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lord [1]
3 years ago
15

Which data type requires the greatest number of bytes in computer memory?

Computers and Technology
1 answer:
xxMikexx [17]3 years ago
4 0

Answer:

Double precision number

Explanation:

The IEEE has given some Standards for representing numbers

IEEE Standards for floating point numbers is common convention for representing numbers in binary on Computers.

Double precision number format takes up 64 bits.

Single precision number format takes up 32 bits

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Which of the following is not a technology that can be used to conserve resources?
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<span>Natural gas when extracted through human industry will utilise resources to construct the necessary plant and machinery and then result in the consumption of a resource. Therefore this is the technology that cannot be seen as conserving resources.</span>
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Heuristics are not always completely accurate.<br><br><br> Correct or wrong?
Alisiya [41]

Answer:

They are not always right or the most accurate.

Explanation:

Judgments and decisions based on heuristics are simply good enough to satisfy a pressing need in situations of uncertainty, where information is incomplete.

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2 years ago
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What are the differences and similarities of computer virus and biological virus. Give 4 examples
Papessa [141]

Answer:

During recent months, we’ve witnessed an unexpected and distressing pandemic of a coronavirus disease. What I find especially distressing about it is how the worldwide adversity was caused by just a tiny thing — namely, a virus called SARS-CoV-2.

However, biological viruses have always been a potent threat to humanity, as historic pandemics have proved. No wonder viruses became an ideal weapon model in a totally different world — a world of programming. The first computer viruses were created as early as in the 1970s. Starting as pranks, they evolved to become a major threat to the stability of computer networks worldwide. And the more I think of viruses, both biological and digital, the more amazed I am by their similarities.

We don’t know what kind of challenges viruses of either type will cause in the future, but understanding how they infect, the symptoms they induce, how they spread, and the damage they can cause can help us fight both.

The Common Thread

Let’s start with the basics: What does a virus look like?

computer virus of 1999

Click image for larger version

Figure 1: Pictured on the left is an electron microscope image of SARS-CoV-2 particles - the pandemic-causing coronavirus. Source: NIAID-RML. Pictured on the right is a code snippet of a Melissa, the notorious email-spreading computer virus of 1999. Source: Gizmodo.

The images in Figure 1 might look vastly different, but, essentially, they’re the same: a string of code. In the coronavirus, it’s the RNA genome in a shell; in Melissa, it’s computer code. In both cases, the code is an “instruction” for the virus to follow.

Explanation:

here is your answer hope you will enjoy

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6 0
3 years ago
Scanner can be used to read tokens from a String literal Scanner can be used to read tokens from the console window (user input)
Paladinen [302]

Answer:

Scanner can be used to read tokens from the console window (user input)

Explanation:

Scanner is a class used in some programming languages to obtain inputs from users.

It is mostly well developed in Java programming language and used exclusively for taking and obtaining inputs.

Scanner takes input in primitive types such as doubles, floats and integers. IT also takes string inputs.

Here is a code snippet where the class scanner is used:

         Scanner input = new Scanner (System.in)

The code above creates an object of the scanner class

7 0
3 years ago
How did music in the Renaissance differ from medieval music?
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Medieval music was in the time<span>of the middle ages. Renaissance music is the time for art and culture.
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Medieval music refers to music written during the Middle Ages, around the time of 500AD - 1400. Little written music of this period survives, as making scores of music proved expensive, but most music of this time was monothonic or homorhythmic plainchant. Music from this period was generally modal and the begginings of counterpoint were seen in the form of organum. Renaissance music refers to the period from around 1400-1600, although there is some discrepancy in defining the begining of this period. Counterpoint became much more elaborate and it was over the duration of this period that composers began to leave the old modal music system in favour of tonality. Notable composers of this period <span>are Orlando Gibbons, John Bull, Thomas Tallis and William Byrd. </span>
7 0
3 years ago
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