The gas used for inflating the tyres of aeroplanes is

The gas used for inflating the tyres of aeroplanes is
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The gas used for inflating the tyres of aeroplanes is A. Ar B. He C. `H_(2)` D. `N_(2)`
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Styrene butadiene rubber (SBR) is never used for making (A) Coated fabrics (B) Front wheel tyres of aeroplanes (i.e., heavy duty tyres)

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)

Why axial flow compressor is preferred for gas turbines for aeroplanes ?

Description : Why axial flow compressor is preferred for gas turbines for aeroplanes ?

Last Answer : Because it has low frontal area.

Due to its excellent permeability to air/gas and oxidation resistance, the tubes of automobile tyres is made of(A) Cold SBR(B) Butyl rubber(C) Bunai N(D) Buna S

Description : Due to its excellent permeability to air/gas and oxidation resistance, the tubes of automobile tyres is made of (A) Cold SBR (B) Butyl rubber (C) Bunai N (D) Buna S

Last Answer : (B) Butyl rubber

Since air essentially behaves like a fluid, would it not be accurate to say, that aeroplanes swim through the air?

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.

Aeroplanes and nuclear power stations in 1900 AD when playing Sim City for the SNES?

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.

Which layer of the atmosphere provides ideal conditions for flying of jet aeroplanes? -General Knowledge

Description : Which layer of the atmosphere provides ideal conditions for flying of jet aeroplanes? -General Knowledge

Last Answer : The answer is 'Stratosphere'

Which purified oil does Aviation fuel for jet aeroplanes consist? -General Knowledge

Description : Which purified oil does Aviation fuel for jet aeroplanes consist? -General Knowledge

Last Answer : The answer is 'Kerosene'

Which layer of the atmosphere provides ideal conditions for flying of jet aeroplanes? -General Knowledge

Description : Which layer of the atmosphere provides ideal conditions for flying of jet aeroplanes? -General Knowledge

Last Answer : answer:

Which purified oil does Aviation fuel for jet aeroplanes consist? -General Knowledge

Description : Which purified oil does Aviation fuel for jet aeroplanes consist? -General Knowledge

Last Answer : answer:

What is a name of where aeroplanes are kept?

Description : What is a name of where aeroplanes are kept?

Last Answer : It's called a hanger

Assertion (A) : Inhabitants close to very busy airports are likely to experience health hazards. Reason (R) : Sound level of jet aeroplanes usually ex

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

Jet aeroplanes releases pollutants in air called

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.

What are collective nouns for aeroplanes?

Description : What are collective nouns for aeroplanes?

Last Answer : What is the answer ?

Which purified oil does Aviation fuel for jet aeroplanes consist?

Description : Which purified oil does Aviation fuel for jet aeroplanes consist?

Last Answer : – Kerosene

Refrigeration in aeroplanes usually employs the following refrigerant (a) Co2 (b) Freon-11 (c) Freon-22 (d) Air

Description : Refrigeration in aeroplanes usually employs the following refrigerant (a) Co2 (b) Freon-11 (c) Freon-22 (d) Air

Last Answer : Ans: d

Which purified oil does Aviation fuel for jet aeroplanes consist?

Description : Which purified oil does Aviation fuel for jet aeroplanes consist?

Last Answer : Kerosene

Which layer of the atmosphere provides ideal conditions for flying of jet aeroplanes?

Description : Which layer of the atmosphere provides ideal conditions for flying of jet aeroplanes?

Last Answer : Stratosphere

The sewage material in Aeroplanes are turned into solid by?

Description : The sewage material in Aeroplanes are turned into solid by?

Last Answer : Blue ice

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) Having poor fatigue resistance (C) Having poor toughness (D) Not helpful in producing cleaner steel due to oxidising action of vanadium

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

Window panes of aeroplanes are normally made of (A) Perspex (PMMA) (B) Teflon (PTFE) (C) Bakelite (phenol formaldehyde) (D) Polystyrene

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

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

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

A Flight Data Recorder is required in aeroplanes over: a. 20,000kg b. 5,700kg c. 10,000kg d. 7,000kg

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

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 transaction is completed. This method of pricing is: A)administered. B)sealed bid. C)open bid. D)negotiated.

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.

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 UNO belongs to which country? 4. Which layer of the atmosphere provides ideal conditions for flying of jet aeroplanes? 5. In which state had Gautama Buddha had attained Mahaparinirvan?

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

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. (B) R2D2 is the only robot which can repair aeroplanes. (C) R2D2 is a robot which can repair only aeroplanes. (D) Only R2D2 is a robot.

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

Why duralumin sheets are used in making aeroplanes body?

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. 

What's the difference between "winter" and "summer" tyres?

Description : What's the difference between "winter" and "summer" tyres?

