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ElenaW [278]
2 years ago
13

What is the difference between a computer’s RAM and its hard disk?

Computers and Technology
2 answers:
san4es73 [151]2 years ago
8 0

Answer:

D. RAM is volatile, which means that it must be handheld with care when removed or replaced. A hard disk is not volatile, which means that it is much more resistant to movement during removal or replacement.

Explanation:

Most RAM (random access memory) used for primary storage in personal computers is volatile memory. Volatile memory contrasts with non-volatile memory, which does not lose content when power is lost. Non-volatile memory has a continuous source of power and does not need to have its memory content periodically refreshed.

balu736 [363]2 years ago
4 0

Answer:

Explanation:

RAM can be accessed faster than hard drive. – Any changes made to the file will be present in RAM while once the changes are saved it is copied to the hard drive permanently. – RAM needs power to store data, hard drives do not.

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In PKI, the CA periodically distributes a(n) _________ to all users that identifies all revoked certificates.
Trava [24]

Answer:

" CRL (certificate revocation list)" is the appropriate answer.

Explanation:

  • A collection of such subscriber bases containing accreditation or certification status combined with the validation, revocation, or outdated certification within each final customer is known as CRL.
  • Only certain subscribing workstations with a certain underlying cause authentication system should have been duplicated.
4 0
3 years ago
____ is a style of programming that focuses on the step-by-step sequence of instructions and operations.
mario62 [17]

Answer: Algorithm

Explanation: An algorithm is a plan, a set of step-by-step instructions to solve a problem. it involves three basic building blocks to use when designing algorithms. these are.,

1. Sequencing

2. Selection

3. Iteration

7 0
3 years ago
Read 2 more answers
Why is the cpu the most important component in a computer?
german
CPU (Central Processing Unit) is also known as the brain of the computer because this is the place which actually runs the programs. The programs are the set of instructions needed to perform a task.
4 0
2 years ago
Select the correct text in the passage.
oksian1 [2.3K]

Answer:

Answer is given below

Explanation:

The index of the smallest value returned by function positionMin(),

and it is done by line "return minPosition;"

The input array is given as an argument in function selSort() and it is done by line "public static void selSort(int [] vals)" Here vals is input array argument.

6 0
3 years ago
Renee just got on the freeway to go to her cousin's house in Denver. She is driving 50 miles per hour. Her sister Kim left one h
defon

let's say they catch-up to each other after t hour.

so

in t hour distance travelled by Renee

d = speed × time = 50t

in t hour distance travelled by Kim

d = speed × time = 60(t-1) + 0×1 = 60(t-1)

Note: here kim didn't covered any distance in first hour and in rest t-1 hour it travelled all distance

now.as distance travelled by both is same so

60(t-1) = 50t

60t -60 = 50t

adding 60 both sides

60t = 50t+60

subtracting 50t both sides

60t -50t = 50t+60 - 50t

10t = 60

dividing by 10 both sides

t = 60/10 = 6

so in 6 hour both will catch-up to each other

3 0
3 years ago
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