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