Question
P purchased a book from registered store and gets 14%
discount while Q purchased the same book from a roadside stall and got 19% discount. If Q paid Rs. 891 for the book, then find the amount saved by Q in comparison to P.Solution
Marked price of the book = 891/0.81 = Rs. 1100 Amount paid by P = 0.86 × 1100 = Rs. 946 Required difference = 946 – 891 = Rs. 55
Whose trademark is the operating system UNIX?    Â
A chat-like communication through voice over internet is referred to as:
The Boot sector files of the system are stored in which computer memory?
Which memory type is known for its low power consumption and high speed?
A ________ is a collection of electronics that can operate a port, a bus, or a device.
Which one of the following layer is called as User friendly layer?Â
Which of the following is a set of rules for transferring data over a network?
Which component is known as the brain of the computer?
What is the use of "Blockchain" technology?
Which of the following is NOT considered hardware?
