Q1: What is the name or number used to identify storage location of devices?
- a) a byte
- b) a buffer
- c) an address
- d) all
Q2: Which one is true for magnetic tape?
- a) it can be erased and reused
- b) it is coated with iron oxide on both sides
- c) it is a plastic ribbon
- d) all
Q3: Which one is the data recording format in most of the modern magnetic tape?
- a) 7 bit ASCII
- b) 8 bit ASCII
- c) 7 bit EBCDIC
- d) 8 bit EBCDIC
Q4: Which of the following is associated with error detector?
- a) odd parity bit
- b) even parity bit
- c) both a & b
- d) none
Q5: Speed of tape is measured in:
- a) inch per second
- b) feet per second
- c) meter per second
- d) centimeter per second
