Number System 2
Master the Number System Quiz
Test your knowledge of binary, BCD, Gray codes, and more in this engaging quiz designed for enthusiasts of the number system! Challenge yourself with 10 multiple-choice questions and see how well you understand binary operations and conversions.
- 10 Comprehensive Questions
- Multiple Choice Format
- Learn and Improve Your Skills
Which of the following is an invalid BCD code ?
0011
1101
0101
1001
1000
Binary equivalent of Gray code number 1011 is -
1100
1010
0100
1101
1111
The result after performing the binary subtraction 111000 - 1010 is ?
101111
101110
111110
101010
101011
Determine the decimal equivalent of the signed binary number 11110100 in 1's compliment.
116
-12
-11
128
None of the above
The 1's complement of binary number 10011101 is -
01100010
10011110
01100001
01100011
None of the above
Convert the decimal number 151.75 into binary
10000111.11
11010011.01
00111100.00
10010111.11
None of the above
The 2's compliment of 11100111 is -
11100110
00011001
00011000
00011010
11001101
Perform binary addition 1111101+10010
10001111
10101010
10011111
10111111
11010101
Which of the following is non-weighted code?
BCD
Excess-3
8421
5211
None of the above
Express the decimal number -37 as an 8 bit number in sign magnitude.
10100101
00100101
11011000
11010001
10101011
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