Computer MCQs (page 33 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 641–660.
- 641.
What is the decimal value of the hexadecimal number 1A1?
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Answer: C. 417
1A1 = 1×16^2 + 10×16^1 + 1×16^0 = 417.
- 642.
What is the hexadecimal equivalent of decimal 446?
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Answer: D. 1BE
446 = 1×16^2 + 11×16^1 + 14×16^0, so it is 1BE in hexadecimal.
- 643.
What is the decimal value of the hexadecimal number 1BE?
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Answer: B. 446
1BE = 1×16^2 + 11×16^1 + 14×16^0 = 446.
- 644.
What is the hexadecimal equivalent of decimal 448?
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Answer: A. 1C0
448 = 1×16^2 + 12×16^1 + 0×16^0, so it is 1C0 in hexadecimal.
- 645.
What is the decimal value of the hexadecimal number 1C0?
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Answer: B. 448
1C0 = 1×16^2 + 12×16^1 + 0×16^0 = 448.
- 646.
What is the hexadecimal equivalent of decimal 462?
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Answer: D. 1CE
462 = 1×16^2 + 12×16^1 + 14×16^0, so it is 1CE in hexadecimal.
- 647.
What is the decimal value of the hexadecimal number 1CE?
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Answer: B. 462
1CE = 1×16^2 + 12×16^1 + 14×16^0 = 462.
- 648.
What is the hexadecimal equivalent of decimal 469?
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Answer: B. 1D5
469 = 1×16^2 + 13×16^1 + 5×16^0, so it is 1D5 in hexadecimal.
- 649.
What is the decimal value of the hexadecimal number 1D5?
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Answer: B. 469
1D5 = 1×16^2 + 13×16^1 + 5×16^0 = 469.
- 650.
What is the hexadecimal equivalent of decimal 486?
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Answer: B. 1E6
486 = 1×16^2 + 14×16^1 + 6×16^0, so it is 1E6 in hexadecimal.
- 651.
What is the decimal value of the hexadecimal number 1E6?
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Answer: C. 486
1E6 = 1×16^2 + 14×16^1 + 6×16^0 = 486.
- 652.
What is the hexadecimal equivalent of decimal 531?
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Answer: C. 213
531 = 2×16^2 + 1×16^1 + 3×16^0, so it is 213 in hexadecimal.
- 653.
What is the decimal value of the hexadecimal number 213?
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Answer: B. 531
213 = 2×16^2 + 1×16^1 + 3×16^0 = 531.
- 654.
What is the hexadecimal equivalent of decimal 535?
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Answer: B. 217
535 = 2×16^2 + 1×16^1 + 7×16^0, so it is 217 in hexadecimal.
- 655.
What is the decimal value of the hexadecimal number 217?
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Answer: B. 535
217 = 2×16^2 + 1×16^1 + 7×16^0 = 535.
- 656.
What is the hexadecimal equivalent of decimal 586?
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Answer: C. 24A
586 = 2×16^2 + 4×16^1 + 10×16^0, so it is 24A in hexadecimal.
- 657.
What is the decimal value of the hexadecimal number 24A?
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Answer: A. 586
24A = 2×16^2 + 4×16^1 + 10×16^0 = 586.
- 658.
What is the hexadecimal equivalent of decimal 607?
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Answer: D. 25F
607 = 2×16^2 + 5×16^1 + 15×16^0, so it is 25F in hexadecimal.
- 659.
What is the decimal value of the hexadecimal number 25F?
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Answer: C. 607
25F = 2×16^2 + 5×16^1 + 15×16^0 = 607.
- 660.
What is the hexadecimal equivalent of decimal 609?
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Answer: D. 261
609 = 2×16^2 + 6×16^1 + 1×16^0, so it is 261 in hexadecimal.