Computer Architecture C952 Training Exam Questions And All Correct Answers.
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Course
WGU C952
Institution
WGU C952
What access does a register file operate under to properly function? - Answer read and write access
what is the binary representation of instructions? - Answer machine language
Which feature of the IBM 360/91 was incorporated into the majority of microprocessors developed in the 21st ce...
Computer Architecture C952 Training
Exam Questions And All Correct
Answers.
What access does a register file operate under to properly function? - Answer read and write access
what is the binary representation of instructions? - Answer machine language
Which feature of the IBM 360/91 was incorporated into the majority of microprocessors developed in
the 21st century? - Answer Algorithm innovations allowed the improved parallel execution of
instructions.
Which key design element changed in 2005 to drive continued improvements in computing capability? -
Answer Multiprocessor architecture
Which term refers to the same instruction applied to multiple data streams? - Answer SIMD
What makes vector code better than conventional code? - Answer the frequency of pipeline hazards is
lower
Which two elements are required to implement R format arithmetic logic unit operations? - Answer
ALU and register file
Which component of a computer moderates the actions of other components? - Answer control
Overflow occurs when: - Answer -you add two integer values with the same left most bit and end up
with a different left most bit
-when you subtract a value with a different leading bit than the other value, and the result is the first
value's sign
, What is the approximate range of an unsigned 64 bit integer? - Answer 0 to
18,446,744,073,709,551,615
DRAM - Answer memory built as an integrated circuit with 50 nanosecond access times
SRAM - Answer faster than dram and less dense than dram, it is an integrated circuit
cache memory - Answer A small, fast memory that acts as a buffer for a slower, larger memory.
How is the integer 255 represented in memory? - Answer 0000 0000 0000 0000 0000 0000 1111 1111
What does extending to 16 bits yield given -5 in 8-bit 2's complement 11111011? - Answer 11111111
11111011
How many minutes does it take to wash, dry, and fold four loads of laundry using a pipelining approach,
given the following information?
One washer takes 30 minutes
One dryer takes 40 minutes
One folder takes 20 minutes - Answer 210 minutes.
Whole duration of one task is 90 minutes, longest part of task is 40 minutes (x 3 for other loads) + 90 =
210
The manufacturing process for producing a widget has five steps and each step in the process takes one
day.
What is the average number of days needed to manufacture each widget using a pipelined process to
produce 10 widgets? - Answer 1.4
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