Question

1.8 ap-style mc practice
started: sep 9 at 9:51pm
quiz instructions
test your knowledge with some ap-style practice!
select the correct answer for each question on the quiz.
remember: some questions require two answers. you must select both correct answers to get full credit for the question. selecting 1, 3 or 4 answers will mark the question as incorrect.

question 1
1 pts
which of the following is a reason for the importance of variables in programming?

• variables allow you to store values calculated by the program and access them at a later point in the program.
• variables allow you to change a value used in multiple places in a program easily.
• variables assist in making code more readable.
• all of these

question 2
1 pts
which of the following are benefits of well-named variables? select two answers.

• the program will use less resources.
• the program will be easier to read.

Explanation:

Answer:

Question 1: D. All of these
(Note: For Question 2, the visible options are incomplete. If we assume typical options for "benefits of well - named variables", common correct answers are "The program will be easier to read" and another like "The program will be easier to debug" (if present). But with the given incomplete info, we can't fully answer Question 2. For Question 1, since storing values for later access, easy value change across the program, and code readability are all valid reasons for variable importance in programming, the answer is "All of these".)