Here are the answers to your questions:
Question 1: You can run an algorithm like you can run code.
Response: True
Question 2: Which of these scenarios is BEST suited for a switch case statement?
Response: determining the rate for a ferry based on vehicle type
Question 3: Which of these is NOT a factor in improving an algorithm’s efficiency?
Response: number of lines of code
Question 4: Which type of loop is BEST suited for displaying the names of 10 students in a class from a file?
Response: for loop