Last Answer : Yes, the special design is the design/width/depth/position and design of the treads in the tire, that allow them to contain more ice and snow (or mud) before losing their stability, and also ... more factors that are much more likely to have contributed to the accident than the build of your tires.

Under which circumstances will have zero velocity and be still accelerating? a.The bob of a simple pendulum when at its mean position b.107 dynes c.A steamer while taking a turn d.A ball at its highest point of its rise when thrown up e.Tyres of a stationary automobile

Description : Under which circumstances will have zero velocity and be still accelerating? a.The bob of a simple pendulum when at its mean position b.107 dynes c.A steamer while taking a turn d.A ball at its highest point of its rise when thrown up e.Tyres of a stationary automobile

Last Answer : d. A ball at its highest point of its rise when thrown up

Which is used as a filler in rubber tyres ? -Do You Know?

Description : Which is used as a filler in rubber tyres ? -Do You Know?

Last Answer : answer:

What are the pros and cons of nitrogen filled tyres?

Description : What are the pros and cons of nitrogen filled tyres?

Last Answer : Nitrogen filled tyres are said to be having an ability to keep constant tyre pressure. Nitrogen has a lesser impact on thermal expansion when compared to ordinary air filled tyre. This pecularity of nitrogen ... is supposed to travel long distances. It's acts just like a cooling agent to the tyres.

Why does the pressure in the automobile tyres change during hot summer or winter season?

Description : Why does the pressure in the automobile tyres change during hot summer or winter season?

Last Answer : Why does the pressure in the automobile tyres change during hot summer or winter season?

Accupuncture is - (1) a disease of heart (2) servicing of tubes and tyres (3) a treatment method with needles (4) a crop culture

Description : Accupuncture is - (1) a disease of heart (2) servicing of tubes and tyres (3) a treatment method with needles (4) a crop culture

Last Answer : (3) a treatment method with needles Explanation: Acupuncture is an alternative medicine methodololv originating in ancient China that treats patients by manipulating thin, solid needles that have been ... these points can correct imbalances in the flow of qi through channels known as meridians.

Vehicle tyres are inflated properly – (1) to ensure smooth running. (2) to allow the vehicle to take more load. (3) to avoid skidding and to minimize friction (4) to go fast and save fuel.

Description : Vehicle tyres are inflated properly – (1) to ensure smooth running. (2) to allow the vehicle to take more load. (3) to avoid skidding and to minimize friction (4) to go fast and save fuel.

Last Answer : (3) to avoid skidding and to minimize friction Explanation: Under-inflated tyres create more friction with the road, increasing fuel consumption by up to ten per cent and are prone to skidding on ... or slippery surfaces. Low pressures also lead to premature wear and risk of tyre blowout or bulging.

Car tyres are usually made of ?

Description : Car tyres are usually made of ?

Last Answer : Styrene-butadine rubber.

Which is used as a filler in rubber tyres?

Description : Which is used as a filler in rubber tyres?

Last Answer : Carbon black

Tubeless tyres are made of __________ rubber, which is a co-polymer of isoprene & isobutylene. (A) Nitrile (B) Silicone (C) Neoprene (D) Buty

Description : Tubeless tyres are made of __________ rubber, which is a co-polymer of isoprene & isobutylene. (A) Nitrile (B) Silicone (C) Neoprene (D) Buty

Last Answer : (D) Buty

Pick out the wrong statement. (A) For the manufacture of styrene, the major raw materials are benzene and ethylene (B) One important copolymer of styrene is SBR, which is widely used in the manufacture of automobile tyres (C) Manufacture of phenol by chloroben-zene-eaustic process involves. The chlorination of benzene, causticisation and hydrolysis (D) Phenol manufacture by chlorobenzene-caustic process is competitive even when low cost chlorine is not available

Description : Pick out the wrong statement. (A) For the manufacture of styrene, the major raw materials are benzene and ethylene (B) One important copolymer of styrene is SBR, which is widely ... D) Phenol manufacture by chlorobenzene-caustic process is competitive even when low cost chlorine is not available

Last Answer : (D) Phenol manufacture by chlorobenzene-caustic process is competitive even when low cost chlorine is not available

Tyres are made by (A) Injection moulding (B) Extrusion (C) Rotational moulding (D) Compression moulding

Description : Tyres are made by (A) Injection moulding (B) Extrusion (C) Rotational moulding (D) Compression moulding

Last Answer : (C) Rotational moulding

“The two boys started in surprise at the fresh muddy imprints of a pair of _____‖ (a) bare feet (b) shoes (c) tyres (d) none of the above

Description : “The two boys started in surprise at the fresh muddy imprints of a pair of _____‖ (a) bare feet (b) shoes (c) tyres (d) none of the above

Last Answer : (a) bare feet

The efficiency of the brakes of a vehicle depends upon (A) Condition of road surface (B) Condition of the tyres (C) Presence of the show moisture (D) All the above

