How is it possible that both programs and data can be stored on the same floppy disk ?

A. A floppy disk has two sides, one for data and one for programs
B. Programs and data are both software, and both can be stored on any memory device
C. A floppy disk has to be formatted for one or for the other
D. Floppy disks can only store data, not programs
✅ The correct answer is option B.

The arithmatic/logic unit performs the following actions__________________?

A. checks data for accuracy
B. does calculations using addition, substraction, multiplication, and division
C. does logical comparisons, such as equal to, greater than, less than
D. does both calculations and logical comparisons
✅ The correct answer is option D.