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3 years ago

Complete the sentence.

Computers and Technology

1 answer:

Rudik [331]3 years ago

6 0

Answer:

The answer to this question is given below in the explanation section.

Explanation:

This question is about a good programming practice, that you have to initialize the variable to either null value or zero before using them in a programming statement.

So the correct fill-in-the-blank is given below:

It is always a good idea to initialize variables that will obtain values through calculations to either a Null (“ “) or to zero (0 or 0.00) before using them in programming statements.

It is noted that when you assign (" ") to a variable it is not an empty value but it has a null value (blank).

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Which of the following refers to programs that install themselves on computers without the users' knowledge or permission and sp

defon

Answer:

The correct answer is C "Computer Virus"

Explanation:

Computer virus is a piece of code that install itself in a computer without the knowledge and permission of the user and start replicating itself and as it execute it self also start damaging the computer files.

Computer virus have ability to replicate itself and it attached to files and move from one computer to another with these files when files are transferred.

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4 years ago

Calculates the current that feeds a washer toy having a 10 ohm resistor and a battery operated with a potential difference of 30

andreev551 [17]

Explanation:

Using Ohm's Law and a bit of substitution, we can solve for current.

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3 years ago

What is the optimal number of members for an Agile team?

kotykmax [81]

5 or 6 people

Explanation:

Second, for those of you who demand a prefer an answer upfront, here it is – the optimal number of members for an agile team is 5 or 6 people. That is 5 or 6 team members and excludes roles like Scrum Master, Product Owner, and God forbid, Project Manager.

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2 years ago

State and explain 5 importance of ICT in an organization

gogolik [260]

Answer:

Explanation:

ICT simply refers to Information technology and it is the digital technologies used in various sectors to help economic agents make use of information.

The importance of ICT include:

1. Communication: ICT is vital for communicating in organizations as information are spread faster and employees have quicker access to information.

2. Marketing and Sales: ICT is vital for the marketing of products as products can be advertised on social medias etc.

3. Efficiency and effectiveness: There's efficiency and effectiveness on the part of the organization as the needs of the customers are attended to quickly.

4. Improvement in management decision: ICT is also vital in the enhancement of management decisions.

5. It is also vital is the storage of vital data's in the organization.

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3 years ago

The transmission control protocol (TCP) and internet protocol (IP) are used in Internet communication. Which of the following be

SpyIntel [72]

Answer:

To establish a common standard for sending messages between devices on the Internet, C

Explanation:

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3 years ago