What is the coldest time of the day?  
a. 1hr before sunrise  
b. 1/2 hr before sunrise  
c. At exact moment of sunrise  
d. 1/2 hour after sunrise

1 Answer

Answer :

d. 1/2 hour after sunrise

Related questions

Description : What is the coldest time of the day?  a. 1hr before sunrise  b. 1/2 hr before sunrise  c. At exact moment of sunrise  d. 1/2 hour after sunrise

Last Answer : d. 1/2 hour after sunrise

Description : A flight is planned from L to M, distance 850 nm. Wind component out is 35 kt(TWC), TAS 450kt. Mean fuel flow out is 2500kg/hr, mean fuel flow inbound is 1900kg/hr and the fuel available is 6000kg. The time ... 30 min, 660nm b. 1hr 30 min, 616nm c. 1hr 15 min, 606nm d. 1hr 16 min, 616nm

Last Answer : d. 1hr 16 min, 616nm

Description : At a fuel check you have 60 US gallons (USG) of usable fuel remaining. Alternative fuel required is 12USG. The flight time remaining is 1 hour 35 mins. What is the highest consumption rate acceptable? a. 33.0 USG/Hr b. 37.9 USG/Hr c. 30.3 USG/Hr d. 21.3 USG/Hr

Last Answer : c. 30.3 USG/Hr

Description : When do you not need a destination alternate aerodrome? a. If there is a reasonable certainty that at the ETA at the destination aerodrome and a reasonable time before and after you can expect VMC ... less than 1 hour d. If your operator deems the weather to be suitable for a visual landing

Last Answer : a. If there is a reasonable certainty that at the ETA at the destination aerodrome and a reasonable time before and after you can expect VMC

Description : A 250 m goods train takes 50 s to cross a person who is going in the same direction with the speed of 8 km/h. After crossing that person, the train can reach next station in 2 hr. How long that person takes to reach that station after being crossed by them? A) 2 ½ hr B) 5hr C) 3 1/2hr D) 1hr

Last Answer : ANSWER:A Explanation:  Speed of the person = 8 kmph  = (8*5/18)m/s  = 20/9 m/s  Then relative speed of train = (x-20/9)m/s  As train takes 50 sec to cross the person  Therefore 50 =250/(x-20/ ... 20,000 m  = 20 km Thus time taken by the person to cover the distance of 20km= 20/8 hr=2 ½ hr

Description : I have a 1hr 45mins driving time for work is it worth it pay 30 an hr?

Last Answer : answer:Only you can answer that for yourself. I look at it this way: if you are working 8 hours a day, and spend 3 and ½ hours driving, you are away from home 11 and a half hours a day minimum. If ... on your car, you might not really be making that much in the long run. P.S. Welcome to ask-public.

Description : A flight is planned from L to M, distance 850 nm. Wind component out is 35 kt(TWC), TAS 450kt. Mean fuel flow out is 2500kg/hr, mean fuel flow inbound is 1900kg/hr and the fuel available is 6000kg. The time ... 1hr 30 min, 660nm b. 1hr 30 min, 616nm c. 1hr 15 min, 606nm d. 1hr 16 min, 616nm

Last Answer : d. 1hr 16 min, 616nm

Description : A boys rows to a certain place and comes back, but by mistake he covers 2/3rd more distance while coming back. The total time for this journey is 20 hours. The ratio of speed of boat to that of ... starting point from his present position? A) 2hr 13mints B)1hr 30 mins C) 2hr 30mins D)1hr 40 mins

Last Answer : ANSWER : A Explanation: let speed of boat and stream be 2x and x respectively So downstream speed = 2x+x = 3x, and upstream speed = 2x-x = x Let total distance between points is d km So he covered d ... with speed 3x = 48 km/hr(downstream) So time is 80/36 * 60 = 133.33 minutes = 2hr 13mins

Description : How many hours in advance of departure time should a flight plan be filed in the case of flights into areas subject to air traffic flow management (ATFM)? a. 3.00 hrs b. 0.30 hrs c. 1.00 hr d. 0.10 hr

