Aircraft Instrument Systems Questions With Complete
Solutions
8625. Which instruments normally have range markings on
them? Correct Answers Cylinder head temperature, and
airspeed indicator
8626. How can an airspeed indicator be marked to show the best
rate of climb speed(one engine inoperative)? Correct Answers
A blue radial line is used on an airspeed indicator to indicate
single-engine, best rate of climb speed for a multiengine aircraft.
8627. The green arc on an A/C temperature gauge indicates?
Correct Answers The desirable temperature range
8628. What must be done to an instrument panel that is
supported by shock mounts? Correct Answers Bonding straps
must be installed across the instrument mounts as a current path
8629. What marking color is used to indicate if a cover glass has
slipped? Correct Answers White
8630. Aircraft instruments should be marked and graduated in
accordance with? Correct Answers The specific aircraft
maintenance or flight manual
8631. Aircraft instrument panels are generally shock mounted to
absorb Correct Answers low frequency, high amplitude shocks
, 8632. The method of mounting aircraft instruments in their
respective panels depends on the? Correct Answers The design
of the instrument case
8633. How is a flangeless instrument case mounted in and
instrument panel? Correct Answers By an expanding-type
clamp secured to the back of the panel and tightened by a screw
from the front of the instrument panel.
8634. Cases for electrically operated instruments are made of?
Correct Answers Iron or Steel cases
8635. When installing an instrument in an a/c, who is
responsible for making sure it is the properly marked? Correct
Answers The instrument installer
8636. Where may a person look for the information necessary to
determine the required markings on an engine instrument?
Correct Answers Aircraft flight manual or maintenance manual
8637. A certified mechanic with airframe and power plant
ratings my? Correct Answers Not perform repairs to aircraft
instruments.
8638. The red radial lines on the faces of and engine oil pressure
gauge indicates? Correct Answers Minimum and maximum
safe operating limits.
8639. A certified mechanic my perform? Correct Answers 100
hour inspection of instruments
Solutions
8625. Which instruments normally have range markings on
them? Correct Answers Cylinder head temperature, and
airspeed indicator
8626. How can an airspeed indicator be marked to show the best
rate of climb speed(one engine inoperative)? Correct Answers
A blue radial line is used on an airspeed indicator to indicate
single-engine, best rate of climb speed for a multiengine aircraft.
8627. The green arc on an A/C temperature gauge indicates?
Correct Answers The desirable temperature range
8628. What must be done to an instrument panel that is
supported by shock mounts? Correct Answers Bonding straps
must be installed across the instrument mounts as a current path
8629. What marking color is used to indicate if a cover glass has
slipped? Correct Answers White
8630. Aircraft instruments should be marked and graduated in
accordance with? Correct Answers The specific aircraft
maintenance or flight manual
8631. Aircraft instrument panels are generally shock mounted to
absorb Correct Answers low frequency, high amplitude shocks
, 8632. The method of mounting aircraft instruments in their
respective panels depends on the? Correct Answers The design
of the instrument case
8633. How is a flangeless instrument case mounted in and
instrument panel? Correct Answers By an expanding-type
clamp secured to the back of the panel and tightened by a screw
from the front of the instrument panel.
8634. Cases for electrically operated instruments are made of?
Correct Answers Iron or Steel cases
8635. When installing an instrument in an a/c, who is
responsible for making sure it is the properly marked? Correct
Answers The instrument installer
8636. Where may a person look for the information necessary to
determine the required markings on an engine instrument?
Correct Answers Aircraft flight manual or maintenance manual
8637. A certified mechanic with airframe and power plant
ratings my? Correct Answers Not perform repairs to aircraft
instruments.
8638. The red radial lines on the faces of and engine oil pressure
gauge indicates? Correct Answers Minimum and maximum
safe operating limits.
8639. A certified mechanic my perform? Correct Answers 100
hour inspection of instruments
