Assignment:
1. The ALU of a computer responds to the commands coming from
a. Primary memory
b. Control section
c. External memory
d. Cache memory
2. The act of retrieving existing data from memory is called
a. Read-out
b. Read from
c. Read
d. All of above
3. All modern computer operate on
a. Information
b. Floppies
c. Data
d. Word
4. Instructions and memory address are represented by
a. Character code
b. Binary codes
c. Binary word
d. Parity bit
5. Which of the following code used in present day computing was developed by IBM Corporation?
a. ASCII
b. Hollerith Code
c. Baudot Code
d. EBCDIC Code