosphere to accurately detect the X-rays.
5 0
3 years ago
To set up scenarios, you need to first use ______ to set up a list, then ______ to set up the reference cell. Last you need to u
Sholpan [36]

To set up scenarios, you need to first use Goal seek to set up a list, then data table  to set up the reference cell. Last you need to use  VLOOKUP to set up the cells that display the output results from the scenario.

<h3>What is a Goal Seek in Excel?</h3>

Microsoft Excel is known to have a goal seeking tool that is said to be built-in and it is one that gives room for the user to know the desired input value for any kind of  formula if the output value is said to be already known.

Hence, To set up scenarios, you need to first use Goal seek to set up a list, then data table  to set up the reference cell. Last you need to use  VLOOKUP to set up the cells that display the output results from the scenario.

See full question below

To set up scenarios, you need to first use to set up a list, then to set up the reference cell. Last you need to use to set up the cells that display the output results from the scenario. CHOOSE; VLOOKUP; data table Goal seek; data table; VLOOKUP Data validation; VLOOKUP; CHOOSE Data table; VLOOKUP;

Learn more about  VLOOKUP from

brainly.com/question/14042837

#SPJ1

6 0
2 years ago
If you are going to develop a special computer, what would it be and explain it's purpose.​
Ann [662]

Answer:

It would be to figure out what cancers someone could exactly so no need for a biopsy

4 0
3 years ago
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