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Galtons whistle is most commonly associated with

Galtons whistle is most commonly associated with Correct Answer Dogs

Galton's whistle is also called as Dogs whistle or silent whistle, is a type of whistle that emits sound in the ultrasonic range, which people cannot hear but some other animals can, including dogs and domestic cats, and is used in their training.

Related Questions

There are 50 sportspersons in a summer sports camp. Every morning before the practice there is a compulsory warm up exercise in the ground. Sportspersons are doing their warm up in a single column and facing towards to the coach. The coach giving instruction to them from his fixed position. The distance between the coach and last sportsperson is 100 m. Once the coach whistled they dispose of their respective position. One day when the coach whistled at that time a heavy wind blowing towards the sportspersons with the velocity of 20 m/s, but nobody moved for 10 seconds. What frequency the last sportsperson heard when the whistle was blown? [The frequency of whistle is 16 kHz and velocity of sound is 340 m/s]
When a train, blowing its whistle, approaches him, the pitch of the whistle appears to rise and it appears to drop as the engine moves away from him. What is the effect observed here?
Given below are two premises (A and B). Four conclusions are drawn from them. Select the code that states validly drawn conclusion(s) (taking the premises individually or jointly). Premises : (A) Most of the dancers are physically fit. (B) Most of the singers are dancers. Conclusions : (a) Most of the singers are physically fit. (b) Most of the dancers are singers. (c) Most of the physically fit persons are dancers. (d) Most of the physically fit persons are singers
An entity in A is associated with at most one entity in B, and an entity in B is associated with at most one entity in A.This is called as
Three statements were followed by 4 conclusions labeled 1, 2, 3, and 4. The given two statements have to be considered to be correct, even if they differ from commonly known facts. Look at commonly known facts and then decide which of the given conclusions logically follow the given statements. Commonly known facts. Statements: All B are S. All S are D. Some D are P. Conclusions: 1. All B are P.  2. Some S are P. 3. Some P being B is a possibility. 4. No S is B.
In an NGO, every worker is given a UID number. A worker is associated with the women wing if and only if UID is divisible by 10 whereas a worker is associated with the old age wing if and only if UID is divisible by 6. Every number from 100 to 200 is assigned as UID. A worker is male if and only if UID is divisible by 4 and rests are female. How many males are associated with the women wing?
With reference to the scholars/literateurs of ancient India, consider the following statements: 1. Panini is associated with Pushyamitra Shunga. 2. Amarasimha is associated with Harshavardhana. 3. Kalidasa is associated with Chandra Gupta - II. Which of the statements given above is/are correct? 
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The 'ring of fire' :
1. is associated with earthquakes
2. is associated with volcanoes
3. goes round the Pacific Ocean
4. is associated with forest fires
Russia allowed whistle blower Edward Snowden temporary asylum on