Who from Gondwanaland has arrived knocking on the Mansion door?

Who from Gondwanaland has arrived knocking on the Mansion door?
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1 Answer

Answer :

Who, indeed, and how much?
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Related questions

Which of the following names is given to the supercontinent thought to have existed in the Cambrian period? Is it: w) Pangaea x) Afrasia y) Gondwanaland z) Europia

Description : Which of the following names is given to the supercontinent thought to have existed in the Cambrian period? Is it: w) Pangaea x) Afrasia y) Gondwanaland z) Europia

Last Answer : ANSWER: W -- PANGAEA

Why so little chatter about the storm here on Fluther? It's headed right for me, here in Delaware. Is it in line to be knocking on your door too?

Description : Why so little chatter about the storm here on Fluther? It's headed right for me, here in Delaware. Is it in line to be knocking on your door too?

Last Answer : It sort of passed by, it was too far off the coast to do much. We just had a lot of wind and clouds.

What do you say when they come knocking at the door?

Description : What do you say when they come knocking at the door?

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Who's that knocking at the door?

Description : Who's that knocking at the door?

Last Answer : Perhaps it’s Paul McCartney. Do me a favor and open the door, and let ‘em in.

A wealthy man lives alone in a small cottage. Being partially handicapped, he had everything delivered to his cottage. The mailman was delivering a letter one Thursday when he noticed that the front door was ajar. Through the opening, he could see the man's body lying in a pool of dried blood. When a police officer arrived he surveyed the scene. On the porch were two bottles of warm milk, Monday's newspaper, a catalogue, flyers, and unopened mail. The police officer suspects it was foul play. Who does he suspect and why? -Riddles

Description : A wealthy man lives alone in a small cottage. Being partially handicapped, he had everything delivered to his cottage. The mailman was delivering a letter one Thursday when he noticed that the front door ... mail. The police officer suspects it was foul play. Who does he suspect and why? -Riddles

Last Answer : The police officer suspects the newspaper delivery person. The absence of Tuesday's and Wednesday's newspaper indicates that the delivery person knew there was no one there to read it.

What jelly from W Va would make a good companion for a journey across the oceans to the Far East, so she could blow the doggy door off the 30K mansion?

Description : What jelly from W Va would make a good companion for a journey across the oceans to the Far East, so she could blow the doggy door off the 30K mansion?

Last Answer : Congratulations lady!! A well deserved 30K! You beat me to it, but I’ll always have 20k!

What is the name of a male servant who answers the door in a mansion starting with foot?

Description : What is the name of a male servant who answers the door in a mansion starting with foot?

Last Answer : Need answer

What causes engine knocking?

Description : What causes engine knocking?

Last Answer : Engine knocking is caused by the premature detonation of fuel in the engine, which can lead to decreased performance and engine damage.

What is knocking in an engine?

Description : What is knocking in an engine?

Last Answer : Knocking is a type of engine noise that occurs when fuel ignites too early in the combustion process, causing pressure waves that can damage the engine.

Suppose you are playing Jenga, and an earthquake hits, knocking the tower down. Who wins?

Description : Suppose you are playing Jenga, and an earthquake hits, knocking the tower down. Who wins?

Last Answer : Whoever was the last to touch the tower. When I pull a piece, it is still stable to make it through an earthquake.

What is this knocking/popping noise from inside my car?

Description : What is this knocking/popping noise from inside my car?

Last Answer : answer:Dear I really think it's time you buy a new car, lol. Anyways, this could be a lot of things. My immediate concerns are either your engine is knocking, or your motor mounts are going bad. If the ... tell, but there's some things to start worrying about, lol. But like I said new car time lol

Etiquette question: Would you ever enter someone else's bedroom without knocking?

Description : Etiquette question: Would you ever enter someone else's bedroom without knocking?

Last Answer : Never, never, never (unless it is a child who is 9 years old or younger.)

What law, if any, did this man violate by knocking on an armored car window?

Description : What law, if any, did this man violate by knocking on an armored car window?

Last Answer : I don’t know what specific law, but it seems reasonable there should be rules about approaching armored cars carrying who-knows-how-much money. Don’t mess with them! It’s always deemed suspicious, at least, I would think.

Any advice for knocking loose a stubborn pin?

Description : Any advice for knocking loose a stubborn pin?

Last Answer : Soak it in Kroil.

How do I go about talking to my landlord about entering without asking/knocking?

Description : How do I go about talking to my landlord about entering without asking/knocking?

