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Gnom [1K]
3 years ago
10

Analyze the following code.

Computers and Technology
1 answer:
vazorg [7]3 years ago
8 0

Answer:

The correct answer for the given question is "The program has a runtime NullPointerException because test is null while executing test.x"

Explanation:

In this code their is run time exception will occur in Main method i.e "java.lang.NullPointerException "because the object of the Test class i.e test will initialized by "null" .So on executing the statement test.x  it gives an Runtime Exception.The "NullPointerException" can occur if we assign the object to the "null" value that why it produce an java.lang.NullPointerException

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A city government is attempting to reduce the digital divide between groups with differing access to computing and the Internet.
sergeinik [125]

Answer:

C

Explanation:

Putting all government forms on the city web site is the least activity likely to be effective in the purpose of reducing digital divide.

Holding basic computer classes at the community centers will very much help to reduce the digital divide.

Providing free wireless internet connections at locations in low-income neighborhood will also reduce the gap of digital divide

Requiring that every city school has computers that meet a minimum hardware and software will made computing resources available to users thereby reducing digital divide.

5 0
3 years ago
Differentiate among a color display, gray scale display, and a black-and-white display​
kotykmax [81]

<u>Answer:</u>

<em>Black and white</em>:

It has only two values namely black or white. The white colour in the image will be represented as “white” and other colour part will be displayed as black.

<em>Grey-scale: </em>

Again the white part does not have a change, the black and other coloured items will be displayed in grey.

<em>Coloured image: </em>

It would display the actual colour of the image. The number of colours and shades depends on the original image from where actually it has been shooted and it also depends on the quality of the camera.

4 0
3 years ago
Sarah has to add a picture from her computer file and add a caption to it. Arrange the steps in a correct sequence.
SVEN [57.7K]
Click Insert
click Picture
click From File
select the desired picture and again click insert
right-click the picture
click Insert Caption
write the caption and add it
5 0
3 years ago
Read 2 more answers
What is a deny all catch all
a_sh-v [17]

Answer: The default catch-all rules at the end of  are: block in log quick all label "Default block all just to be sure." block out log quick all label .

Explanation:

7 0
3 years ago
Cách soạn thảo văn bản trên word
pickupchik [31]

Answer:

Did you mean How to edit text on word? There are 2 word, Microsoft Word Office and WordPad. The step I give you below is for both.

Explanation:

Steps to edit text on word

Step-1: Select the text you want to edit.

Step-2: Click on Home Tab.

Step-3: Select the style(s) you want to edit from the Font group

8 0
3 years ago
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