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Improved Instruction Pipelining has the most significant impact on reducing instruction execution time, especially in computationally heavy applications. Pipelining allows multiple instructions to overlap in execution, leading to increased throughput and reduced instruction latency. By dividing the instruction execution process into multiple stages, a well-optimized pipeline can keep the CPU busy by executing multiple instructions simultaneously, rather than waiting for one instruction to complete before starting another. This leads to more efficient use of processor resources and significantly speeds up computation. Why Other Options are Incorrect: A) Increased Cache Size: Larger cache reduces memory access time but does not directly address the instruction execution time as effectively as pipelining. B) Higher Clock Speed: Higher clock speeds improve performance but can be limited by factors like power consumption and heat dissipation. D) Hyper-Threading Support: Hyper-Threading improves parallelism but does not reduce individual instruction execution time as much as pipelining does. E) Increased Number of Processor Cores: More cores enhance parallel processing but do not affect the speed of executing single instructions.
Study the given pattern carefully and select the letter from among the given options that can replace the question mark (?)
Seven people A, B, C, D, E, F and G went to watch a movie. A is the only son of B. B is the mother of C. D is the grandmother of A. E is the sister-in-...
P, Q, R, S, T, U and V are standing in a queue.
i. T is just behind P.
ii. V is just in front of Q, who is not the last person.
iii...
A bag contains 20 balls. 8 balls are green, 7 are white and 5 are red. What is the minimum number of balls that must be picked up from the bag (without ...
Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(NOTE : Operations should be performed ...
H, I, J, K, M, N and O each have exam on different days of the same week starting on Monday and ending on Sunday. No one has exam before H. Only three p...
Select the set in which the numbers are related in the same way as are the numbers of the following set.
(7, 9, 48)
(6, 8, 42)
(N...
Select the correct mirror image of the given figure when the mirror is placed at MN as shown below.
Select the letter-cluster from among the given options that can replace the question mark (?) in the following series.
AEJOT, XBGLQ, UYDIN, ?
X # Y means 'X is the brother of Y'
X @ Y means 'X is the daughter of Y'
X & Y means 'X is the husband of Y'
X % Y means 'X is the ...