Question
A boat can cover 130 km in upstream in 13 hours and 120
km in downstream in 4 hours. Find the speed of the stream.Solution
Downstream speed = 120/4 = 30 km/hr Upstream speed = 130/13 = 10 km/hr Speed of stream = (30 – 10)/2 = 10 km/hr
________________ a free, multi-user, multitasking operating system which means that it allows a single or multiprocessor computer to simultaneously e...
What's the term for the security measure that hides the identity of sensitive information sent across Web servers?
____________ is a function of a firewall?
IM stands for:Â
Daisy wheel is which type of printer?
_____________ is mainly made up of an electro statically charge photosensitive drum that attracts the ink in order to make a shape that will be deposit...
Output is
When a computer stops suddenly, it is referred to as a
System softwareÂ
When a business can legally copy software to all of the computers they own, the company has a(n)Â ____________ license:Â Â
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