Which of the following cannot be used for mass storage of digital data?
A Hard disk drive
C Optical disc drive
D Optical jukebox
Which among the options contains following?
1. The parts where computer stores data.
2. The parts which operates on data.
3. The buttons for switching the computer on and off.
if the first is the CPU, what's the second one then?
Among a group of six boys, Tarun is taller than Samay but not as tall as Rohit. Aakash is the tallest. Arun is shorter than Rohit but taller than Rehan. Rehan is taller than Tarun. If the boys are arranged in ascending order of heights, who is the third tallest?