Description : The efficiency of the brakes of a vehicle depends upon (A) Condition of road surface (B) Condition of the tyres (C) Presence of the show moisture (D) All the above

Last Answer : Answer: Option D

Junior hoe consist of and attached to the framework with hinge arrangement a) Reversible showers, nozzle body b) Reversible shovels, curved tynes c) Reversible shovels, curved tyres d) Pressure regulator, spray lance

Description : Junior hoe consist of and attached to the framework with hinge arrangement a) Reversible showers, nozzle body b) Reversible shovels, curved tynes c) Reversible shovels, curved tyres d) Pressure regulator, spray lance

Last Answer : Reversible shovels, curved tynes

Formula for adding weight (ballast) on tractor tyres working in loose wet soil for good traction a)(km/hr × kg/PTO kw)=540 b)( km/hr × kg/PTO kw)=670 c)( km/hr × kg/PTO HP)=540 d)( km/hr × kg/PTO HP)=670

Description : Formula for adding weight (ballast) on tractor tyres working in loose wet soil for good traction a)(km/hr × kg/PTO kw)=540 b)( km/hr × kg/PTO kw)=670 c)( km/hr × kg/PTO HP)=540 d)( km/hr × kg/PTO HP)=670

Last Answer : a)(km/hr × kg/PTO kw)=540

If Tyreco failed to inform consumers that there were design problems with the firm's tyres, it would have been engaged in unethical behaviour relating to which one of the following marketing issue areas? A)Promotion B)Distribution C)Organisational relationships D)Product E)Pricing

Description : If Tyreco failed to inform consumers that there were design problems with the firm's tyres, it would have been engaged in unethical behaviour relating to which one of the following marketing issue areas? A)Promotion B)Distribution C)Organisational relationships D)Product E)Pricing

Last Answer : D)Product

As it places its order for truck tyres with Michelin, South Side Industrial Supply realises that it must also place an order for valve stems and balancing weights for the truck tyres. Here industrial products are characterised as having ____ demand. A)fluctuating B)inelastic C)derived D)joint

Description : As it places its order for truck tyres with Michelin, South Side Industrial Supply realises that it must also place an order for valve stems and balancing weights for the truck tyres. Here industrial products are characterised as having ____ demand. A)fluctuating B)inelastic C)derived D)joint

Last Answer : D)joint

1) Which one of the following buying situations is MOST consistent with routine response behaviour? A)John buying his first pair of basketball shoes B)Mary buying a new set of tyres for her car C)Henry buying a new fishing rod and reel D)Sally buying a quarter pounder at McDonalds E)Bill buying a new software programme

Description : 1) Which one of the following buying situations is MOST consistent with routine response behaviour? A)John buying his first pair of basketball shoes B)Mary buying a new set of tyres for her car ... rod and reel D)Sally buying a quarter pounder at McDonalds E)Bill buying a new software programme

Last Answer : D)Sally buying a quarter pounder at McDonalds

Distinguish among radial ply, cross ply & belted bias types tyres

Description : Distinguish among radial ply, cross ply & belted bias types tyres

Last Answer : Sr. No. Radial ply tyre Cross ply tyre Belted bias Type  1 Plies are running radially straight from bead to bead Piles are running diagonally opposite from bead to bead. The basic construction is ... tyre. Costlier than radial ply & cross ply tyre 8

Accupuncture is (1) a disease of heart (2) servicing of tubes and tyres (3) a treatment method with needles (4) a crop culture

Description : Accupuncture is (1) a disease of heart (2) servicing of tubes and tyres (3) a treatment method with needles (4) a crop culture 

Last Answer : a treatment method with needles

Vehicle tyres are inflated properly (1) to ensure smooth running. (2) to allow the vehicle to take more load. (3) to avoid skidding and to minimise friction (4) to go fast and save fuel.

Description : Vehicle tyres are inflated properly (1) to ensure smooth running. (2) to allow the vehicle to take more load. (3) to avoid skidding and to minimise friction (4) to go fast and save fuel.

Last Answer : to avoid skidding and to minimise friction 

The pressure in the tyres of the four wheeler was measured as 33. State the unit of pressure in this case. Name the device use to measure this pressure.

Description : The pressure in the tyres of the four wheeler was measured as 33. State the unit of pressure in this case. Name the device use to measure this pressure.

Last Answer : The unit of pressure 33 in this case is PSI (Pound per square Inch).  The name of device used to measure is Bourdon Tube Pressure Gauge

Which property of rubber is used in tyres? Name and explain the property.

Description : Which property of rubber is used in tyres? Name and explain the property. 

Last Answer : Property: Abrasion resistance Explanation: The property of resisting wearing away of surface by friction is known as abrasion resistance. It is measured by machines in which an abrasive material is ... by treating it with suitable solvent. It is an important property in manufacturing of tyres.