STATE TRUE OR FALSE: 5M
1. Mouse is the back bone of computers.
2. The memory unit uses a set of pre-programmed instructions to furthertransmit
this data to other parts of the CPU.
3. Primary memory is extenal memory of the computer. It is also known as main
memory.
4. Record is also called as a Tuple.
5. The group of one or more columns used to uniquely identify each row of a
relation is called its Primary Key.
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Answer:
1 false
2 true
3 false
4 false
5 true
pls mark me brainliest
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