Answer:
Explanation:
The following syntax's are written in Python and perform a very basic arithmatic operation within the loop of call as an example
1. for x in range(3):
print(x)
2. count = 0
while True:
print(count)
count += 1
if count == 4:
return False
3. def next_pow2():
return 3**2
4. next_pow2()
5. i = 1
while True:
print(i)
i = i + 1
if(i > 3):
break
#Python doesn't have an explicit do-while loop but can be emulated exactly as a do-while loop using the format written in answer 5.
Read the following examples, and decide whether each example describes a relational database or a flat
file. Use the drop-down menus to make your selection.
An author keeps track of income and expenses in a table:
A college admissions department stores detailed information about each applicant, including his or her
full name, address, high school, GPA, standardized test scores, intended major, and entrance exam
scores:
A social media website has many users who are allowed to upload photos, videos, and information about
themselves:
A library stores information about patron names, account numbers, books out on loan, the date books are
due, the date books are returned, the number of days a book is overdue, and overdue book fines; this
information allows the system to e-mail or call patrons to remind them to return books on time:
Answer: flat file, relational database, relational database, relational database
Explanation:
Edge
Answer:
1. flat file
2. relational detabase
3. relational detabase
4. relational detabase
Explanation:
on edg
Which type of data is shown below?
apple, 0.85
banana, 0.90
peach, 1.50
Answer:
dictionary data
Explanation:
data = {"apple" : 0.85, "banana" : 0.90, "peach": 1.50}
Question 3 5 points)
Which one is NOT a factor that impact the total cost of a tool or piece of equipment.
_____ can be lost or stolen by cybercriminals. Select 2 options.
Free WiFi
Computer devices
Computer networks
Antivirus software
Portable devices
Answer:
Free WiFi
Computer networks
Explanation:
They cant really take your stuff they can only take virtual objects.