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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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Which of the following events would most likely produce an earthquake
sveticcg [70]

Earthquakes are usually caused when rock underground suddenly breaks along a fault. This sudden release of energy causes the seismic waves that make the ground shake. When two blocks of rock or two plates are rubbing against each other, they stick a little. ... When the rocks break, the earthquake occurs.

8 0
3 years ago
I am trying to make a flowgorithm chart for a dogs name, age, weight and when their weight is less than 50 OR more than 100 its
kumpel [21]

Answer:

i think it helps

Explanation:

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5 0
2 years ago
What are the two access modes that are used when opening a file for input and output when pickling?
san4es73 [151]

The two access modes that are used when opening a file for input and output when pickling are rb and wb.

<h3>What is pickling?</h3>

Pickle is generally used in Python to serialize and deserialize a Python object structure. In other words, it is the act of transforming a Python object into a byte stream in order to save it to a file/database, maintain program state across sessions, or transport data over a network. By unpickling the pickled byte stream, the original object hierarchy can be recreated. This entire procedure is comparable to object serialization in Java or .Net.

When a byte stream is unpickled, the pickle module first makes an instance of the original object before populating it with the right data. To accomplish this, the byte stream only carries data relevant to the original object instance.

To learn more about python visit:

brainly.com/question/13437928

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8 0
1 year ago
An online survey is an effective way for an administrative professional to gather information. True False
Strike441 [17]

Answer:

True is the correct answer for the above question.

Explanation:

  • An online survey is done with the help of social sites that connects many people in conversation from all over the world. So to do an effective survey, it is best to choose the online medium.
  • The administrative professional is a professional, who works to do administrative tasks like managing the organization.
  • The above question-statement says that the online survey is the best survey, which is the correct statement, which is described above. Hence the answer is true for the above question.
7 0
3 years ago
________ is an encryption standard used for secure transactions such as credit card processing and online banking. TLS DMZ White
Fynjy0 [20]

Answer:

TLS

Explanation:

In the field of computer security, TLS refers to Transport Layer Security it is closely related to the Secure Sockets Layer (SSL) although TLS is more commonly used these days. They are both techniques in cryptography that provides for the safe transfer of information between two parties (servers, systems and user applications)

TLS particularly provides a balance between transmission speed and data security through the use of symetric and asymmetric cryptography and the encryption and decryption key is the session key at both ends (sender and reciever), as such TLS has found usage in most advanced data exchange systems like credit card processing and online banking.

8 0
3 years ago
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