Change set
Pick exam & year, then Go.
Question map
Not attempted
Correct
Incorrect
★
Bookmarked
Loading…
Q131
(CISF/2020)
Science & Technology › ICT, AI, Cybersecurity & Emerging Tech
Find the decimal equivalent of the binary number 110.101.
Result
Your answer:
—
·
Correct:
B
Explanation
To convert the binary number 110.101 to its decimal equivalent, we sum the values of each bit based on its position relative to the binary point.
1. Integer Part (110):
(1 × 22) + (1 × 21) + (0 × 20) = 4 + 2 + 0 = 6
2. Fractional Part (.101):
(1 × 2-1) + (0 × 2-2) + (1 × 2-3) = (1 × 0.5) + (0 × 0.25) + (1 × 0.125) = 0.5 + 0 + 0.125 = 0.625
Combining the two parts: 6 + 0.625 = 6.625.
Thus, the decimal equivalent of the binary number 110.101 is 6.625.
How others answered
Each bar shows the % of students who chose that option.
Green bar = correct answer, blue outline = your choice.
Community Performance
Out of everyone who attempted this question.
100%
got it right
✓ Thank you! We'll review this.
SIMILAR QUESTIONS
The result of binary subtraction between 1001 and 101 is :
The hexadecimal number A53-8 is equivalent to
Which one of the following is the equivalent decimal value of Hexadecimal number 4A9.2?