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3 years ago

Each processor or core processes two threads at the same time is called _________.

Computers and Technology

1 answer:

Scrat [10]3 years ago

4 0

Answer:

Parallelism

Explanation:

Each processor or core processes two threads at the same time is called parallelism.

Parallelism in computing refers to the improvement of performance. In fact parallelism is the mechanism in which multiple computing tasks can be processed at the same time. In synthesis in parallel executions every single task is split into multiple core processes in which every sub-task is executed at the same time.

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Define a public static method named s2f that takes two String arguments, the name of a file and some text. The method creates th

frez [133]

Answer:

Java solution (because only major programming language that has public static methods)

(import java.io.* before hand)

public static boolean s2f(String fileName, String text){

try{

PrintWriter out = new PrintWriter(new File(fileName));

out.println(text);

out.close();

return true;

}

catch(Exception e){

return false;

}

6 0

3 years ago

In 4-bit two's complement representation, what is the binary encoding of the number -5?

Katena32 [7]

Answer:

a) 1011

Explanation:

In 4 bit two's complement representation, the first bit is the sign bit.

If the sign bit is 1, the number is negative.

If the sign bit is 0, the number is positive.

What is the magnitude of the sign bit?

In n-bit two's complement representation, the magnitude of the sign bit is:

$2^{n-1}-1$

So, in 4-bit two's complement representation, the magnitude of the sign bit is:

$2^{4-1}-1 = 8$

Since the number is negative, the value of this bit is -8.

The other bits are magnitude bits, positive.

We have that the sum of these bits must be -5, and we already have -8. So what should be the value of these last 3 bits?

First, i am going to solve this equation to find the decimal value of the last three bits.

$-5 = -8 + x$

$x = 3$

So, the last three bits are:

$3_{10} = (011)_{2}$

The binary encoding of the number -5 is:

a) 1011

5 0

3 years ago

If I wanted to include a picture of a dog in my document, I could use

11Alexandr11 [23.1K]

Answer:

Online Pictures

Explanation:

8 0

3 years ago

Read 2 more answers

When does personal information often need to be entered online?

soldi70 [24.7K]

Answer:

Like when your doing an application for a job or anything important lol

Explanation:

3 0

3 years ago

Scenario: As you walk into an empty class, you see a bag on the floor under the desk what will you do next

Keith_Richards [23]

I'm not sure on what you mean by this however lets say that it may contain a device, when entering DO NOT TOUCH ANYTHING, there are different methods on how a device could be triggered either from light switches or by trip wire which its best to leave the facility over all however lets say you cannot then stop listen for any ticking if not then have a flash light, if the room lights are turned off leave them off use a flash light but be careful where you shine it there could be light sensors on the device that trigger when a light hits it hence why the lights are off. when having a flash light you could be able to see a glare of a wire which could be a trip wire. there are many possibilities in how the device was made from timers, trip wire, sound,light,pressure, switches, electronic waves from phones may effect the device and could activate it as well. But anyways this is all a factor and its best to be careful and if able evacuate if the device is in a weird location at a odd time you know its not suppose to be there, and or items moved that are never moved and if it is never moved then there is dust that could have a odd shape like a hand print. Anyways im not sure if your looking for this type of answer but its good to know!

5 0

3 years ago