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Alenkasestr [34]
3 years ago
9

What is a computer modem?​

Computers and Technology
1 answer:
ahrayia [7]3 years ago
8 0

Answer:

A modem modulates and demodulates electrical signals sent through phone lines, coaxial cables, or other types of wiring.

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Having a good credit score is important because:
Lisa [10]
It would be better if we could see the options, fully. But from what I can see, it should be B.
7 0
3 years ago
In microsoft word, when you highlight existing text you want to replace, you’re in
Sergio039 [100]
 Hello <span>Christinamauffp2olwu</span><span>

Answer: In Microsoft Word, when you highlight existing text you want to replace, you're in insert mode.

Hope This Helps :-)
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6 0
3 years ago
Categorize each of the following situations as a compile-time error, run-time error, or logical error. Group of answer choices m
svetlana [45]

Answer:

1. multiplying two numbers when you meant to add them - Logical Error

2. dividing by zero - Compile time error

3. semi colon at the end of a programming statement - Logical error

4. wrong in output - Run time error

5. when you should have typed a - Compile time error

6. producing inaccurate results - Logical error or Run time error

Explanation:

Compile time error is a lack in computer programming which causes to violate the rules which are defined by user in the program.

Run time error produces wrong outputs. It causes lags in the softwares which makes the output inefficient. It even causes programs crash when the output is just seconds away.

Logical error is the situation where programs completes the task assigned but with the wrong syntax. The output is produced with some abnormality.

3 0
3 years ago
Which of the following demonstrates the proper way to specify a variable-length argument list?
larisa86 [58]

Answer:

The answer to this question is option "d".

Explanation:

In the given question option d is correct because variable-length argument is a new feature in J2SE 5.0 which stands for java 2 standard edition and 5.0 is the version name. It is the variable-length argument lists. A coder can create functions that uses a function to receive several parameter that is not specified. An argument type followed by an ellipsis(...) in the parameter list of a method means that a fixed number of arguments of that particular type is obtained by the method. and other options are not correct that can be given as:

  • In option a, we do not need to use the string the variable-length argument list. That's why it is wrong.
  • The option b and c are all wrong because in the last parameter the variable-length argument list is used.

That's why the answer to this question is the option "d".

7 0
3 years ago
What is a computer dedicated to a single function, such as a calculator or computer game? A. TabletB. PDAC.ApplianceD. Minicompu
viktelen [127]

Answer:

C. Appliance.

Explanation:

When a device or machine performs a single function or task, it is commonly referred to as an appliance. Examples of such is an iron, a calculator, a computer game, washing machines, refrigerators, e.t.c

<em>A Personal Digital Assistant (PDA)</em>, is a device, mostly mobile and handheld, that combines various computing features such as telephoning and networking. An example is a tablet. A PDA performs more than a single function.

<em>Minicomputer</em> is a computer usually small in physical size, that is midway in capabilities and support, between a microcomputer and a mainframe computer. An example is also a tablet and our smartphones. Minicomputers are also dedicated to various functions rather than a single function.

In summary, the option that best describes the situation in the question is an appliance.

<em>Hope this helps!</em>

6 0
3 years ago
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