Question
From a pack of 52 cards, One card is drawn at random.
What is the probability that the card drawn is a king or a heart?Solution
S= 52 cards There are 13 cards of heart (including one king) and there are 3 more kings. Let E= event of getting king or a heart. Then, n(E) = 13 + 3= 16 P (E) = Â =
 =Â
Â
Which networking device connects multiple networks and selects the best path for data to travel?
Personal computers use a number of chips mounted on a main circuit board. What is the common name for such boards?
Microsoft Word, Microsoft Excel, and Powerpoint are the examples of
A computer program that converts an entire program into machine language is called a/an
The primary function of the ............ is to set up the hardware and load and start an operating system
Which of the following authentication methods is the most secure?
Which out of the following companies are not known for developing Antivirus software
The layer which is used for routing data between networks in the OSI model is ?
An AND gateÂ
What is the full form of GUI?