NECO Computer Studies 2025 Objective — Question 44
Question 44 of 50 from the National Examinations Council (NECO) Computer Studies 2025 Objective paper, with the correct answer and a full explanation.
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The binary number 100101 can be written in denary as
- A. 25
- B. 37Correct
- C. 45
- D. 211
Explanation
100101(base 2) = (1x32)+(0x16)+(0x8)+(1x4)+(0x2)+(1x1) = 32+4+1 = 37 in denary.
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