AC GROUND GROUP II ERJ
PRACTICE EXAM
COMPLETE 72Q
Question 1: During an ERJ 175 pre�ight, which group of items should be checked in the �rst overhead bin on the aircraft-left side?
Choices:
1) Demo equipment, onboard passenger safety cards, the PIP, and seat-belt extensions 2) Only portable oxygen bottles and masks 3) Only catering supplies and trash bags 4) Crew luggage and personal electronic devices Correct Answer: Demo equipment, onboard passenger safety cards, the PIP, and seat-belt extensions Explanation: The �rst overhead bin on the aircraft-left side is used for designated safety and information items, including demo equipment, onboard passenger safety cards, the PIP, and seat-belt extensions.Page 1
Question 2: What is the proper functional check of the ERJ 175 megaphone during
pre�ight?
Choices:
1) Turn the volume knob to maximum and speak into it 2) Squeeze the handle, listen for an audible clicking sound, and secure it 3) Remove the batteries and inspect the terminals 4) Press the PA button and listen for a cabin chime Correct Answer: Squeeze the handle, listen for an audible clicking sound, and secure it Explanation: The megaphone check is performed by squeezing the handle, con�rming the audible clicking sound, and then securing the unit in its bracket.
Question 3: When the ERJ 175 service-tank light illuminates, approximately what
portion of tank capacity has been reached?
Choices:
1) 25%
2) 50%
3) 75%
4) 100%
Correct Answer: 75%
Explanation: Training references for the ERJ 175 identify illumination of the service-tank light at approximately 75% of tank capacity.Page 2
Question 4: Which statement best describes the PA test on the ERJ 175?
Choices:
1) A cabin HI/LO chime must sound before speech is heard 2) No aural chime is expected merely from pressing the PA button 3) The �ight deck receives three HI/LO chimes 4) The lavatory smoke alarm must sound at the same time
Correct Answer: No aural chime is expected merely from pressing the PA button
Explanation: Pressing the PA button itself does not produce an aural cabin chime; the check focuses on transmitting speech and con�rming adequate volume.Question 5: Where is a Manual Deploy Tool (MDT) normally found for ERJ 175 cabin use?
Choices:
1) Inside each passenger seat pocket 2) In compartments associated with �ight-attendant jumpseat stations and the cabin observer jumpseat when applicable 3) Inside the cockpit oxygen-mask box 4) In the forward cargo compartment Correct Answer: In compartments associated with �ight-attendant jumpseat stations and the cabin observer jumpseat when applicable Explanation: The MDT is a cabin emergency tool positioned at designated �ight-attendant stations and at the cabin observer jumpseat when that station is installed.Page 3