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Elodia [21]
3 years ago
14

Identify the following as True or False.

Computers and Technology
1 answer:
Leni [432]3 years ago
5 0

Answer:

The answer to this question as follows:

1) False

2) False

3) True

Explanation:

The description of the above option as follows

  • In option 1, A single character variable must be contained in one quote mark, but it is based on the alphabet, which is a specific device, and the price of a continued character varies from one device to another, that's why it is false.
  • In option 2, This option is wrong because in assembly language the identifier value must not exceed the length than 247 characters.
  • In option 3, It is correct because in the variable declaration the first char should be a letter, _, @ or $letter. A total of 1-247 characters. The default case is insensitive.

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The _____ model was developed to allow designers to use a graphical tool to examine structures rather than describing them with
11111nata11111 [884]

Answer:

The correct answer to the following question will be "Entity relationship".

Explanation:

  • A relationship model for describes interlinked interests in a particular field of knowledge.
  • A ER model consists of the types of entities that classify matters of interest and specify relationships around entities that may be instances.
  • A relationship model of entity is a visual representation of entities and their relationships, usually used for data organization in databases or data systems in the form of a computer model or even as an entity interaction diagram.

Therefore, "Entity-relationship" is the right answer.

8 0
4 years ago
Why Embedded operating systems are also known as real-time operating systems (RTOS)?
kati45 [8]

Answer:

A real-time operating system is an operating system designed to support real-time applications that, usually without buffer delays, process data as it comes in. A real-time system is a time-bound system that has fixed, well defined time constraints.

6 0
3 years ago
Given a String variable named sentence that has been initialized, write an expression whose value is the number of characters in
Troyanec [42]
Python:

sentence = “this is the sentence.”
size = len(sentence)

C++:

string sentence = “this is the sentence.”
int size = sentence.size()

* Remember strings are just arrays of characters.

5 0
3 years ago
How can I make a time machine?
ivanzaharov [21]

Answer:

THINK YOURSELF

HOW TO MAKE

7 0
3 years ago
Read 2 more answers
What frame rate should we always shoot in. <br> A. 30<br> B. 50<br> C. 70 <br> D. 120
max2010maxim [7]

Answer:

A. 30 for more most liable for the average viewer

Explanation:

When shooting always aim for the highest frame rate possible since higher frame rate will look smoother in this instance, 120 is the highest. However, most tv and phones are set to 60 hertz meaning it can only display 60 fps and below. So if you plan posting something on social media then the answer would be 30 frame rate since most have screens only display 30 or 60 hertz

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3 years ago
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