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DanielleElmas [232]
3 years ago
7

In what software development model does activity progress in a lock-step sequential process where no phase begins until the prev

ious phase is complete?
Computers and Technology
1 answer:
den301095 [7]3 years ago
5 0

Answer:

"Waterfall" is the correct answer for the above question.

Explanation:

  • The Waterfall model is a model which is the first model recognized by some scientists is used to states some rules to develop the software. It is based on the phases of the SDLC. The SDLC is the collection of phase that is used in software development.
  • The waterfall model moves like water moves. It means any next phase starts if the previous phase is completed and the user can not move into previous steps of the model.
  • This is also asked by the question. Hence the answer is the waterfall model.
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Your worksheet has the value 27 in cell B3. What value is<br>returned by the function =MOD(B3,6)?​
Digiron [165]

Answer:

3

Explanation:

MOD means the remainder after a division calculation.

\frac{27}{6}= 4r3

The remainder is 3

5 0
3 years ago
Discuss the economical challenges in software reuse using suitable examples.
Liula [17]

Answer: Reusing software device has some economical challenges such as:

  • Investment cost in reusing the device is considered as the extra cost.It  might require some extra components for the working to become usable
  • Requires skilled person who can develop and design the software to be used again.The creating and designing of new software design is comparatively easy but making the system reusable requires someone who has more designing skill who will be highly paid for the work
  • Cost of writing and reading of the software can also be considered as the economical challenge as the reused system created is to be studied by some other organization members or sources not familiar with the functioning. .

4 0
3 years ago
What is it called when there are an equal number of characters on either side of the horizontal center of the page?
Naddika [18.5K]

Answer: the term is known as Align Justified

Explanation:

In typesetting and page layout, alignment or range is the setting of text flow or image placement relative to a page, column, table cell, or tab. The type alignment setting is sometimes referred to as text alignment, text justification, or type justification.

5 0
3 years ago
// This pseudocode segment is intended to compute and display
Finger [1]

The pseudocode to calculate the average of the test scores until the user enters a negative input serves as a prototype of the actual program

<h3>The errors in the pseudocode</h3>

The errors in the pseudocode include:

  • Inclusion of unusable segments
  • Incorrect variables
  • Incorrect loops

<h3>The correct pseudocode</h3>

The correct pseudocode where all errors are corrected and the unusable segments are removed is as follows:

start

Declarations

     num test1

     num test2

     num test3

     num average

output "Enter score for test 1 or a negative number to quit"

input test1

while test1 >= 0

     output "Enter score for test 2"

     input test2

     output "Enter score for test 3"

     input test3

     average = (test1 + test2 + test3) / 3

     output "Average is ", average

     output "Enter score for test 1 or a negative number to quit"

     input test1

endwhile

output "End of program"

stop

Read more about pseudocodes at:

brainly.com/question/11623795

3 0
2 years ago
What type of device is characteristic of an enterprise environment?
Nitella [24]
A workstation used at an engineering firm.
8 0
3 years ago
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