Digital Arithmetic Operations and Circuits MCQs

15. Add the following hex numbers: 011016 + 1001016

16. The binary subtraction 0 – 0 =

17. Adding in binary, a decimal 26 + 27 will produce a sum of:

18. Convert each of the following signed binary numbers (two's-complement) to a signed decimal number. 00000101 11111100 11111000

19. How many basic binary subtraction operations are possible?

20. If [A] = 1011 1010, [B] = 0011 0110, and [C] = [A] • [B], what is [C 4..2] in decimal?

21. Using 4-bit adders to create a 1See Section 6-bit adder:

Technical Mcqs Objective Questions { Digital Arithmetic Operations and Circuits }