1. It was a demanding test of strength and endurance.

2. Test of strength of seat anchorage and of seat locking systems 6.2.1.

3. Test of strength of the seat anchorage and the adjustment, locking and displacement systems

4. She would not do very well on any test of strength, stamina, or suppleness.

5. Adversity is a true test of strength; those who overcome Adversity learn important life lessons