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Let the length of the tunnel be ‘x’ meter. Speed = 54 × (5/18) m/sec = 15 m/sec Time = 1 minute = 60 seconds. Let the length of the tunnel be x metres. Then, (600 + x)/60 = 15 =>(600 + x) = 900 => x = 300 m
Which of the following memory unit communicates directly with the CPU?
In MS word we may insert
What is the shortcut key for ‘Redo’?
A _______ is a networking device that filters network traffic while connecting multiple computers or communicating devices.
Times new Roman, Cambria, Arial are the examples of __________.
A modem is connected to
What is the shortcut key for ‘Close Current Tab’?
Which of the following shortcut key save the open document in MS Word like ‘Ctrl + S’?
Which touchscreen technology is commonly used in ATMs and point-of-sale (POS) systems?
Which of the following is the full-form of ENIAC?