Question 7 (True/False Worth 3 points) (01.02 LC)

High-level programming languages are considered less readable by humans because they are written in the computer's native machine code.

True
False
Question 8(Multiple Choice Worth 3 points)
(02.04 LC)

What is one way programmers notify users of program updates?

Magazine advertisements
Public service announcements
Recall notices
Version upgrades
Question 9(Multiple Choice Worth 3 points)
(02.04 LC)

What is the most effective way to document version control and change management?

Colorful posters
Detailed notes
Push notifications
Text messages
Question 10 (True/False Worth 3 points)
(01.04 LC)

In Python, the first character in a string has an index position of one.

True
False
Question 11(Multiple Choice Worth 3 points)
(02.04 MC)

Monica has been assigned to a project team that is responsible for creating a program that will involve calculating the square root of numbers. How can Python help the team rapidly develop this program?

Python has built-in libraries that eliminate the possibility of errors, so the team can skip the testing phase.
Python has built-in libraries that automatically make design improvements based on user feedback, so the team does not have to maintain the code.
Python has a built-in Math Module with a sqrt() function, so the team does not have to create code from scratch.
Python has a built-in Turtle Graphics Module with a forward() function, so the team can move along quickly.
Question 12(Multiple Choice Worth 3 points)
(03.02 MC)

Read the following code:

for count in range(80);
leo. forward(count * 2)
leo. left(count + 2)

There is an error in the for loop. What should be fixed?

Begin the statement with the proper keyword to start the loop
Change the semicolon to a colon after the statement
Place the loop condition outside the parentheses
Replace the parentheses around the range with quotation marks
Question 13 (True/False Worth 3 points)
(01.03 LC)

A runtime error means there is a problem with the computer's hardware, making it impossible to execute a program.

True
False
Question 14(Multiple Choice Worth 3 points)
(03.02 LC)

Why would a programmer use a for loop in Python?

To print an action a certain number of times
To print an action when a condition is true
To repeat an action a certain number of times
To repeat an action when the test condition is false
Question 15(Multiple Choice Worth 3 points)
(02.04 MC)

Tanisha and Raj are using the software development life cycle to develop a career interest app. They ran their code for the first time and have the results of their test. What should the team do next?

Analyze the scope of the project
Design the program by writing pseudocode
Identify bugs and document changes
Write the program code
Question 16(Multiple Choice Worth 3 points)
(02.04 MC)

How are the waterfall and agile methods of software development similar?

Both methods allow project teams to complete small portions of the entire project in small sprints and work on different steps simultaneously.
Both methods focus on development rather than planning, in order for project teams to work more quickly.
Both methods have project teams work on one step at a time and move on when the previous step is completed and approved.
Both methods require documentation so project teams stay on track and keep control over what version of the project they are working on.
Question 17(Multiple Choice Worth 3 points)
(01.04 LC)

What is the purpose of a string variable in Python?

To calculate values using characters
To create variable names with characters
To place value on certain characters
To represent a sequence of characters
Question 18(Multiple Choice Worth 3 points)
(01.03 LC)

Which of the following is an example of a runtime error in programming?

Not using quotation marks and parentheses to print a string literal
Printing an inaccurate fact, like print("Dogs have wings.")
Trying to perform an impossible task, like 5 / 0
Using camelcase when a variable name contains two or more words