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- 1. Multiple Choice
If you have a 4-bit memory how many combinations can you have in binary?
4
3
15
16
- 2. Fill in the Blank
What is the addition of these two octal values: 46+71 (answer in octal)
- 3. Fill in the Blank
Convert the following number into it's 2s complement in 8bit: -23
- 4. Fill in the Blank
Convert the following 2's Compliment in 8 bit: -123
- 5. Multiple Choice
Perform Signed Addition and the answer in binary 8-bit: -13+11
0000 0010 (-2)
1111 1110 (-2)
1110 (-2)
0000 0010 (2)
- 6. Fill in the Blank
Perform a signed subtraction of the following in 8-bit: 15 - 24 (answer in binary)
- 7. Fill in the Blank
Compress the following: Run-length encoding
aaaa bbbbbb cc ddddd
- 8. Fill in the Blank
Compress the following: Keyword for the following phrase
"the cat jumped as the dog barked, that must of scared it"
- 9. Multiple Choice
Which of these is not a logic gate?
AND
XOR
OR
XAND
- 10. Draw
Draw an OR gate
Background image - 11. Draw
Draw a NOT Gate
Background image - 12. Multiple Choice
Using this table convert .2 gigabytes into kilobytes
2000
2e6
200
200000
- 13. Fill in the Blank
Using the following table convert from 2345 bytes to kibibytes
- 14. Multiple Choice
What is the native language of the computer?
Python
Machine Code
Assembly
C
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