A 440 m long train crosses a platform twice its length in 2 min. Find the speed of the train.
Speed of train = (Length of train + Length of Platform)/Required time Length of train = 440 m Crossing time of platform = 2 × 60 = 120 sec Length of platform = 440 × 2 = 880 m Let the speed of train be x. Speed of train = (440 + 880)/120 ⇒ x = 11 m/s
What is a DDoS (Distributed Denial of Service) attack in networking?
A signal from a device attached to a computer or from a program within the computer that requires the operating system to stop and figure out what to ...
It enables the computer to connect to other computers.
Which of the following printer prints only text ?
A ___________ can be either a hardware device or a software that provides protection from online intrusions.
How long is an IPv6 address?
Which of the following is considered as latest browser?
Which of the following is not an example of a popular web browser?
What does B stands for in ADB in relation to one of the operating systems?
DSL stands for
