WGU C952 COMPUTER ARCHITECTURE
LATEST COMPUTER SCIENCE 2026/2027
ALL STUDY QUESTIONS WITH VERIFIED
SOLUTIONS GUARANTEED PASS |
ASSURED A+
, WGU C952 COMPUTER ARCHITECTURE LATEST
COMPUTER SCIENCE 2026/2027 ALL STUDY QUESTIONS
WITH VERIFIED SOLUTIONS GUARANTEED PASS |
ASSURED A+
A program requires one billion instructions to execute on a processor running at 4 GHz. Exactly
50% of the instructions execute in three clock cycles, 30% execute in four clock cycles, and 20%
execute in five clock cycles resulting in an execution time of 1.075 seconds. Which adjustment
improves overall performance by 12%? - Answer>>> 70% execute at three cycles and 30% at
four cycles
What is the final value in X10 when the following code completes, given that X6 contains 20,
X7 contains 10, and X8 contains 20? SUB X9, X7, X6CBZ X6, AAAADD X9, XZR, #1 B
ZZZAAA SUB X9, X8, X6CBNZ X6, ZZZ ADD X9, XZR, #2ZZZ ADD X10, XZR, X9 -
Answer>>> 1
Which technology improves the efficiency of processor utilization by ensuring all processors
remain utilized, even when waiting for instruction sequences to complete? - Answer>>>
Multithreading
Given four sets of ARM instructions that take the same amount of time and processing power to
execute. How much faster would the instructions complete if executed 1,000 times using a
pipelining methodology? - Answer>>> 4 times
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
A program runs alone on a CPU. The CPU clock rate is 3e9 cycles per second, i.e., 3 GHz. It
takes the CPU 15e9 clock cycles to complete the program. The CPU clock cycle time is 500e-12
LATEST COMPUTER SCIENCE 2026/2027
ALL STUDY QUESTIONS WITH VERIFIED
SOLUTIONS GUARANTEED PASS |
ASSURED A+
, WGU C952 COMPUTER ARCHITECTURE LATEST
COMPUTER SCIENCE 2026/2027 ALL STUDY QUESTIONS
WITH VERIFIED SOLUTIONS GUARANTEED PASS |
ASSURED A+
A program requires one billion instructions to execute on a processor running at 4 GHz. Exactly
50% of the instructions execute in three clock cycles, 30% execute in four clock cycles, and 20%
execute in five clock cycles resulting in an execution time of 1.075 seconds. Which adjustment
improves overall performance by 12%? - Answer>>> 70% execute at three cycles and 30% at
four cycles
What is the final value in X10 when the following code completes, given that X6 contains 20,
X7 contains 10, and X8 contains 20? SUB X9, X7, X6CBZ X6, AAAADD X9, XZR, #1 B
ZZZAAA SUB X9, X8, X6CBNZ X6, ZZZ ADD X9, XZR, #2ZZZ ADD X10, XZR, X9 -
Answer>>> 1
Which technology improves the efficiency of processor utilization by ensuring all processors
remain utilized, even when waiting for instruction sequences to complete? - Answer>>>
Multithreading
Given four sets of ARM instructions that take the same amount of time and processing power to
execute. How much faster would the instructions complete if executed 1,000 times using a
pipelining methodology? - Answer>>> 4 times
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
A program runs alone on a CPU. The CPU clock rate is 3e9 cycles per second, i.e., 3 GHz. It
takes the CPU 15e9 clock cycles to complete the program. The CPU clock cycle time is 500e-12
