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Quiz 1 of 0

NUMBER BASE (UTME)

ola November 28, 2024

NUMBER BASE (UTME)

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Question 1 of 7

1. Question

Evaluate \((212)_3 – (121)_3 + (222)_3\)

A. \((313)_3\)
Correct Incorrect Correct answer

B. \((1000)_3\)
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C. \((1020)_3\)
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D. \((1222)_3\)
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Question 2 of 7

2. Question

If \(125_x\) \(= 20_{10} \) find \(x\)

A. 2
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B. 3
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C. 4
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D. 5
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Question 3 of 7

3. Question

Subtract \(16418_9\) from \(18630_9\)

A. \(1121_9\)
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B. \(2112_9\)
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C. \(2113_9 \)
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D. \(2211_9\)
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Question 4 of 7

4. Question

Evaluate \((101_{two}) ^3\)

A. \(111101_{two}\)
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B. \(11111101_{two} \)
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C. \(1111101_{two}\)
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D. \(11001_{two}\)
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Question 5 of 7

5. Question

The equivalent of \(10110.011_2\) in base 10 is?

A. 26.325
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B. 24.372
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C. 42.443
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D. 22.375
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Question 6 of 7

6. Question

Evaluate \(11011 _2 \quad X \quad 101 _2\)

A. 10000111
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B. 11110000
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C. 10001110
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D. 10001111
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Correct

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Question 7 of 7

7. Question

Convert \(57.625_{10}\) to base 2

A. 100111.101
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B. 111001.101
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C. 111110. 001
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D. 1000111.001
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Correct

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