How many hours pass if the hour hand moves from 12 to 5? Explanation – Given that hour hand moves from 12 to 5 i.e. 5 hours. Hence, angle of revolution is 150° which is more than right angle (90°). How many degrees does the hour hand move in 12 hours? 360° The hour hand…
Category: Life
Is there a direct train from Prague to Warsaw?
Is there a direct train from Prague to Warsaw? Yes, there is a direct train from Prague to Warsaw. We usually find around 6 direct trains on the route from Prague to Warsaw every weekday. What is the best way to travel in Poland? For the traveller to Poland, rail travel is one of the…
What is the ratio of insects to humans on the planet?
What is the ratio of insects to humans on the planet? Recent figures indicate that there are more than 200 million insects for each human on the planet! A recent article in The New York Times claimed that the world holds 300 pounds of insects for every pound of humans. What is one reason that…
Which country is best for retirement life?
Which country is best for retirement life? Switzerland. #1 in Comfortable Retirement Rankings. New Zealand. #2 in Comfortable Retirement Rankings. Australia. #3 in Comfortable Retirement Rankings. Spain. #4 in Comfortable Retirement Rankings. Portugal. #5 in Comfortable Retirement Rankings. Canada. #6 in Comfortable Retirement Rankings. Ireland. Italy. What should I consider when choosing a place to…
What is the best toothpaste for cavities and whitening?
What is the best toothpaste for cavities and whitening? Crest Pro-Health One of the only toothpastes accepted by the ADA in six categories, Crest Pro-Health, does it all. In addition to whitening teeth, it reduces sensitivity, prevents cavities, fights plaque, prevents gingivitis, and combats bad breath. For all-around oral hygiene, this toothpaste is a winner….
What book of the Bible should I read to strengthen my faith?
What book of the Bible should I read to strengthen my faith? If you are looking for encouragement, light in times of darkness, promises of God’s protection, or assurance of God’s presence, Psalms is the right book for you. Genesis, the first book of the Bible, is one of the most famous. Which book of…
What is the prophecy that leads to Zeus swallowing of Metis?
What is the prophecy that leads to Zeus swallowing of Metis? An Oracle of Gaea then prophesied that Metis first child would be a girl but, her second child would be a boy that would overthrow Zeus as had happened to his father and grandfather. Zeus took this warning to heart. What was the prophecy…
What are the different approaches of machine learning?
What are the different approaches of machine learning? There are four basic approaches:supervised learning, unsupervised learning, semi-supervised learning and reinforcement learning. The type of algorithm data scientists choose to use depends on what type of data they want to predict. Which data type is used to teach a machine learning ML algorithms during structured learning?…
How do you avoid vanishing gradient sigmoid?
How do you avoid vanishing gradient sigmoid? Some possible techniques to try to prevent these problems are, in order of relevance: Use ReLu – like activation functions: ReLu activation functions keep linearity for regions where sigmoid and TanH are saturated, thus responding better to gradient vanishing / exploding. How does Resnet prevent vanishing gradient? Our…
How did people listen to music in the 17th century?
How did people listen to music in the 17th century? Quite simple, they either listened to the music in concert halls and/or at public events (Handel’s WATER MUSIC was one such commission) or at home in their parlours where they listened to and/or played the music themselves in civilised company as the entertainment. What was…