Question
Which property of a wave is related to its
frequency? ÂSolution
The energy of a wave is directly proportional to its frequency.  The higher the frequency, the higher the energy.  This is true for electromagnetic waves such as light.  Energy E is given by the formula E = h × f, where h is Planck's constant and f is frequency.
Which storage technology provides high-speed, non-volatile data storage but is volatile and temporary in nature?
The attributes that do not exist in the physical database
Which of the following algorithms is best suited for handling high-dimensional and sparse datasets, commonly encountered in text processing and natural ...
A physical DFD specifies
In a CSS file, there is a CSS rule for paragraphs tags – what does p can be called?
In reverse polish notation , expression A*B+C*D is written as
Which of the following is a primary source of energy for most power plants?
Which probability distribution represents a continuous random variable with a constant probability density function over a specified interval?
In Go, what is the purpose of a goroutine?
In Hadoop, what is the purpose of the MapReduce paradigm?
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