The second one
01111
This is because a computer uses binary and only understands two digits which consit of 1 and 0
The second last one is the answer i think
Flip the laptop over, take off the screws that hold the frame together. Flip it back, take off the top plate. Then, slide the keyboard back in. Replace the frame, and then rescrew the screws. Replace the back side after.
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Answer:
The following are the description of storing bits into Hard-disk.
Explanation:
As we know computer only know the binary language, that is in the form of zero's and once's "0's and 1's". In the hard drive, it requires a magnetically covered rotating disc, that's "head" passes over its platter.
- It marked 0's and 1's on the platter as tiny electronic areas in the north.
- Its head goes to the very same location to read its information again, the north and south places pass there and assume from the 0s and 1s which are contained.