7-15.
What precaution(s) must be observed while
working around a pitot tube system?
1.
Avoid touching the tubes when the heaters
are on
2.
Do not obstruct the openings
3.
Be sure the tube heaters are off before
installing protective covers
4.
Each of the above
IN ANSWERING QUESTION 7-16, REFER TO
FIGURE 7-7 IN THE TEXT.
7-16.
The altimeter indicates what altitude in feet?
1.
100
2.
401
3.
4,100
4.
40,100
7-17.
An aircraft flying at 0.5 Mach is flying at what
speed?
1.
One and one-half the speed of sound
2.
Twice the speed of sound
3.
Twice the local speed of sound
4.
One-half the local speed of sound
7-18.
An aircraft flying level at 30,000 feet would
indicate which of the following numbers on the
rate-of-climb indicator?
1.
0
2.
20
3.
30
4.
40
IN ANSWERING QUESTION 7-19, REFER TO
FIGURE 7-11 IN THE TEXT.
7-19.
What does the hydraulic pressure gauge
indicate?
1.
0 to 5,000 psi for one system
2.
0 to 5,000 psi for two systems
3.
0 to 3,000 psi for one system
4.
0 to 3,000 psi for two systems
7-20.
At what location are the thermocouples for an
exhaust gas temperature system?
1.
The instrument panel
2.
The circuit breaker panel
3.
The inlet casing
4.
The aircraft frame
7-21.
What engine component is the exhaust gases
temperature measured from?
1.
Compressor
2.
Tail pipe
3.
Engine inlet
4.
Turbine
7-22.
The fuel quantity indicator displays the aircraft
fuel load in what measurement?
1.
Pounds
2.
Gallons
3.
Liters
4.
Quarts
7-23.
Which of the following factors makes the
vertical scale indicator more advantageous
than the radial dial indicator on Navy aircraft?
1.
It is compact
2.
It is light in weight
3.
It is easy to read
4.
Each of the above
7-24.
Which of the following indicators works on the
principle of a gyroscope?
1.
Fuel quantity indicator
2.
Attitude indicator
3.
Hydraulic pressure indicator
4.
Rpm indicator
7-25.
What instrument shows the pilot the relative
position of the aircraft compared to the earth’s
horizon?
1.
Turn and Bank indicator
2.
Altitude indicator
3.
Horizontal situation indicator
4.
Attitude indicator
7-26.
A turn and bank indicator is really two
instruments mounted as a single unit.
1.
True
2.
False
7-27.
Using the turn and bank indicator, a pilot
making a properly banked turn to the right
would see the ball move to what position on the
indicator?
1.
Left only
2.
Right only
3.
Center
4.
Left and then right
7-28.
A
gyro
compass
provides
an
accurate,
stabilized
indication
of
aircraft
heading
through what total number of degrees of
azimuth?
1.
30°
2.
60°
3.
90°
4.
360°
7-24
