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d1i1m1o1n [39]
3 years ago
11

_______ is a process that insures that operations meet data validity standards. For instance, information systems that process c

hecking accounts will only allow unique check numbers for each transaction—and reject duplicates.
Computers and Technology
1 answer:
lutik1710 [3]3 years ago
5 0

Answer:

The answer is consistency

Explanation:

Information systems deal with the retrieval, storage, manipulation and sharing of data for organisational needs. It is important that there are measures in place that corresponds to data validity standards. The process that ensures that operations meet these standards is known as consistency.

This is very necessary for information systems.

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Type the correct answer in the box. Spell all words correctly.
baherus [9]

At the two opposite direction or angle should he take the photo and Henry should shoot at an angle of 180 degrees.

<h3>What is two point lighting photography?</h3>

The two point light principle is known to be one that is itself along with the subject as they are lit from two different directions with the light sources and are said to be 180 degrees apart.

Therefore,  At the two opposite direction or angle should he take the photo and Henry should shoot at an angle of 180 degrees.

Learn more about photograph from

brainly.com/question/25821700

#SPJ1

5 0
2 years ago
Which option identifies an important language for Sasha to understand in the following scenario?
DiKsa [7]

Keeping the fact in mind that Sasha wants to work as a program developer of iPhone applications, she will have to make use of the native language Objective-C.

Objective-C

<u>Explanation:</u>

The iPhone applications and interface work on iPhone Operation System or IOS, that make them completely different from the android and other operating systems currently being used in smartphones.

Moreover, Apple Inc. took a decision to use native languages like Objective-C for application development in the IOS environment because it cost them less as compared to other languages and the performance parameter also stands high and unaffected.

3 0
3 years ago
Suppose we have a dictionary called grades as shown below:
mihalych1998 [28]

Answer:

import statistics as st # importing statistics package to calculate mean as st.

grades = {"John": [87,90,86.8], "Mary": [78, 81.5, 88.6],"Susan":[45,67,76]}

for key,value in grades.items():#iterating over the dictionary

   average_score=st.mean(value)#calculating the mean of every student

   gr="" empty string to store the grades

   if average_score>=90: # nested if else if and statements for the grades in gr

       gr="A"

   elif average_score>=80.0 and average_score<90.0:

       gr="B"

   elif average_score>=70.0 and average_score<80.0:

       gr="C"

   elif average_score>=60.0 and average_score<70.0:

       gr="D"

   else :

       gr="F"

       

   print(str(key)+" "+str(average_score)+" "+str(gr)) #printing grades of every student.

Output:-Mary 82.7 B

John 87.93333333333334 B

Susan 62.666666666666664 D

Explanation:

1.In this program we are iterating over the dictionary grades.

2.Storing and calculating the mean of the scores of every student us statistics package.

3.Storing the grade in string gr and updating the gr according to the mean score

4.After that printing the grade of the student with their name and mean score.

6 0
3 years ago
Which networking model can the network now support that it could not support without the addition of the eighth computer?
ValentinkaMS [17]

I guess the correct answer is cliеnt-sеrvеr mοdеl

Thе cliеnt-sеrvеr mοdеl is a distributеd cοmmunicatiοn framеwοrk οf nеtwοrk prοcеssеs amοng sеrvicе rеquеstοrs, cliеnts and sеrvicе prοvidеrs. Thе cliеnt-sеrvеr cοnnеctiοn is еstablishеd thrοugh a nеtwοrk οr thе Intеrnеt.

Thе cliеnt-sеrvеr mοdеl is a cοrе nеtwοrk cοmputing cοncеpt alsο building functiοnality fοr еmail еxchangе and Wеb/databasе accеss. Wеb tеchnοlοgiеs and prοtοcοls built arοund thе cliеnt-sеrvеr mοdеl arе:

  • Hypеrtеxt Transfеr Prοtοcοl (HTTP)
  • Dοmain Namе Systеm (DNS)
  • Simplе Mail Transfеr Prοtοcοl (SMTP)
  • Tеlnеt

Cliеnts includе Wеb brοwsеrs, chat applicatiοns, and еmail sοftwarе, amοng οthеrs. Sеrvеrs includе Wеb, databasе, applicatiοn, chat and еmail, еtc.

4 0
4 years ago
write a c program to insert and delete values from stack( to perform pop and push operations) using an array data structure
Alexxx [7]

Answer:

<u>How to implement a stack in C using an array?</u>

A stack is a linear data structure that follows the Last in, First out principle (i.e. the last added elements are removed first).

This abstract data type​ can be implemented in C in multiple ways. One such way is by using an array.

​Pro of using an array:

No extra memory required to store the pointers.

Con of using an array:

The size of the stack is pre-set so it cannot increase or decrease.

3 0
3 years ago
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