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3 years ago

RAM memory is considered volatile because this memory is erased when the computer is turned off

Computers and Technology

1 answer:

Goshia [24]3 years ago

5 0

False because ram is constantly always running

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Justine was interested in learning how to play the piano. Before she was allowed to even play the piano, she has had to learn

Setler [38]

Answer:

Explanation:

The answer is A because, to be novice at something that means one is new to and is inexperienced at said activity.

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3 years ago

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TRUE/FALSE<br><br> The Interrupt Flag (IF) controls the way the CPU responds to all interrupts.

Nastasia [14]

Answer: True.

Explanation:

The value of the IF is very important to respond to the interrupts in the OS. It is a system flag bit. All the hardware interrupts will be handled if the flag value is set to 1 else all interrupts will be ignored. It takes two values either 1 or 0.

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4 years ago

Which of the following variable declarations is a correct assignment?

Gwar [14]

Answer:

Option D: double y = 82;

Explanation:

In Java programming, it is acceptable to assign an integer (lower type) to a double type (higher type) variable. By assigning an integer to double type variable using the "=" operator, the integer will be converted to double type implicitly. It is known as the implicit type casting.

For example, <em>double y = 82</em> will convert integer 82 (integer) to 82.0 (double).

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3 years ago

Advertising managers work on websites used in __________?

Elena-2011 [213]

Campaigns

Hope this is right :-;

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3 years ago

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Meg[] elements = {new Lois(), new Stewie(), new Meg(), new Brian()}; for (int i =0; i

Stells [14]

Complete question is attached as snapshot.

Answer:

This will result in a compilation error.

Here's the inheritance hierarchy:

Meg -> Lois -> Brian -> Stewie

Now Meg has 2 public Fxns, a() and toString().

Lois inherits from Meg and all its public functions as well but, overrides the a() fxn of its super class.

So finally Lois has fxns a(), b() and toString().

Brian extends Lois and inherits all the above listed fxns of Lois, but overrides the b() and toString() fxns.

Stewie extends Brian and inherits all the fxns of Brian, but overrides the a() and toString() fxns.

In the Main driver fxn, we call a() and b() methods of all these classes but, the base class Meg has no b() and it is not extending any class so its not available in its scope.

This results in a compilation error.

Explanation:

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3 years ago