A boat goes 60 km upstream in 4 hours and 50 km downstream in 2 hours, then the speed of the boat in still water is
Let the speed of boat = x and the speed of the stream = y 60/(x-y) = 4 ⇒ x-y = 15 50/(x+y) = 2 ⇒ x+y = 25 From above x = 20 km/hr
What type of operating system is specifically designed for embedded systems and IoT devices?
Device that converts digital signals to analog signals at the start of long-distance transmissions is
CTRL + V is used for
The process of computer receiving information from a server on Internet is known as
Which of the following animations cannot be done in PowerPoint?
What will happen when you place the cursor in the last cell of a table in MS-Word documentand press TAB key ?
What happens when a page fault occurs in virtual memory management?
________displays a list of utility configure the computer system and install software and hardware.
Which among the following ports is also called as mouse port?
In ABIOS, A stands for ____________.