Let speed of boat in still water and speed of boat in upstream be ‘12x’ km/h and ‘7x’ km/h, respectively. Speed of stream = 12x – 7x = 5x km/h Speed of boat in downstream = 12x + 5x = 17x km/h So, 17x = 340/5 = 68 Or, x = 4 Speed of boat in still water = 12 × 4 = 48 km/h Desired time = 16/48 = 20 minutes
Which shortcut key is used to save a file in MS Word 365?
If you want to connect to your own computer through the Internet from another location, you can use
In a database transaction, the "rollback" operation is used to:
The term DNS stands for
A _____________ is a number of Internet-connected systems, where each of them is running one or more bots
The set of computer programs that manage the hardware/software of a computer is called
Who invented the punch card?
Which of the following is different from other ?
The initial values in all the cells of an EPROM is ______________
Which of the following is an audio input device?
