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3 years ago

The spreadsheet ends after you reach column Z and row 99. True or false

Computers and Technology

1 answer:

Mandarinka [93]3 years ago

8 0

Answer:

False

Explanation:

Excel Spreadsheet 2010 and above have 2^14 columns i.e. 16384 columns and 2^20 rows i.e. 1048576 rows.

First 26 columns are from A to Z and then the next column will user another Digit and start with A, so the 27th column will be AA.

26th column = Z

27th column = AA

28th column = AB

etc.

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Write a method named rotateright that accepts an array of integers as a parameter and rotates the values in the array to the rig

trasher [3.6K]

You should really state what language you are using. I have produced your method in C#, and should be easily translatable in to any other language.

static void RotateRight<T>(T[] arr)
{
T temp = arr[arr.Length - 1];

for (int i = arr.Length - 1; i >= 0; i--)
{
if (i == 0)
arr[i] = temp;
else
arr[i] = arr[i - 1];
}
}

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3 years ago

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3 years ago

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What is one common result of restructuring?

Oksana_A [137]

One common result of restructuring is new job descriptions.

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3 years ago

a _____ combines the characteristics of computer viruses, worms, and other malicious codes with vulnerabilities found on public

expeople1 [14]

Answer:

The answer is "Blended Threat"

Explanation:

In the given question some information is missing that is the option of the question, which can be described as follows:

a. Firewalls.

b. Mirror disc.

c. Threat from the backdoor.

d. blended threat.

It includes bugs malicious content like malware, grubs, and many other scripts. It helps in remembering things when you combine multiple tasks in a processor to help learn, Its combination of stuff is produced, and other choices were false that can be described as follows:

In option a, It provides security to malicious, that's why it is wrong.
In option b, It is part of storage system, that's why it is incorrect.
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3 years ago

A) Why should assembly language be avoided for general application development?

garri49 [273]

Answer:

(A) Assembly language should be avoided for general application development for the following reasons:

i. It is difficult to write assembly language codes. It does not contain many tools and in-built functions to help with the development of these applications.

ii. Since general application development requires that the application be machine independent, writing such applications in assembly language (which is a low level, machine dependent language) might be a pain as it would require that the writer have sufficient knowledge of hardware and operating systems.

(B) The following are the circumstances where assembly language should be used:

i. Assembly languages are low level languages that are very close to machine languages that the machine or processor understands. Therefore, when writing codes for programs that should directly communicate with the processor, assembly language should be used.

ii. Since assembly language codes are machine dependent, when there is a need to write applications for target machines, they should be used.

iii. If there is a need to have very great control of certain features of your application and resources to be consumed such as amount of RAM, clock speed e.t.c, assembly languages are a great tool.

i. Compiled languages are way faster than interpreted languages because the compiled languages are converted directly into native machine codes that are easy for the processor to execute. Put in a better way, with compiled languages, codes are compiled altogether before execution and therefore reduces the overhead caused at run time. Interpreted languages on the other hand executes codes line after line thereby increasing the overhead at run time.

ii. Since codes are compiled first before execution in compiled languages, nice and powerful optimizations can be applied during the compilation stage.

(D) Interpreted languages could be chosen over compiled languages for the following reasons:

i. Interpreted languages are much more flexible and easier to implement than compiled languages as writing good compilers is not easy.

ii. Since interpreters don't need to convert first to intermediary codes as they execute these codes themselves, programs built with interpreters tend to be platform independent.

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3 years ago