Computer MCQs (page 32 of 48)
Computer basics, hardware, software, networking, the internet, file formats, shortcuts and the people behind modern computing.
954 questions. Select an option to check your answer, or open "Show answer". Showing 621–640.
- 621.
What is the decimal value of the hexadecimal number 12C?
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Answer: B. 300
12C = 1×16^2 + 2×16^1 + 12×16^0 = 300.
- 622.
What is the hexadecimal equivalent of decimal 307?
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Answer: B. 133
307 = 1×16^2 + 3×16^1 + 3×16^0, so it is 133 in hexadecimal.
- 623.
What is the decimal value of the hexadecimal number 133?
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Answer: D. 307
133 = 1×16^2 + 3×16^1 + 3×16^0 = 307.
- 624.
What is the hexadecimal equivalent of decimal 356?
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Answer: B. 164
356 = 1×16^2 + 6×16^1 + 4×16^0, so it is 164 in hexadecimal.
- 625.
What is the decimal value of the hexadecimal number 164?
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Answer: C. 356
164 = 1×16^2 + 6×16^1 + 4×16^0 = 356.
- 626.
What is the hexadecimal equivalent of decimal 368?
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Answer: C. 170
368 = 1×16^2 + 7×16^1 + 0×16^0, so it is 170 in hexadecimal.
- 627.
What is the decimal value of the hexadecimal number 170?
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Answer: C. 368
170 = 1×16^2 + 7×16^1 + 0×16^0 = 368.
- 628.
What is the hexadecimal equivalent of decimal 376?
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Answer: B. 178
376 = 1×16^2 + 7×16^1 + 8×16^0, so it is 178 in hexadecimal.
- 629.
What is the decimal value of the hexadecimal number 178?
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Answer: A. 376
178 = 1×16^2 + 7×16^1 + 8×16^0 = 376.
- 630.
What is the hexadecimal equivalent of decimal 392?
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Answer: A. 188
392 = 1×16^2 + 8×16^1 + 8×16^0, so it is 188 in hexadecimal.
- 631.
What is the decimal value of the hexadecimal number 188?
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Answer: D. 392
188 = 1×16^2 + 8×16^1 + 8×16^0 = 392.
- 632.
What is the hexadecimal equivalent of decimal 396?
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Answer: A. 18C
396 = 1×16^2 + 8×16^1 + 12×16^0, so it is 18C in hexadecimal.
- 633.
What is the decimal value of the hexadecimal number 18C?
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Answer: A. 396
18C = 1×16^2 + 8×16^1 + 12×16^0 = 396.
- 634.
What is the hexadecimal equivalent of decimal 402?
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Answer: D. 192
402 = 1×16^2 + 9×16^1 + 2×16^0, so it is 192 in hexadecimal.
- 635.
What is the decimal value of the hexadecimal number 192?
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Answer: C. 402
192 = 1×16^2 + 9×16^1 + 2×16^0 = 402.
- 636.
What is the hexadecimal equivalent of decimal 404?
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Answer: C. 194
404 = 1×16^2 + 9×16^1 + 4×16^0, so it is 194 in hexadecimal.
- 637.
What is the decimal value of the hexadecimal number 194?
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Answer: D. 404
194 = 1×16^2 + 9×16^1 + 4×16^0 = 404.
- 638.
What is the hexadecimal equivalent of decimal 409?
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Answer: D. 199
409 = 1×16^2 + 9×16^1 + 9×16^0, so it is 199 in hexadecimal.
- 639.
What is the decimal value of the hexadecimal number 199?
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Answer: C. 409
199 = 1×16^2 + 9×16^1 + 9×16^0 = 409.
- 640.
What is the hexadecimal equivalent of decimal 417?
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Answer: B. 1A1
417 = 1×16^2 + 10×16^1 + 1×16^0, so it is 1A1 in hexadecimal.