Question

II.
With the help of given clues fill in the blanks.
5*1=5
1.The word 'abacus' means-
2. John Napier also constructed-
3. The term MICR stands for-
4.Secondary memory may also be called-
5. A group of 8 bits is called-​

Answer 1

clues are not given.

this is my own answers.

1. flat surface

2. Napier bones

3. magnetic ink character recognition

4. backup memory

5. byte