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Dmitry [639]
3 years ago
8

Which of the following could NOT be represented by a boolean variable?

Computers and Technology
1 answer:
Len [333]3 years ago
8 0

Answer:

Whether a traffic light is green, yellow or red

Explanation:

Boolean variables are variables that can either take one out of two options at any given instance.

Analyzing the given options

1. Elevator:

Possible Directions = Up or Down; That's two possible values

But it can only move in one direction at a given instance.

<em>This can be represented using Boolean</em>

2. Traffic Light:

Possible Lights = Green, Yellow or Red

That's three options.

<em>This can be represented using Boolean</em>

<em />

The last two options can be represented using Boolean because they have just two possible values

<em>Hence, option (B) answers the question</em>

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Users in a corporation currently authenticate with a username and password. A security administrator wishes to implement two-fac
Katen [24]

Answer:

Option (C) is the correct answer of this question.

Explanation:

Smart card is the security administrator wishes to implement two-factor authentication to improve security.Normally this data is affiliated with either meaning, information, or both, and will be stored and transmitted within the chip of the card.A smart card, usually a Chip Card type.

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Other options are incorrect.

4 0
3 years ago
Create an array of 10 fortune cookie sayings that will be randomly displayed each time the user reloads the page. The fortune wi
vfiekz [6]

Answer:

let cookieNumber = Math.floor(Math.random() * 10)

switch (cookieNumber) {

  case 1:

   document.write('Fortune 1')

   break;

  case 2:

   document.write('Fortune 2')

   break;

   case 3:

   document.write('Fortune 3')

   break;

  case 4:

   document.write('Fortune 4')

   break;

  case 5:

   document.write('Fortune 5')

   break;

  case 6:

   document.write('Fortune 6')

   break;

  case 7:

   document.write('Fortune 7')

   break;

  case 8:

   document.write('Fortune 8')

   break;

  case 9:

   document.write('Fortune 9')

   break;

  case 10:

   document.write('Fortune 10')

Explanation:

The cookieNumber is generated using Math.random(), which is rounded to a whole number using Math.floor(). Then, a switch block is used to display a different fortune depending on the value of cookieNumber.

4 0
3 years ago
The state licensing bureau recently conducted a survey at Community Hospital. During this review, the surveyors determined that
marshall27 [118]

Answer: Opportunity for Improvement

Explanation:

Any healthcare organization, service, or process that does not reach the established standard or the customer's expectations, is an opportunity for improvement. Furthermore, the Improving Medicare Post-Acute Care Transformation Act (IMPACT) established a quality reporting program aimed to find those opportunities for improvement. Once the problem has been established, is prudent to place an action plan to achieve the desired performance improvement aim.

3 0
3 years ago
Match each word to its correct meaning.
MrMuchimi

Answer:

1. active listening             8. an online journal

2. barrier            1. a strategy for showing other people you are interested in what they are saying and that you understand what they are saying and how they feel about it

3. blog          2. anything that interferes with a message being sent or received

4. communication    5. guidelines for courteous electronic communication

5. netiquette         7. the person who creates or composes a message and delivers it either orally or in writing

6. receiver        9.. a personal belief that one should work hard and do a good job

7. sender             3. an online database of Web pages that can be created or edited by anyone (with permission)

8. wiki            6. the person who receives a message

9. work ethic          4. an exchange of information

Explanation:

The answer is as mentioned above. And these are important words from subject Professional Communication. And like when we talk of an exchange of information, we mean communication. And similarly, other words means as being mentioned above.  

5 0
3 years ago
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