Last Answer : a. 3.00 hrs

Description : VOLMETs are updated a. Every hour b. 4 times a day c. 2 times a day d. Every half hour

Last Answer : d. Every half hour

Description : When a TREND is included at the end of a METAR, the trend is a forecast valid for: a. 1 hour after the time of observation b. 2 hours after the time of observation c. 2 hours after it was issued d. 1 hour after it was issued

Last Answer : b. 2 hours after the time of observation

Description : If the ailerons are deflected to 10°, compared to 5°, this will cause: a. An increased angle of bank b. An increased rate of roll c. No change to either bank angle or roll rate d. A reduction in the adverse yawing moment

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Description : What criteria determine which engine is the critical engine of a twin-engine aeroplane? a. The one with the center of thrust farthest from the centreline of the fuselage b. The one ... the manufacturer which develops most usable thrust d. The failure of which causes the least yawing moment

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Description : For a flight plan filed before flight, the indicated time of departure is: a. The time overhead the first reporting point after take-off b. The time at which the flight plan is filed c. The estimated off-block time d. The time of take-off

Last Answer : c. The estimated off-block time

Description : When does a pilot apply the limitations of the MEL? a. At parking before commencement of taxi b. Prior to take-off c. At any time in flight d. Any time up to coming to a complete stop and applying the parking brake

Last Answer : d. Any time up to coming to a complete stop and applying the parking brake

Description : What is the absolute time a pilot should stop drinking before flying? a. 6 hours but it depends upon the amount of alcohol that has been consumed b. 24 hours but it depends upon the amount of ... that has been consumed d. 8 hours but it depends upon the amount of alcohol that has been consumed

Last Answer : d. 8 hours but it depends upon the amount of alcohol that has been consumed

Description : Following a communications failure, the time at which the aircraft should aim to leave the hold is: a. Within 10 minutes of the EAT or ETA b. Within 30 minutes of the EAT or ETA c. EAT or ETA d. Before it runs out of fuel

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Description : For a controlled flight before departure, a flight plan must be filed at least: a. 50 minutes before off-block time b. 60 minutes before departure c. 10 minutes before departure d. 30 minutes before off-block time

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Description : A yaw damper: a. Increases rudder effectiveness b. Must be disengaged before making a turn c. Augments stability d. Increases the rate of yaw

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Description : Who checks, before flight, that the aircraft’s weight is such that the flight can be safely made and that any transported cargo is properly distributed and secured? a. The company’s cargo technicians b. The captain c. The mechanic on board, or in his absence the co-pilot d. The operator

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Description : The VOR indications on an RMI whose deviation is not zero: a. Are magnetic b. Are compass c. Are relative d. Must have deviation applied before being used

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Description : How does a pilot react to heavy freezing rain at 2,000ft/AGL, when he is unable to deice nor land? a. He ascends to the cold air layer above b. He continues to fly at the same altitude c. He turns back before the aircraft loses maneuverability d. He descends to the warm air layer below

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Description : What visual technique should be used when searching for an aircraft? a. Sweep from side to side with the eyes covering the whole field of vision b. Search the sky portion by portion starting ... the sky and confirm before passing onto another d. Use a succession of small and rapid eye movements

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Description : How will an oncoming aircraft on a line of constant bearing appear visually? a. There will be no relative movement and it will appear to be very small until seconds before the collision ... relative movement and it will appear to be very small until seconds before the aircraft passes well clear

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Description : What should a Captain do before making a non-urgent decision? a. Put his own view forward and then ask for the opinions of other members of the crew b. Consider all implications c. Encourage ideas from the crew before stating his own opinion d. Monitor his motor programme (flying)

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Description : If a jet engine fails during take-off before V1: a. The take-off can be continued or aborted b. The take-off should be aborted c. The take-off should be continued d. The take-off may be continued if the aircraft speed is above VMCG and lies between VGO and VSTOP

