Answer: True
Step-by-step explanation:
Test anxiety is defined as the tension and stress that occurs during the phase of giving test or before giving test.The person tends to behave anxiously ,face headaches etc in this condition which can impact the test performance as knowledge in mind can be tampered.
According to the question,Sue is experiencing test anxiety because she feels anxious before any test occurs due to which she catches headaches and sleeping issues.
Therefore,the given statement is true.