2 years ago

Which of the following rules need to be followed when using variables? Choose all that apply.

Computers and Technology

2 answers:

Masja [62]2 years ago

7 0

Answer:

- All variable names must begin with a letter of the alphabet or an. underscore( _ ).

-After the first initial letter, variable names can also contain letters and numbers.

-Uppercase characters are distinct from lowercase characters.

-You cannot use a C++ keyword as a variable name.

In-s [12.5K]2 years ago

4 0

Answer:

Variable names must begin with a letter or an underscore( _ )

After the first initial letter, variable names can also contain letters and numbers. ...

Uppercase characters are distinct from lowercase characters. ...

You cannot use a keyword as a variable name.

Explanation:

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2 years ago

A normal HDMI signal has a colour depth of 8 bits per each of RGB colour. The maximum number

Marysya12 [62]

Answer: B

Explanation:

if each color can be represented as 8 bits and you have 3 colors total that would mean you would need 24 bits to represent the entirety of the RGB spectrum. And each bit can either be on or off so you have two choices for each one. So the total amount of colors you can have for 8bit RGB would be $2^{24}$ which is 16,777,216.