2-62.
2-63.
2-64.
2-65.
2-66.
2-67.
2-68.
Anesthetics and harmful materials.
1.
B
2.
C
3.
D
4.
E
Flammable materials.
1.
A
2.
B
3.
C
4.
D
Oxidizing materials.
1.
C
2.
D
3.
E
4.
F
What is the hazard symbol for
carbon dioxide?
1.
FLAM
2.
AAHM
3.
TOXIC
4.
PHDAN
Which of the following materials is
not ordinarily dangerous in itself?
1.
Trichloroethylene
2.
Freon
3.
Alcohol
4.
Gasoline
Which of the following markings
identifies materials that are
extremely hazardous to life or
health?
1.
FLAM
2.
TOXIC
3.
AAHM
4.
PHDAN
What publication lists standards
for the marking of fluid lines in
aircraft?
1.
NSTM 3790
2.
OPNAV 5100.1C
3.
MIL-STD-1247C
4.
NOSHA, Part 2
IN ANSWERING QUESTIONS 2-69 THROUGH 2-73,
SELECT FROM THE FOLLOWING LIST THE TYPES
OF HYDRAULIC LINES THAT ARE DESCRIBED IN
THE QUESTION.
A.
Supply lines
B.
Pressure lines
C.
Operating lines
D.
Return lines
E.
Vent lines
2-69.
These lines carry only pressure
from pumps to a pressure manifold,
and on to various selector valves.
1. A
2. B
3. C
4. D
2-70.
These lines carry excess fluid
overboard or into another
receptacle.
1.
B
2. C
3.
D
4.
E
2-71.
These lines alternately carry
pressure to, and return fluid from,
an actuating unit.
1.
A
2.
B
3.
C
4.
D
2-72.
These lines carry fluid from the
reservoir to the pumps.
1.
A
2.
B
3.
C
4.
D
2-73.
Arrows printed on pipes show only
the direction of fluid flow.
1.
True
2.
False
13
