Answer:
d. methodical step-by-step procedure for solving problems.
Explanation:
It is a set of instructions or a step-by-step methodological approach or process that helps solve simple or complex problems. Let’s say you want to count the number of people in a hall. You can count them one at a time with your finger and count from 1. You can express this algorithm of counting the number of people in that hall in form of a mathematical or computer pseudo code.
Answer:
A lookaside buffer translation (TLB) is a memory cache that reduces the time it takes to access a user memory place. TLB includes the most lately used page table entries.
TLB is used to overcome the issue of sizes at the time of paging. Page Table Entry (PTE) is used for framing the memory ,but it uses two references one for finding the frame number
and the other for the address specified by frame number.
<u>Formula for finding effective memory access time-</u>
Effective Memory Access Time = (TLB access_time+Memory Access Time)*hit ratio + (TLB access_time+2*Memory Access Time)*(miss ratio)
Given in question,
Hit ratio = 0.90
Memory Access Time = 150ns
TLB access time= 5ns
Effective Memory Access Time = (TLB access_time+Memory Access Time)*hit ratio + (TLB access_time+2*Memory Access Time)*(miss ratio)
=(5+150) * 0.90 + (5+2*150)*(1-0.90)
=155 * 0.90 + (305*0.1)
=139.5 + 30.5
= 170ns
<span>Slow shutter speeds allow more light into the camera sensor and are used for low-light and night photography, while fast shutter speeds help to freeze motion. Examples of shutter speeds: 1/15 (1/15th of a second), 1/30, 1/60, 1/125. Aperture – a hole within a lens, through which light travels into the camera body.
Hope this helps : )
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Answer.
True
Explanation
According to Occupational Safety and Health Administration, aerial lifts should have load capacity ratings posted to indicate the amount of weight in a clearly marked sign. The signs posted will clearly show the elevated surface load capacity as an element of hazards management at worksites.
