key for practice placement test version 1
- problem 1: e
- problem 2: c
- problem 3: b
- problem 4: c
- problem 5: c
- problem 6: b
- problem 7: e
- problem 8: d
- problem 9: b
- problem 10: b
- problem 11: e
- problem 12: c
- problem 13: a
- problem 14: c
- problem 15: b
- problem 16: d
- problem 17: c
- problem 18: b
- problem 19: b
- problem 20: b
- problem 21: c
- problem 22: d
- problem 23: c
- problem 24: a
- problem 25: b
key for practice placement test version 2
- problem 1: a
- problem 2: c
- problem 3: c
- problem 4: a
- problem 5: a
- problem 6: a
- problem 7: d
- problem 8: e
- problem 9: e
- problem 10: d
- problem 11: c
- problem 12: d
- problem 13: e
- problem 14: e
- problem 15: a
- problem 16: e
- problem 17: b
- problem 18: a
- problem 19: b
- problem 20: e
- problem 21: a
- problem 22: a
- problem 23: c
- problem 24: c
- problem 25: e
key for practice placement test version 3
- problem 1: c
- problem 2: e
- problem 3: a
- problem 4: b
- problem 5: c
- problem 6: c
- problem 7: c
- problem 8: b
- problem 9: d
- problem 10: a
- problem 11: d
- problem 12: d
- problem 13: c
- problem 14: a
- problem 15: c
- problem 16: c
- problem 17: c
- problem 18: c
- problem 19: c
- problem 20: c
- problem 21: b
- problem 22: c
- problem 23: d
- problem 24: e
- problem 25: b
key for practice placement test version 4
- problem 1: b
- problem 2: e
- problem 3: b
- problem 4: d
- problem 5: b
- problem 6: d
- problem 7: e
- problem 8: a
- problem 9: c
- problem 10: e
- problem 11: c
- problem 12: b
- problem 13: b
- problem 14: b
- problem 15: d
- problem 16: c
- problem 17: d
- problem 18: e
- problem 19: d
- problem 20: a
- problem 21: d
- problem 22: d
- problem 23: b
- problem 24: c
- problem 25: c
key for practice placement test version 5
- problem 1: d
- problem 2: d
- problem 3: d
- problem 4: e
- problem 5: d
- problem 6: d
- problem 7: a
- problem 8: a
- problem 9: a
- problem 10: c
- problem 11: a
- problem 12: e
- problem 13: d
- problem 14: d
- problem 15: d
- problem 16: e
- problem 17: a
- problem 18: e
- problem 19: e
- problem 20: b
- problem 21: d
- problem 22: a
- problem 23: a
- problem 24: e
- problem 25: a