How computers read binary code
- 1. How many bits are in a byte?
A) 16
B) 4
C) 8
D) 12
- 2. What is the binary equivalent of the decimal number 5?
A) 101
B) 110
C) 100
D) 111
- 3. Which of these is a common binary numeral system?
A) Base-10
B) Base-16
C) Base-2
D) Base-8
- 4. What does the term 'bit' stand for?
A) Byte increment
B) Binary digit
C) Binary information
D) Binary data
- 5. What is the binary code for the letter A in ASCII?
A) 01100001
B) 01000001
C) 01000010
D) 00100001
- 6. In computing, what does the term 'byte' refer to?
A) 8 bits
B) 4 bits
C) 16 bits
D) 12 bits
- 7. What do you call a sequence of 8 bits?
A) Word
B) Byte
C) Kilobyte
D) Nibble
- 8. Which part of the computer memory stores binary values temporarily?
A) RAM
B) Hard Disk
C) Cache
D) ROM
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