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Description : If a transponder is unserviceable before an IFR departure, then the pilot: a. Has to cancel the flight b. May proceed with the flight with ATC permission c. Has to fly low level only d. Should fly for another company

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Description : The FMC navigational database can be accessed by the pilots: a. To update the database b. To read information only c. To change information between the 28 day updates d. To change the information to meet the sector requirements

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Description : Repetitive flight plans (RPL's) cannot be used for flights other than those executed frequently on the same days of the following weeks and: a. For at least 20 occasions or every day over a period of ... or every day over a period of at least 10 consecutive days d. For at least 20 occasions

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Description : You make a diversion from the route given in the flight plan and land at an uncontrolled airfield. Within what time after landing should you inform ATC? a. 10 mins b. 20 mins c. 30 mins d. 45 mins

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Description : After an act of unlawful interference a report is to be made. When and to whom? a. Within 10 days and to the Authority of the State of Registry b. Immediately and to the Authority of ... d. Without delay, to the designated local authority and the Authority of the State of the Operator

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Description : A precautionary landing is a procedure that: a. Enables the aeroplane to land at the destination with unserviceabilities that prevent a normal instrument approach being carried out b. Enables a ... not properly lowered d. Is carried out in the event of landing at an alternate aerodrome

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Description : Shortly after take-off, the altitude of the aeroplane suffers an abrupt pitch-up and IAS rapidly decreases followed quickly by a decrease in altitude. Engine indications are normal. You should suspect what ... to gain airspeed d. Local clear air turbulence; reduce speed to VRA and ride it out

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Description : After an accident, the operator of an aeroplane equipped with a flight recorder must keep the original recordings for a minimum period of: a. 30 days b. 90 days c. 45 days d. 60 days

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Description : After flying for 16 minutes at 100kt TAS with a 20kt tail wind, you have to return to the airfield of departure. You will arrive after: a. 10 min 40 sec b. 20 min c. 24 min d. 16 min

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Description : When a state renders valid a license issued by another Contracting State, as an alternative to issuance of its own license, the validity shall: a. Not extend beyond 15 days after the validity of ... at the discretion of the Contracting State rendering it valid d. Be at the discretion of ICAO

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Description : When does the engine High Pressure fuel shut off valve close? a. After a booster pump failure b. When the engine fuel switch is selected ‘ON’ during engine start c. When flight idle is selected d. When the engine fuel switch is selected ‘OFF’ during engine shut-down

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Description : When smoke appears in the cockpit, after donning the oxygen mask the pilot should select: a. Normal b. 100% c. Diluter d. Emergency

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Description : At what time of day is the relative humidity normally at a minimum -------- ? A. When the air temperature is highest (Answer) B. Just before sunrise C. About midnight D. When the air temperature is lowest

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Description : A large cistern can be filled by 2 pipes P & Q in 120 mins and 80 mins respectively. How many mins will it take to fill the cistern from empty state if Q is used for half the time and P & Q fil it together for the other half? A) 2hrs B) 1hr C) 3hrs D) 4hrs

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Description : How can the pilot increase the rate of turn and decrease the radius at the same time? a. Shallow the bank and increase airspeed b. Steeper bank and increase airspeed c. Steeper bank and decrease airspeed

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Description : An aircraft is attempting to home to a VOR on the 064 radial. The CDI shows 4 dots fly right with a TO indication. At the same time the co-located DME shows a range of 45nm. Where is the aircraft in relation ... right of track b. 3nm right of track c. 6nm left of track d. 3nm left of track

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Description : A pilot can improve the probability of detecting other aircrafts by: a. Minimizing the duration of eye rests and making as many eye movements as possible b. Moving the head frequently to ... a lookout ahead of the aircraft and relying on peripheral vision to detect any movement from the side

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Description : What is the time of useful consciousness at 20,000 feet (moderate activity)? a. 5 minutes b. 1 minute c. 10 minutes d. 30 seconds

Last Answer : a. 5 minutes