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2 years ago

______ data is data that has not been processed for use. Multiple choice question. Raw Fast Decision Source

Computers and Technology

1 answer:

Illusion [34]2 years ago

6 0

Answer: Raw Data

Explanation:

Raw data (sometimes called source data, atomic data or primary data) is data that has not been processed for use.

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When is an original work considered Public Domain? A. When posted via social media. B. When is it posted on the internet C. When

I am Lyosha [343]

Best Answer is (D)

Any materials not protected by copyright, patent laws or trademark are referred to as copyright. Generally, the public owns these works, and anyone is allowed to use public domain works without obtaining permission. There are various common ways that these works may end up arriving in the public domain. One of those ways includes the expiration of copyright. The copyright owner may also fail to follow renewal rules that govern copyright. The copyright owner may as well decide to place his or her works deliberately in the public domain.

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4 years ago

Given a floating-point formal with a k-bit exponent and an n-bit (fraction, write formulas for the exponent E, significant M, th

ANEK [815]

Answer:

A) Describe the number 7.0 bit

The exponential value ( E ) = 2

while the significand value ( M ) = 1.112 ≈ 7/4

fractional value ( F ) = 0.112

And, numeric value of the quantity ( V ) = 7

The exponent bits will be represented as : 100----01.

while The fraction bits will be represented as : 1100---0.

B) The largest odd integer that can be represented exactly

The integer will have its exponential value ( E ) = n

hence the significand value ( M )

= 1.11------12 = 2 - 2-n

also the fractional value ( F ) =

0.11------12 = 1 – 2-n

Also, Value, V = 2n+1 – 1

The exponent bits will be represented as follows: n + 2k-1 – 1.

while The bit representation for the fraction will be as follows: 11---11.

C) The reciprocal of the smallest positive normalized value

The numerical value of the equity ( V ) = 22k-1-2

The exponential value ( E ) = 2k-1 – 2

While the significand value ( M ) = 1

also the fractional value ( F ) = 0

Hence The bit representation of the exponent will be represented as : 11---------101.

while The bit representation of the fraction will be represented as : 00-----00.

Explanation:

E = integer value of exponent

M = significand value

F = fractional value

V = numeric value of quantity

A) Describe the number 7.0 bit

The exponential value ( E ) = 2

while the significand value ( M ) = 1.112 ≈ 7/4

fractional value ( F ) = 0.112

And, numeric value of the quantity ( V ) = 7

The exponent bits will be represented as : 100----01.

while The fraction bits will be represented as : 1100---0.

B) The largest odd integer that can be represented exactly

The integer will have its exponential value ( E ) = n

hence the significand value ( M )

= 1.11------12 = 2 - 2-n

also the fractional value ( F ) =

0.11------12 = 1 – 2-n

Also, Value, V = 2n+1 – 1

The exponent bits will be represented as follows: n + 2k-1 – 1.

while The bit representation for the fraction will be as follows: 11---11.

C) The reciprocal of the smallest positive normalized value

The numerical value of the equity ( V ) = 22k-1-2

The exponential value ( E ) = 2k-1 – 2

While the significand value ( M ) = 1

also the fractional value ( F ) = 0

Hence The bit representation of the exponent will be represented as : 11---------101.

while The bit representation of the fraction will be represented as : 00-----00.

8 0

3 years ago

What is the basic difference between x.509 and pgp in terms of key hierarchy and key trust?

ra1l [238]

In terms of key hierarchy, you have to request to a Certification Authority in order for them to issue you an X.509 certificate. On the other hand, you can creat your own pgp.

In terms of key trust, X.509 supports only a sole key owner. It can support only one digital signature to confirm the key's validity. This does not work for pgp.

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3 years ago

Which term collectively discribes hard disk ,CD,and flash drives

mixer [17]

Answer:

The term memory collectively describes hard disk, CD and flash drive

Explanation:

4 0

3 years ago

Read 2 more answers

Write a method named numUnique that accepts a sorted array of integers as a parameter and that returns the number of unique valu

SVEN [57.7K]

Answer:

The method in Java is as follows:

public static int numUnique(int list[]) {

int unique = 1;

for (int i = 1; i < list.length; i++) {

int j = 0;

for (j = 0; j < i; j++) {

if (list[i] == list[j])

break;

}

if (i == j)

unique++;

}

return unique;

}

Explanation:

This line defines the numUnique method

public static int numUnique(int list[]) {

This initializes the number of unique elements to 1

int unique = 1;

This iterates through the list

for (int i = 1; i < list.length; i++) {

The following iteration checks for unique items

int j = 0;

for (j = 0; j < i; j++) {

if (list[i] == list[j]) If current element is unique, break the iteration

break;

}

if (i == j)

unique++;

}

This returns the number of unique items in the list

return unique;

}

3 0

3 years ago