Description : Which layer of the atmosphere provides ideal conditions for flying of jet aeroplanes? -General Knowledge
Last Answer : answer:
Description : 1. By which method is the age of most ancient geological formations estimated? 2. Which tax is levied by the Union and collected and appropriated by the States? 3. Ban-Ki-Moon the Secretary general of ... of the World's Pressure Belts? 20. Who is considered to be the father of Ayurveda ?
Last Answer : Answer : 1. C4 method 2. Stamp Duties 3. South Korea 4. Stratosphere 5. Malia 6. Nitrates 7. Lord Ripon 8. Decrease 9. Water Vapour 10. Devabhuti 11. Kamla Kant 12. Tax on entertainment ... 14. Coniferous forest 15. Tamils 16. 73rd 17. Polyethylene 18. Swami Vivekananda 19. Monsoon 20. Charaka
Description : Which layer of the atmosphere provides ideal conditions for flying of jet aeroplanes?
Last Answer : Stratosphere
Description : Which purified oil does Aviation fuel for jet aeroplanes consist? -General Knowledge
Last Answer : The answer is 'Kerosene'
Description : Assertion (A) : Inhabitants close to very busy airports are likely to experience health hazards. Reason (R) : Sound level of jet aeroplanes usually ex
Last Answer : Assertion (A) : Inhabitants close to very busy airports are likely to experience health hazards. Reason ... but reason is wrong D. Both are wrong
Description : Jet aeroplanes releases pollutants in air called
Last Answer : Jet aeroplanes releases pollutants in air called A. smog B. photo-chemical oxidants C. Aerosols D. Algae and bacteria.
Description : Which purified oil does Aviation fuel for jet aeroplanes consist?
Last Answer : – Kerosene
Last Answer : Kerosene
Description : Which is the most suitable layer for flying of Jet aero planes ?
Description : in which layer of the atmosphere are jet airplanes able to travel?
Last Answer : the stratosphere
Description : Which region of India provides ideal conditions for utilising tidal energy? -SST 10th
Last Answer : In India, the Gulf of Kuchchh provides ideal conditions for utilising tidal energy.
Description : India provides ideal conditions for air travel because (a) it is a vast country (b) it has a huge population (c) its climatic conditions are favourable (d) it has extensive mountain tracks
Last Answer : Ans: (c)
Description : A flying jet possesses ______.
Last Answer : Both kinetic and potential energy
Description : The sound power level of a jet plane flying at a height of 1 km is 160 dB. What is the maximum sound pressure level on the ground directly below the plane assuming that the aircraft radiates sound equally in all directions? A. 59.1 dB B. 69.1 dB C. 79.1 dB D. 89.1 dB
Last Answer : D. 89.1 dB
Description : You are flying between Chicago and San Francisco on a commercial jet. The pilot comes on the public address system and announces that the plane's cruising altitude is 40,000 feet. At this altitude are you in the: w) troposphere x) stratosphere y) ozonosphere z) chemosphere
Last Answer : ANSWER: X -- STRATOSPHERE
Description : What convectional cell in the atmosphere connects the polar jet stream and the subtropical jet stream?
Last Answer : Ferrel.
Description : A fire hose has a nozzle attached to it, and the nozzle discharges a jet of water into the atmosphere at a velocity of 20 m/s. this causes the joint of the nozzle with the hose to be in : (a) Tension (b) A state of zero stress (c) Compression (d) Bending stress
Last Answer : (a) Tension
Description : The jet-stream lies between which two layers of th earth's atmosphere? w) thermosphere and ionosphere x) mesosphere and thermosphere y) troposphere and stratosphere z) stratosphere and mesosphere
Last Answer : ANSWER: Y -- TROPOSPHERE AND STRATOSPHERE
Description : If you are flying at FL300 in an airmass that is 15*C warmer than a standard atmosphere, what is the outside temperature likely to be?
Last Answer : 30*C
Description : Supersonic jet causes pollution by thinning of - (1) O3 layer (2) O2 layer (3) SO2 layer (4) CO2 layer
Last Answer : (1) O3 layer Explanation: Three forms (or allotropes) of oxygen are involved in the ozone-oxygen cycle: oxygen atoms (O or atomic oxygen), oxygen has (O2 or diatomic oxygen), and ... oxygen radicals. The atomic oxygen radicals then combine with separate O2 molecules to create two O3 molecules.
Description : Supersonic jet causes pollution by thinning of (1) O3 layer (2) O2 layer (3) SO2 layer (4) CO2 layer
Last Answer : O3 layer
Description : Since air essentially behaves like a fluid, would it not be accurate to say, that aeroplanes swim through the air?
Last Answer : Fluid ≠ liquid. Gases and liquids are both fluids, as are plasmas. But swimming and drowning are ways of interacting with liquids specifically, not fluids generally.
Description : Aeroplanes and nuclear power stations in 1900 AD when playing Sim City for the SNES?
Last Answer : Because they think smart people like you don’t notice :-) Also, was probably pressure to push the products out without checking historical accuracy.
Description : What is a name of where aeroplanes are kept?
