You use the ____ operator to reverse the meaning of a boolean expression.

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

You are troubleshooting a laptop with multiple sticking keys that result in misspelled words while the user types. Other than se

Tasya [4]

Explanation:

Interesting problem that can happen to coffee drinkers and slush lovers.

Most of the time, multiple sticking keys simultaneously appearing infer a recent (3 days to a week) spill of a sugary liquid on the keyboard.

If it is a built in laptop keyboard, read no further, confide in a repair shop because keys are not easy to open, and harder to put back.

If it is a USB (or PS2) keyboard, AND you are handy, AND you can lift the key tops (and put them back), you can detach keyboard from computer, then after removing key tops of the sticky keys, try cleaning with warm (to better disolve the sugar) water with a non-dripping cotton tip and dry with cotton swaps. Let dry for the next few days before plugging in again. Do NOT use solvents, and definitely NOT "contact cleaners".

The safest and suggested option is to replace the (detachable) keyboard with a compatible or similar one. If PS2 keyboards are hard to find, there are converter cables that plug into the PS2 sockets of the computer, and accept USB input (and reverse cables).

5 0

3 years ago

Access data is _______ in a Word document.

Naya [18.7K]

I believe the answer is embedded. but make sure to check multiple sources.

5 0

3 years ago

What is the bleed space in a design?

pav-90 [236]

Answer:

The bleed is the part on the side of a document that gives the printer a small amount of space to account for movement of the paper, and design inconsistencies. Artwork and background colors often extend into the bleed area. After trimming, the bleed ensures that no unprinted edges occur in the final trimmed document.

Explanation:

8 0

3 years ago

Thirty percent of a magazine's subscribers are female. A random sample of 50 subscribers Answer the following questions using Ex

Ann [662]

Based on the mean of the subscribers, the sample size, and the standard deviation, the probability of females being at most 0.25 is 0.2202.

The probability that they are between 0.22 and 0.28 is 0.2703.

The probability that they are within 0.03 of the population proportion is 0.3566.

<h3>What is the probability that they are at most 0.25?</h3>

Using Excel, we shall assume that the distribution is normally distributed.

We can therefore use the NORM.DIST function:

=NORM.DIST(0.25,0.3,0.0648,TRUE)

= 0.2202

<h3 /><h3>What is the probability that they are between 0.22 and 0.28?</h3>

=NORM.DIST(0.28,0.3,0.0648,TRUE) - NORM.DIST(0.22,0.3,0.0648,TRUE)

= 0.2703

<h3>What is the probability that they are within 0.03 of the population proportion?</h3>

X high = 0.30 + 0.03

= 0.33

X low = 0.30 - 0.03

= 0.27

= NORM.DIST(0.33,0.3,0.0648,TRUE) - NORM.DIST(0.27,0.3,0.0648,TRUE)

= 0.3566.

Find out more on probability at brainly.com/question/1846009.

8 0

2 years ago