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fomenos
3 years ago
11

Jenn wants to assign a value to the favorite car variable: favoriteCar = Toyota but gets an error message. What does she need to

fix for the code to work?
a
Add a space between the words in the variable name.

b
Create a shorter variable name.

c
Remove the equal sign.

d
Put quotation marks around the string.
Computers and Technology
1 answer:
Bumek [7]3 years ago
3 0

Answer:

The correct answer is: Option d: Put Quotation marks around the string.

Explanation:

The names of things or places or cars are usually in the form of words or sentences. The words or sentences are stored in string datatype.

Quotation marks are used to deal with strings in programming languages.

Hence,

The correct answer is: Option d: Put Quotation marks around the string.

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ikadub [295]

Answer:

1. DBMS

C. <em>A storage system that provides efficient access to randomly chosen items</em>

G. <em>Performs database operations requested by application software</em>

2. data mining

B. <em>The process of extracting hidden information</em>

3. hash file

A. <em>A. means of locating a particular record within a file</em>

4. index key field

F. <em>An item used to identify records uniquely</em>

5. locking protocol

E. <em>A system to guard against database errors due to performing transactions concurrently</em>

6. relation

D. <em>A structural unit (with rows and columns) in a popular database model</em>

7. roll back schema

I. <em>A "road map" of a particular database's design</em>

J. <em>To "unwind" a transaction</em>

8. SQL

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5 0
3 years ago
What was the history of technology since the 1980s to now and how is it used in classrooms?.?. PLEASE HELP
levacccp [35]

Answer:

Please check the explanation.

Explanation:

The US education department mentioned that in 1900 there were only 10% of students enrolled in the schools, however by the end of 1992, the percentage increased by 85% and it became 95%. In 1930 1 million students were enrolled in university. And by 2012, it became 21.6 million. The teachers began to follow a new type of teaching, and the academics began to follow a special method for communique, education as well as for helping the students understand the concepts.

Though, after the 1980s the personal computer came into being in schools and colleges. Since then numerous versions of PC have originated in the marketplace as well as mobiles tracked by Smartphones, and now nearly 100% of people in the US have smartphones. Virtual reality, augmented reality, AI, Machine learning. etc. has cemented the way for the virtual classrooms. Also, each subject is now up with fruits and not just-food. The consequence is such a delightful setup of the Virtual schoolrooms in the entire US, and all over the ecosphere. The projectors, VR devices, AI applications for education, online classroom facility, Electronic version of chalkboards, and in fact everything is no sophisticated, and it is making not only teaching easy but learning as well. And the result is, students are ending up with better results, and teachers seem to be happier and more relaxed. And that is making school management satisfied as well.

3 0
3 years ago
________ use statistics to anticipate customers withdrawals. ________ use statistic to calculate probable life expectancy to hel
Fudgin [204]

Answer:

Banks

Insurance companies

Explanation:

3 0
2 years ago
Select the correct answer. Trackers are associated with which audio format?
KonstantinChe [14]
MP3 and FMsynthesid
7 0
3 years ago
During Iteration planning, the PO introduces multiple new stories to the team. After a lot of discussion, the team decides to in
netineya [11]

Answer:

The answer is "Option d".

Explanation:

The Iteration Management is also an activity in which all members of the team will determine how many the backlog team will allocate towards the next Iteration, and each team wraps up the work only as a group of determined iteration targets. in the given question the "choice d" is correct because The plans to achieve without training entered PO or design staff and requirements have not even been identified, and the wrong choice can be defined as follows:

  • In choice A, T' he PO doesn't give the story detail, that's why it's incorrect.    
  • In choice B,  the doesn't a team left the past for more refining with the PO in the Project Backlog, that's why it's incorrect.  
  • In choice C, The Development Team has not found some other team dependency, that's why it's incorrect.

4 0
3 years ago
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