Last Answer : It's called a hanger
Description : The gas used for inflating the tyres of aeroplanes is
Last Answer : The gas used for inflating the tyres of aeroplanes is A. Ar B. He C. `H_(2)` D. `N_(2)`
Description : What are collective nouns for aeroplanes?
Last Answer : What is the answer ?
Description : Refrigeration in aeroplanes usually employs the following refrigerant (a) Co2 (b) Freon-11 (c) Freon-22 (d) Air
Last Answer : Ans: d
Description : Why axial flow compressor is preferred for gas turbines for aeroplanes ?
Last Answer : Because it has low frontal area.
Description : Styrene butadiene rubber (SBR) is never used for making (A) Coated fabrics (B) Front wheel tyres of aeroplanes (i.e., heavy duty tyres)
Last Answer : (B) Front wheel tyres of aeroplanes (i.e., heavy duty tyres)
Description : The sewage material in Aeroplanes are turned into solid by?
Last Answer : Blue ice
Description : Chrome vanadium steels usually contain 0.8 to 1.1% Cr, 0.25 to 0.35% C and < 0.25% V. It is (A) Used for making axle & shafts of aeroplanes, automobiles and locomotives (B) ... resistance (C) Having poor toughness (D) Not helpful in producing cleaner steel due to oxidising action of vanadium
Last Answer : (A) Used for making axle & shafts of aeroplanes, automobiles and locomotives
Description : Window panes of aeroplanes are normally made of (A) Perspex (PMMA) (B) Teflon (PTFE) (C) Bakelite (phenol formaldehyde) (D) Polystyrene
Last Answer : Option A
Description : By changing the angle of attack of a wing, the pilot can control the aeroplane’s: a. Lift and airspeed, but not drag b. Lift, gross weight and drag c. Lift, airspeed and drag d. Lift and drag, but not airspeed
Last Answer : c. Lift, airspeed and drag
Description : A Flight Data Recorder is required in aeroplanes over: a. 20,000kg b. 5,700kg c. 10,000kg d. 7,000kg
Last Answer : b. 5,700kg
Description : Delta Air Lines wishes to purchase five new aeroplanes. Management seeks information from several aircraft manufacturers, screens the offers, and discusses price and terms of sale with the preferred company until a ... method of pricing is: A)administered. B)sealed bid. C)open bid. D)negotiated.
Last Answer : D)negotiated.
Description : R2D2 is a robot. R2D2 can repair aeroplanes. No other robot can repair aeroplanes. Which of the following can be logically inferred from the above statements? (A) R2D2 is a robot which can only repair aeroplanes. ... . (C) R2D2 is a robot which can repair only aeroplanes. (D) Only R2D2 is a robot.
Last Answer : Correct option is (B). The statement ‘No other robot can repair aeroplanes’ means R2D2 is the only robot which can repair aeroplanes so option (B) is the best inference
Description : Why duralumin sheets are used in making aeroplanes body?
Last Answer : Duralumin sheets possess following properties: 1. Light in weight, tough. 2. Corrosion resistant. 3. Easily castable. 4. Strong as mild steel with good tensile strength. Because of these properties it is used in making aeroplanes body.
Description : In the Northern Hemisphere the jet stream brings cold weather conditions from the north and the jet stream brings warm weather conditions from the south.?
Last Answer : polar; subtropical
Description : How do conditions in US Change when the jet stream moves south?
Last Answer : It gets colder
Description : Hpow do the conditions in the united states change when the jet stream moves north?
Last Answer : It gets warmer-Apex
Description : An aircraft flying over the sea between 4500ft and 9000ft AMSL and outside CAS. To continue under VFR the meteorological conditions must remain:
Last Answer : b. 1500m horizontally and 1000ft vertically from cloud with visibility of 5km
Description : What action should be taken when, during an IFR flight in VMC, you suffer a radio failure? a. Return to the aerodrome from which you departed b. Continue flying in VMC and land as soon ... there are VMC conditions d. Continue flying at your assigned altitude and start your approach at your ETA
Last Answer : b. Continue flying in VMC and land as soon as possible
Description : An aircraft flying over the sea between 4500ft and 9000ft AMSL and outside CAS. To continue under VFR the meteorological conditions must remain: a. 2000ft horizontally and 1000ft vertically from cloud with ... visibility of 5km d. Clear of cloud and in sight of the surface with visibility of 5km
Description : What action should be taken when, during an IFR flight in VMC, you suffer a radio failure? a. Return to the aerodrome from which you departed b. Continue flying in VMC and land as ... there are VMC conditions d. Continue flying at your assigned altitude and start your approach at your ETA
Description : Heat given to an ideal gas under isothermal conditions is used in which work? -General Knowledge
Last Answer : When heat is given to a gas in an isothermal change, the result will be. External work done and also rise in temp.
Description : Which layer of the atmosphere protects us from ultraviolet rays coming from the Sun? -General Knowledge
Last Answer : The answer is ozone layer. The ozone layer or ozone shield refers to a region of Earth's stratosphere that absorbs most of the Sun's ultraviolet (UV) radiation. It contains high concentrations of ozone (O3). It is a pale blue gas with a distinctively pungent smell.
Description : Weather related changes occur in which layer of the atmosphere? -General Knowledge