Question
The probability density function of a random variable X
is f(x) = ( π /10) sin ( π x /5) ; 0 ≤ x ≤ 5. The first quartile of X is:Solution
The correct answer is B
Which of the following is not an input device ?
A high speed memory device used in CPU for temporary storage during processing is called
Which of the following networks is generally formed in a computer lab, where multiple computers are connected through a switch and wired cable to share ...
What is the main function of an operating system's kernel?
The portion of the operating system that resides in memory is known as:
A device connecting to a network without cables is known as:
 The key F12 opens a ___________________
A Personal Computer uses a number of chips mounted on a circuit board called
What is the main purpose of a motherboard in a computer?​
From the set of candidate keys after selecting one of the keys as primary key, all other remaining keys are known as.Â
