• Explain the parts of an information
system. What part do people play in this system?
•Descri...
Computers and Technology, 06.04.2021 06:00 nicolesan3
• Explain the parts of an information
system. What part do people play in this system?
•Describe the different types of
computers. What is the most common type? What are the types of personal
computers?
•What is connectivity? What is a computer
network? What are the Internet and the Web? What is cloud computing, the
wireless revolution and loT?
Answers: 3
Computers and Technology, 22.06.2019 05:10
Suppose we have a byte addressable computer that has a 32-byte cache with 8 bytes per block. the memory address is 8 bits long. the system accesses memory addresses (in hex) in this exact order: 6e, b9, 17, e0, 4e, 4f, 50, 91, a8, ab, ad, 93, and 94. (a) assuming the cache is direct mapped, what memory addresses will be in cache block 2 after the last address has been accessed? (b) assuming the cache is direct mapped, what is the hit ratio for the entire memory reference sequence given, assuming the cache is initially empty? (c) assuming the cache is 2-way set associative with a lru replacement policy, what is the hit ratio?
Answers: 3
Computers and Technology, 23.06.2019 01:30
For a typical middle-income family, what is the estimated cost of raising a child to the age of 18? $145,500 $245,340 $304,340 $455,500
Answers: 2
Computers and Technology, 23.06.2019 05:00
Which best explains why a digital leader would join a society specializing in technology
Answers: 1
Computers and Technology, 23.06.2019 09:30
Light travels at a speed of 186,000 miles a second. the distance light travels in a year is 5,865,690,000,000 miles/year 5,865,695,000,000 miles/year 58,656,950,000,000 miles/year 6,789,000,0000 miles/year
Answers: 1
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