Last Answer : answer:The laws covering this type of behavior vary widely from state to state. Talk to a local paralegal or Legal Aid. I would install a chain lock so that at the least when you are home he cannot get in without knocking.

In today's Real Estate market what percentage under the seller's asking price would be reasonable to consider knocking off when making an offer on a house?

Description : In today's Real Estate market what percentage under the seller's asking price would be reasonable to consider knocking off when making an offer on a house?

Last Answer : answer:Largely depends on where you are—in California the question is “What should you offer over the asking price”, since the asking price is considered (even in this market) a minimum-bid. So, Twocatkitten, where do you hail from?

What sneaks through doors and windows without knocking? What heats an unlit stove? What gives the cat a snug place to rest? -Riddles

Description : What sneaks through doors and windows without knocking? What heats an unlit stove? What gives the cat a snug place to rest? -Riddles

Last Answer : The sun!

It’s unknown, although rumors at the time involved a cow knocking over a lantern in a barn.

Description : It’s unknown, although rumors at the time involved a cow knocking over a lantern in a barn.

Last Answer : Who led the first land expedition to the Pacific Coast?

how to feed my ginnypigit keeps knocking over the bowl?

Description : how to feed my ginnypigit keeps knocking over the bowl?

Last Answer : just feed it to him out your hand

why the dog is knocking

Description : Our Doberman is still knocking, what is it?

Last Answer : "still"? Take him to the vet - if I simplify it, it can be caused by injury, illness, nervousness ... I assume he's not cold.

In spark ignition engines, the knocking tendency can be decreased by a) decreasing compression ratio b) controlling intake throttle c) controlling ignition timing d) adding dopes like tetraethyl lead and ethylene dibromide

Description : In spark ignition engines, the knocking tendency can be decreased by a) decreasing compression ratio b) controlling intake throttle c) controlling ignition timing d) adding dopes like tetraethyl lead and ethylene dibromide

Last Answer : Answer: d Explanation: None.

A fuel of an octane number rating of 75 matches in knocking intensity as a mixture of a) 75% iso-octane and 25% normal heptane b) 75% normal heptane and 25% iso-octane c) 75% petrol and 25% diesel d) 75% diesel and 25% petrol

Description : A fuel of an octane number rating of 75 matches in knocking intensity as a mixture of a) 75% iso-octane and 25% normal heptane b) 75% normal heptane and 25% iso-octane c) 75% petrol and 25% diesel d) 75% diesel and 25% petrol

Last Answer : Answer: a Explanation: None.

The knocking tendency in CI engines increases with (a) Increase of coolant water temperature (b) Increase of temperature of inlet air (c) Decrease of compression ratio (d) Increase of compression ratio

Description : The knocking tendency in CI engines increases with (a) Increase of coolant water temperature (b) Increase of temperature of inlet air (c) Decrease of compression ratio (d) Increase of compression ratio

Last Answer : Ans :c

Which of the following factors increases the tendency of knocking in the CI engines? (a) Increasing both the r and coolant temperatures (b) Increasing both the speed and the injection advance (c) Increasing the speed, injection advance and coolant temperature (d) Increasing the compression ratio

Description : Which of the following factors increases the tendency of knocking in the CI engines? (a) Increasing both the r and coolant temperatures (b) Increasing both the speed and the injection advance (c) Increasing the speed, injection advance and coolant temperature (d) Increasing the compression ratio

Last Answer : Ans :c

The tendency of knocking in CI engine reduces by (a) High self ignition temperature of fuel (b) Decrease in jacket water temperature (c) Injection of fuel just before TDC (d) Decrease in injection pressure

Description : The tendency of knocking in CI engine reduces by (a) High self ignition temperature of fuel (b) Decrease in jacket water temperature (c) Injection of fuel just before TDC (d) Decrease in injection pressure

Last Answer : Ans :c

In SI engines knocking can be reduced by (a) Increasing the compression ratio (b) Increasing the cooling water temperature (c) Retarding the spark advance (d) Increasing the inlet air temperature

Description : In SI engines knocking can be reduced by (a) Increasing the compression ratio (b) Increasing the cooling water temperature (c) Retarding the spark advance (d) Increasing the inlet air temperature

Last Answer : Ans :c

The knocking in spark ignition engines can be reduced by a. Retarding the spark. b. Increasing the engine speed. c. Both a and b d. None of these.

Description : The knocking in spark ignition engines can be reduced by a. Retarding the spark. b. Increasing the engine speed. c. Both a and b d. None of these.

