HESI A2 Exam V1 With A&P Latest ALL Exams with complete solutions Graded A+

.         Which statement is not listed as a detail in the passage?

A.        The oncoming sound waves have a higher pitch because of high frequency and closeness of waves.

B.        The oncoming sound waves have a higher pitch because of low frequency and closeness of waves. -Ans

C.        The whistling sound of the locomotive as it approaches and passes can be explained by the Doppler effect.

D.        The high-pitched sound of the ambulance as it approaches and passes can be explained by the Doppler effect.

2.         What is the main idea of the passage?

A.        Trains and ambulances make distinctly loud noises. B.        Low-frequency waves make high-pitched sounds. C.        High-frequency waves make low-pitched sounds.

D.        The Doppler Effect explains the rationale for why sound is heard initially more strongly and then faintly after a moving object has passed. Ans

MATH SAMPLE (50Q)

1. Evaluate

ANS: 63

2. Evaluate

ANS: 40

3. Solve for x:

ANS: X=8