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2 years ago

How can we display outputs of DIR one screenful at a time? There are at least two different ways, and either one is acceptable.

Computers and Technology

1 answer:

son4ous [18]2 years ago

8 0

Answer:

DIR has a /p option to paginate any output.

dir /p

Will give you one screen length at a time.

I believe you can use that simultaneously with /w if you want to fit more file names on the screen, at the loss of additional data like file size, type, etc.

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State whether True / False: The pause option stops the recording temporarily.* True False

defon

Answer:

true

Explanation:

when you pause a recording it will temporarily stop but, when you hit record again it will continue where you left off

7 0

2 years ago

25% of 60 min 20% of 60 min 33%% of 60 min

Alexxx [7]

15
12
19.8 cool cool cool

7 0

2 years ago

Why are duplicate tuples not allowed in a relation?

velikii [3]

Answer:

Explanation:

Duplicate tuples are not allowed in a relation because the specifications of the constraints of the regional integrity are violated, especially the main constraint that states that there can be no identical values for the attributes of two tuples at any database relation state.

Also, duplicate tuples are not allowed in a relation due to the fact that they lead to redundancy of the data base which in turn, slowing down the speed of the database when data processing such as inserting, querying, updating, deleting, etc are being performed.

4 0

3 years ago

how many squares can be formed by connecting four of the dots in this 5x5 array? (make sure to consider all types of squares!)

aliina [53]

25 SQUARES

How this is calculated?

The size of the squares doesn't matter, since the number of squares will be the same.
We have a row of 5 squares: and on top of this you stack 5 more squares.

Doing this for a total of 5 times so that we have 5 rows with 5 squares each.

So we have 5 + 5 + 5 + 5 + 5 = 25 squares.

What is an array?

An array is a data structure that holds similar, related data.
Before an array can be used, it must be declared. To declare an array a programmer gives it at least two properties:

an identifier
a size - the number of elements it will hold

To know more about arrays, refer:

brainly.com/question/26104158

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4 0

1 year ago

PowerPoint is a visual aid for many speakers. Discuss some points to remember when adding text to a PowerPoint presentation. How

Murljashka [212]

1. Less picture less distraction, but where to put pictures ? At the start of your presentation just to initially get the attention of the audience.
2. Use bullets for texts, never use paragraphs. Use short text or even words only which captures the subject of the presentation.
3. In conjunction with point 1. Use less animations as well. Especially for formal presentations

Additionally : Make sure to know your audience, for professionals, make the presentations short and precise. For much informal audiences you can be playful but always keep in mind not to overshadow the attention from the speaker.

7 0

2 years ago