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harkovskaia [24]
2 years ago
6

Cerise is explaining computer viruses to her students. What is the best way for her to explain a computer virus?

Computers and Technology
2 answers:
statuscvo [17]2 years ago
4 0

Answer:

B. it is a code that creates multiple copies on loading and damages the system

Sedbober [7]2 years ago
3 0
B. It is a code that creates multiple copies on loading and damages the system
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A computer system has a 32KB, 8-way set associative cache, and the block size is 8 bytes. The machine is byte addressable, and p
vagabundo [1.1K]

Answer:

Offset bits: 3-bits

Set number of cache: 12-bits

Tag bits: 7-bits

22-bit physical address

Explanation:

Since the system is 32K so,

=2⁵.2¹⁰

=2¹⁵

As we know that it is 8-way set associative so,

=2¹⁵/2³

=2¹⁵⁻³

=2¹²

2¹² are cache blocks

22-bit physical address

Off-set bits are 3 as they are calulated from 8-way set associative information.

Set number of cache : 12-bits

For tag-bits:

Add off-set bits and cache bits and subtract from the total bits of physical address.

=22 - (12+3)

=22 - 15

=7

3 0
3 years ago
What was the first 1.0.1 version of openssl that was not vulnerable to heartbleed?
vovikov84 [41]
I suggest you to read OpenSSL changelogs to make it more clear. As there's not enough space to describe how it works. But heartbleed resistan version was 1.0.2, as I know.
5 0
3 years ago
Read 2 more answers
What is the difference between technology and science?
Anna007 [38]

Answer:

The difference between science and technology can be summarized in the following manner:

Science is more or less a study of a particular branch namely, physics, chemistry or biology. ...

Science involves observation and experimentation whereas technology involves invention and production.

Science is all about analysis whereas technology is more concerned about the synthesis of design.

Explanation:

cool

3 0
3 years ago
Select the correct answer Steven has been assigned a task to lead a team to analyze volumes of financial data Steven observes th
Alborosie

Answer:

The correct answer is B. Take periodic breaks and alternate between tasks.

Explanation:

This question is incomplete, the complete questions is this:

Select the correct answer Steven has been assigned a task to lead a team to analyze volumes of financial data Steven observes that his team members work for long hours he wants to help his team members to follow useful work habits increase work efficiently and avoid health issues what should Stephen advised his team to do.

A. Avoid taking breaks during work and work continuously.  

B. Take periodic breaks and alternate between tasks.  

C. Avoid sitting upright on chairs when experiencing physical fatigue.

D. Use cushions and small pillows below the computers to adjust their heights.  

E. Close curtains, blinds, and overhead lights to reduce eye fatigue.

In this case we need to take periodic breaks, in this way we will have more energy to keep working.

If we avoid breaks, we're going to be stressed out.

Always must sit upright on chairs to avoid physical fatigue.

Use cushions and small pillows are not necessary just sit upright on chairs.

We need to have a good natural illumination to reduce eye fatigue.

8 0
3 years ago
Backup software creates backups and prevents you from losing all your data, so would backup software be considered an applicatio
GuDViN [60]

Answer: B

Explanation:

WHATS GOOD DAVE STRIDER? WHATS UP MAN I -  i man put the bunny back in the box what pumpkin apple juice?

ok so application software performs specific tasks for an end user and utility software just runs routine maintenance on your computer to ensure it runs smoothly. in this sense, the answer is B because if your computer crashed then you have no backup. things do not run smoothly obviously.

think of utility software as things such as antivirus, compression tools, defragmenter, and the other boring stuff that is meant for your computer to run smoothly

4 0
3 years ago
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