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SpyIntel [72]
1 year ago
12

Which is an example of analog device​

Computers and Technology
1 answer:
neonofarm [45]1 year ago
8 0

Answer:

crt (cathode ray tube) vcr (video cassette recorder)

Explanation:

You might be interested in
Write code to assign the number of characters in the string rv to a variable num_chars.
kramer

Answer:

rv = "hello"

num_chars = len(rv)

print(num_chars)

Explanation:

*The code is in Python.

Initialize the string rv, in this example I set it to "hello"

Use the len() method to get the number of characters in the rv and set it to the num_chars

Print the num_chars

Note that the result will be 5 in this case, because <em>hello</em> consists of five characters

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
What should you consider when developing your website content?​
Law Incorporation [45]

Answer:

what your customers are looking for.

your latest promotions and discounts.

your brand values.

whether the content will go viral or not

3 0
2 years ago
Read 2 more answers
Using the diagram to the right, match each letter
alexira [117]

Answer:

A - slide

B - ribbon

C- command

D - group

E - format painter

F - tab

Explanation:

edge2020

5 0
2 years ago
Your son is complaining that his smartphone is broken. He tells you that he cannot connect to the internet, nor can he make or r
ycow [4]

Answer:

the correct and only reasonable answer is option B

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2 years ago
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