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Katena32 [7]
3 years ago
9

What was original name whoever answers first gets brainly crown

Computers and Technology
1 answer:
Anon25 [30]3 years ago
7 0

Answer:

BackRub

Explanation:

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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
What were second generation languages that required detailed knowledge of the computer's hardware and a lot of spare time to wri
Natalija [7]

Answer:

Assembly language is also known as second generation language. We can also say it low level language. To implement assembly language on hardware it require a lot of knowledge of computer hardware.

Mostly assembly language is used in Kernel and hardware drives like RAM or ROM these hardware parts belong to second generation. So, assembly language require a lot of knowledge of hardware as well spare time also to write it to get desired output from the hardware.

Assembly language is also used in video editing and video games and require a lot of time.

I hope it will help you!

4 0
3 years ago
Manipulating an experiment so that you get desired data in research is an example of​
andrew11 [14]
Influencing independent variable(s)
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3 years ago
How are you today? I'm fine
sweet-ann [11.9K]

Answer:

no this is partick.

Explanation:

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3 years ago
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It's how you format your hard drive
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