曝光臺(tái) 注意防騙 網(wǎng)曝天貓店富美金盛家居專營(yíng)店坑蒙拐騙欺詐消費(fèi)者

A X
744.Which direction from the primary control surface does a servo tab move?
A. Some direction.
B. Opposite direction.
C. Remains fixed for all positions.
B X
745.What are the indications of Precision Approach Path Indicator (PAPI)?
A .High-white, on glidepath-red and white; low-red
B.High-white, on glidepath-green; low-red
C. High-white and green, on glidepath-green; low-red.
A X
746. A pilot is flying in IFR weather conditions and has two-way radio communications failure. What
altitude should be used?
A. Last assigned altitude, altitude ATC has advised to expect, or the MEA, whichever is highest.
B. An altitude that is at least 1,000 feet above the highest obstacle along the route.
C. AVFR altitude that is above the MEA for each leg.
A X
747. in a decision-making process, a participatory leader
A. allows each team member to have a say and to participate in team processes.
B. tends to make all team decisions and controls all resources
C. may ultimately decide the team's actions, but seldom takes into consideration the team members'
experience, knowledge, and preferences.
A X
748. What is the result of a shock-induced separation of airflow occurring near the wing root of a swept
wing aircraft?
A.-A high-speed stall and sudden pitch up
B.A severe moment or "tuck under"
C.-Severe porpoising
B X
750. What is the effect on total drag of an aircraft if the airspeed decreases in level flight below that speed
for maximum L/D?
A. Drag increases because of increased induced drag.
B. Drag increases because of increased parasite drag.
C. Drag decreases because of lower induced drag.
A X
752. TCASII provides
A. Traffic and resolution advisories
B. Proximity warning
C. Maneuvers in all directions to avoid the conflicting traffic
A X
753. The maximum number of hours a pilot may fly in 7 consecutive days without any rest is
A.35 hours
B.32 hours
C.30 hours
A X
754. Which dispatch requirement applies to an international air carrier that is scheduled for a 10 hours
IFR flight?
A. No alternate airport is required if the visibility at the destination airport is desired to be at least
4,800m.
B. An alternate airport is required.
C. An alternate airport is not required if the ceiling at the destination airport is at least 600mAGL.
B X
755. In the dark, a stationary light will appear to move when stared at for a period of time. This illusion is
known as
A. somatogravic illusion
B. ground lighting illusion
C. autokinesis
C X
757. When a speed adjustment is necessary to maintain separation, what minimum speed may ATC
request of a piston arrival aircraft operating except 20 miles from threshold?
A. 200 knots
B. 170 knots
C. 150 knots
C X
760.What feature is associated with a temperature inversion?
A. A stable layer of air.
B. An unstable layer of air.
C. Air mass thunderstorms.
A X
762. An air carrier airplane's airborne radar must be in satisfactory operating condition prior to dispatch, if
the flight will be
A. Conducted under VFR conditions at night with scattered thunderstorms reported en route
B. Carrying passengers, but not if it is "all cargo"
C. Conducted IFR, and ATC is able to radar vector the flight around areas of weather
A X
763.Which is true regarding the forces acting on an aircraft in a steady-state descent? The sum of all
A.-upward forces is less than the sum of all downward forces
B.-rearward forces is greater than the sum of all forces
C.-forward forces is equal to the sum of all rearward forces
C X
764. .If an aircraft requests to land on a closed or unsafe runway, the pilot will be informed by ATC as
A. no aircraft are allowed to land
B. clear to land with caution
C. runway is closed or unsafe runway
C X
765. To be eligible符合for the practical test for the renewal of a Category II authorization, what recent
instrument approach experience is required?
A. Within the previous 6 months, six ILS approaches, three of which may be flown to the Category I DH
by use of an approach coupler.
B. Within the previous 6 months, six ILS approaches flown by use of an approach coupler to the Category
I DH.
C. Within the previous 12 calendar months, three ILS approaches flown by use of an approach coupler to
the Category II DH.
A X
766. The two different types of light sensitive elements on the retina are classified as
A. rods which are sensitive to color and cones which work best in dim light
B. cones which are sensitive to color and rods which work best in dim light
　
中國(guó)航空網(wǎng) www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：988道題(30)