Scala & Spark-Master Big Data with Scala and Spark - Quiz(For Loop)

The video tutorial guides students through creating a grading system program. It involves taking user input for the number of courses and their respective marks, calculating the cumulative sum and average of these marks, and then assigning a grade based on predefined criteria. The instructor sets expectations for students to attempt solving the problem, with a solution to be discussed in the next video.

What is the first step in creating the grading system program?

• Ask the user for the number of courses

• Enter the marks of all subjects

• Output the grade

• Calculate the average marks

What should be done after entering the marks for all subjects?

• End the program

• Ask for the number of courses

• Output the grade

• Calculate the cumulative sum

How is the average mark of a student calculated?

• By adding 10 to the total marks

• By multiplying the total marks by the number of subjects

• By dividing the total marks by the number of subjects

• By subtracting the lowest mark from the total

What determines the grade of the student?

• The highest mark

• The cumulative sum

• The average marks

• The number of courses

What is the final step in the grading system program?

• Calculate the cumulative sum

• Ask for the number of courses

• Assign a grade based on the average

• Enter the marks of all subjects