Answers 15.2
1. DELETE, RESTORE, and WRITE
2. RESTORE, READ, and REREAD
3. All I/O statements
4. False
5. True
6. True
7. False
8. True
9. True
1. DELETE, RESTORE, and WRITE
2. RESTORE, READ, and REREAD
3. All I/O statements
4. False
5. True
6. True
7. False
8. True
9. True