What are the two types of digital water marking?

Mashutka [201]

is a Latin term when translating into English means “that is” or “in other words”. It is used to introduce a further explanation or paraphrase.

8 0

4 years ago

What is the first document that colleges review when making admissions decisions

jek_recluse [69]

Usually, the first document colleges check would be SAT or ACT scores

8 0

4 years ago

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Abram was asked to explain to one of his coworkers the XOR cipher. He showed his coworker an example of adding two bits, 1 and 1

emmainna [20.7K]

Answer:

The correct option is : c. 0

Explanation:

The XOR Cipher is an encryption technique which involves an operator called the xor operator. The XOR operator is denoted by (⊕).

This cryptographic technique uses key to convert the plain text into the encoded value with the help of XOR multiplication.

Example: 1 + 1 = 0

This value, 0 is encrypted. It is obtained from the plain text, the provided key and the xor operator.

for example:

Plain message :

1011

key to encrypt Plain message :

1001

The encrypted message is :

1⊕1=0

0⊕0=0

1⊕0=1

1⊕1=0

encrypted message is :

0010

The result of adding two bits 1 and 1 in xor cipher : 1⊕1 =0

4 0

4 years ago

True or false: a game design document is like a diary for game developers

wolverine [178]

I believe it’s true.

4 0

3 years ago

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For each of the descriptions below, perform the following tasks:

zlopas [31]

Answer:

Explanation:

The underlined traits in the ER chart speak to essential key since they remarkably recognize the quality

(a)

(I) The level of the given relationship is 2 i.e it is a parallel connection among Book and Publisher. It is a one to numerous relationship from distributer to book in light of the fact that a distributer can distribute any number of books however a book will have only one publisher,so the cardinality will be 1 to 1..* (one to many)

(b)

(i) The degree of the given relationship is 2 i.e it is a binary relationship between Author and Book. It is a many to many relationship from Book to Author a book can be written by one or more authors and an author can write more than one book, so the cardinality will be 1..* to 1..* (many to many)

(c)

(i) As mentioned in part (b), the degree of given relation is 2 and cardinality is many to many (1..* to 1..*)

(d)

(i) The degree of the given relationship is 1 i.e unary relationship. It is a many to many relationship because one book can belong to any sets and a set can have any number of books, so cardinality is 1..* to 1..* (many to many)

Note: attached below is the image of various options to confirm the explanation (answer).

cheers i hope this helped !!!

4 0

4 years ago