Last Answer : ANSWER c. Both a and b.

The probability of knocking in diesel engines is increased by a. High self-ignition temperature. b. Low volatility. c. High viscosity. d. all of the above

Description : The probability of knocking in diesel engines is increased by a. High self-ignition temperature. b. Low volatility. c. High viscosity. d. all of the above

Last Answer : ANSWER d. all of the above

If petrol is used in a diesel engine a. higher knocking will occur b. efficiency will be low c. low power will be obtained d. black smoke will be produced

Description : If petrol is used in a diesel engine a. higher knocking will occur b. efficiency will be low c. low power will be obtained d. black smoke will be produced

Last Answer : ANSWER a. higher knocking will occur

The probability of knocking in diesel engines is increased by a. High self-ignition temperature. b. Low volatility. c. High viscosity. d. All of the above

Description : The probability of knocking in diesel engines is increased by a. High self-ignition temperature. b. Low volatility. c. High viscosity. d. All of the above

Last Answer : ANSWER d. all of the above

The knocking in spark ignition engines can be reduced by a. Retarding the spark. b. Increasing the engine speed. c. Both a and b. d. None of these.

Description : The knocking in spark ignition engines can be reduced by a. Retarding the spark. b. Increasing the engine speed. c. Both a and b. d. None of these.

Last Answer : ANSWER c. Both a and b

The compression ratio cannot be increased beyond certain limit as it results in a. auto-ignition of fuel b. detonation c. engine knocking d. all the above

Description : The compression ratio cannot be increased beyond certain limit as it results in a. auto-ignition of fuel b. detonation c. engine knocking d. all the above

Last Answer : ANSWER d. all the above

Tetraethyl lead (TEL) is added to petrol to (a) prevent its freezing (b) increase its boiling point (c) increase its flash point (d) increase its anti-knocking rating

Description : Tetraethyl lead (TEL) is added to petrol to (a) prevent its freezing (b) increase its boiling point (c) increase its flash point (d) increase its anti-knocking rating

Last Answer : Ans:(d)

Which of the following is used to increase the anti-knocking property of petrol? (1) Tetramethyl lead (2) Tetraethyl lead (3) nimethyl lead (4) Triethyl lead

Description : Which of the following is used to increase the anti-knocking property of petrol? (1) Tetramethyl lead (2) Tetraethyl lead (3) nimethyl lead (4) Triethyl lead

Last Answer : (2) Tetraethyl lead Explanation: An antiknock agent is a gasoline additive used to reduce engine knocking and increase the fuel's octane rating by raising the temperature and pressure at ... engine compression to be raised substantially, which in turn increased vehicle performance and fuel economy.

Performance number of a liquid fuel is related to its (A) Wax content (B) Spontaneous ignition temperature (C) Knocking tendency (D) Sulphur content

Description : Performance number of a liquid fuel is related to its (A) Wax content (B) Spontaneous ignition temperature (C) Knocking tendency (D) Sulphur content

Last Answer : (B) Spontaneous ignition temperature

Glycol added to petrol acts as a/an __________ agent. (A) Anti-knocking (B) Anti-icing (C) Anti-gum forming (D) Dewaxing

Description : Glycol added to petrol acts as a/an __________ agent. (A) Anti-knocking (B) Anti-icing (C) Anti-gum forming (D) Dewaxing

Last Answer : (B) Anti-icing

Testing of the knocking characteristics of petrofuels is done in a __________ engine. (A) Carnot (B) CFR (Co-operative fuel research) (C) Stirling (D) Diesel

Description : Testing of the knocking characteristics of petrofuels is done in a __________ engine. (A) Carnot (B) CFR (Co-operative fuel research) (C) Stirling (D) Diesel

Last Answer : (B) CFR (Co-operative fuel research)

The element present as an anti-knocking agent in petrol?

Description : The element present as an anti-knocking agent in petrol?

