Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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3rd only please explain me step by step please
(1) Give two alternative (alternate) names of (for) the CPU.
(2) Circle which of the three unsigned integers has the largest magnitude (value)?
(a) binary 10101010 , (b) hexadecimal Ox3a, (c) denary 200.
(3) Four different measures of memory are listed below. Order the measures by writing the numbers 1 through 4 next to
them, with 1 representing the smallest and 5 representing the largest measure. (If a measure's unit is nonsense, ignore it.)
• 1200KİB
• I MiB
• 15B
• 100bit
(4) Convert hexadecimal integers 0x25 and 0xla into decimal. Then in decimal add them together and calculate the total.
Finally convert the total into binary and give the answer. Then convert the binary into hexadecimal and give the (second)
answer as well. For the latter case make sure you precede the results with the appropriate symbols.
(5) State two resources that an Operating System manages.
(6) Programs and data are stored in the same one memory. What architecture is it? Circle the answer.
Harvard
or Von-Neumann?
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Transcribed Image Text:(1) Give two alternative (alternate) names of (for) the CPU. (2) Circle which of the three unsigned integers has the largest magnitude (value)? (a) binary 10101010 , (b) hexadecimal Ox3a, (c) denary 200. (3) Four different measures of memory are listed below. Order the measures by writing the numbers 1 through 4 next to them, with 1 representing the smallest and 5 representing the largest measure. (If a measure's unit is nonsense, ignore it.) • 1200KİB • I MiB • 15B • 100bit (4) Convert hexadecimal integers 0x25 and 0xla into decimal. Then in decimal add them together and calculate the total. Finally convert the total into binary and give the answer. Then convert the binary into hexadecimal and give the (second) answer as well. For the latter case make sure you precede the results with the appropriate symbols. (5) State two resources that an Operating System manages. (6) Programs and data are stored in the same one memory. What architecture is it? Circle the answer. Harvard or Von-Neumann?
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