Last Answer : Lead

Which hydrocarbon molecule with eight carbons would produce the lowest octane number (i.e., the most knocking) when used as a fuel in automobile? (a) 2-Methyl-3,3-dimethylpentane (b) n-Octane (c) 2-Isopropylpentane (d) 2-Methylheptane

Description : Which hydrocarbon molecule with eight carbons would produce the lowest octane number (i.e., the most knocking) when used as a fuel in automobile? (a) 2-Methyl-3,3-dimethylpentane (b) n-Octane (c) 2-Isopropylpentane (d) 2-Methylheptane

Last Answer : n-Octane

Gasoline with an octane number of 90 is equivalent in knocking characteristics to a mixture of heptane and isooctane of the following composition : (a) 20% heptane + 80% isooctane (b) 90% heptane + 10% isooctane (c) 80% heptane + 20% isooctane (d) 10% heptane + 90% isooctane

Description : Gasoline with an octane number of 90 is equivalent in knocking characteristics to a mixture of heptane and isooctane of the following composition : (a) 20% heptane + 80% isooctane (b) 90% heptane + 10% isooctane (c) 80% heptane + 20% isooctane (d) 10% heptane + 90% isooctane

Last Answer : 10% heptane + 90% isooctane

A knocking sound is produced in the engine when the fuel (a) Burns fast (b) contains lubricating oil (c) Burns slow (d) contains water

Description : A knocking sound is produced in the engine when the fuel (a) Burns fast (b) contains lubricating oil (c) Burns slow (d) contains water

Last Answer : Burns fast

With increase in __________ Knocking tendency in a spark ignition petrol engine decreases. (A) Supercharging (B) Wall temperature (C) Compression ratio (D) Engine speed

Description : With increase in __________ Knocking tendency in a spark ignition petrol engine decreases. (A) Supercharging (B) Wall temperature (C) Compression ratio (D) Engine speed

Last Answer : Option D

Compare the following fuels on the basis of calorific value and knocking. LPG, CNG and bio-diesel

Description : Compare the following fuels on the basis of calorific value and knocking. LPG, CNG and bio-diesel 

Last Answer : Parameter LPG CNG Bio-diesel Calorific value 46.4MJ/Kg LPG has consistent & higher calorific value.  52.34 MJ/Kg Which is higher than LPG. 37.27 MJ/Kg this ... 65 which is higher than petro-diesel. So intensity of knocking is less in biodiesel compared to petro diesel.

Explain the effect of spark advance and retardation on knocking.

Description : Explain the effect of spark advance and retardation on knocking.

Last Answer : Advanced spark: - Quantity of fuel burnt per cycle before and after TDC position depends on spark timing. The temperature of charge increases by increasing the spark advance and it increases with ... indicates smooth engine running when the maximum pressure is built up when piston reaches TDC.  

Compare SI and CI engine on the basis of air-fuel ratio, power output, emission and knocking.

Description : Compare SI and CI engine on the basis of air-fuel ratio, power output, emission and knocking.

Last Answer : Parameter SI engine CI engine Air-fuel ratio air-fuel ratio is 14.7:1 air-fuel ratio is 20:1 to 70:1  Power output  Power output is Less than CI engine due ... Knocking take place at the end of combustion. Knocking take place at beginning or start of the combustion. 

Explain the phenomenon of diesel knocking with the help of P-Ø diagram.

Description : Explain the phenomenon of diesel knocking with the help of P-Ø diagram.

Last Answer : Explanation- The knock phenomenon of C.I. engine depends upon delay period. If delay period is small then less amount of fuel is admitted into cylinder. When small amount of ... I. engines, higher compression ratio causes lesser ignition delay and hence lesser possibility of diesel knocks.

Which of the following is used to increase the anti-knocking property of petrol ? (1) Tetramethyl lead (2) Tetraethyl lead (3) Trimethyl lead (4) Triethyl lead

Description : Which of the following is used to increase the anti-knocking property of petrol ? (1) Tetramethyl lead (2) Tetraethyl lead (3) Trimethyl lead (4) Triethyl lead 

Last Answer : Tetraethyl lead

Effects of knocking

Description : Effects of knocking

Last Answer : (1) Noise - As intensity of detonation increases, the sound intensity increases & it is harmful.  (2) Mechanical damage - shock waves are so violent that it may cause mechanical damage ... , hence increases the heat transfer.  (5) Carbon deposits- Detonation results in increased carbon deposits

Here in the northern hemisphere, fall's arrived, and winter's coming on. Do you do anything special to mark the change of seasons?

Description : Here in the northern hemisphere, fall's arrived, and winter's coming on. Do you do anything special to mark the change of seasons?

Last Answer : I buy egg nog. Got some today.

Would the new world have developed space travel if the old world never arrived?

Description : Would the new world have developed space travel if the old world never arrived?

Last Answer : answer:Well it probably wouldn’t have been developed in what is now North America. And most likely not in the current European Union either. Space travel was first developed in Russia.