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3 years ago

Which does plug-and-play refer to?

2 answers:

7 0

Plug-and-play refers to the ability for the operating system to automatically detect and configure a device (like a camera). Correct answer: C

This feature of a computer system allows an electronic device to be used as soon as it is connected to a computer. This means that drivers for the device do not have to be manually installed. In a plug-and-play solution the computer automatically recognizes the device, loads new drivers for the hardware if needed, and begins to work with the newly connected device.

inn [45]3 years ago

6 0

Plug-and-play refer to the ability for the operating system to automatically detect and configure a device (like a camera).

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For what show did the actor, whose star is located at 6667 Hollywood Boulevard, earn an Emmy Award for Outstanding Supporting Ac

Ilya [14]

The show’s title is China Beach, which was a television series set in a hospital during the Vietnam War. It was aired from 1988 to 2001. The actress who won a Primetime Emmy Award for Outstanding Supporting Actress in a Drama Series was Marg Helgenberger. She won in 1990 for her role as a part-time prostitute who is also a volunteer, Karen Charlene "K.C." Koloski.

4 0

3 years ago

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What is the likely long-term consequence of an increase in the relative percent of greenhouse gases in Earth’s atmosphere?

NemiM [27]

Answer:

Earth's average temperature will increase.

Explanation:

5 0

4 years ago

Consider the following relation for published books: BOOK (Book_title, Authorname, Book_type, Listprice, Author_affil, Publisher

Ivenika [448]

The key for this relation is Book_title,Authorname. This relation is in 1NF and not in 2NF as no attributes are FFD on the key. It is also not in 3NF

Explanation:

lGiven the relation

lBook(Book_title, Authorname, Book_type, Listprice, Author_affil, Publisher)

land the FDs

lBook_title . Publisher, Book_type

lBook_type . Listprice

lAuthorname .Author_affil

(a) The key for this relation is Book_title,Authorname. This relation is in 1NF and not in 2NF as no attributes are FFD on the key. It is also not in 3NF

(b) 2NF decomposition:

lBook0(Book_title, Authorname)

lBook1(Book_title, Publisher, Book_type, Listprice)

lBook2(Authorname, Author_affil)

This decomposition eliminates the partial dependencies.

3NF decomposition:

lBook0(Book_title, Authorname)

lBook1-1(Book_title, Publisher, Book_type)

lBook1-2(Book_type, Listprice)

lBook2(Authorname, Author_affil)

lThis decomposition eliminates the transitive dependency of Listprice

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3 years ago

Which of the following bit patterns represents the value -9 in two’s complement notation?

nadya68 [22]

Answer:

B. 11110111

Explanation:

Binary representation of number 9 = 00001001

Binary representation of -9 would involve calculating the twos complement representation of 00001001

First we compute the ones complement of this number by reversing the bits.

00001001 => 11110110

Next we calculate the twos complement representation by adding 1 to the ones complement.

11110110+1 = 11110111

So the final representation is 11110111.

5 0

3 years ago

Which element of the word window allows a user to see the size percentage number of pages and number of words in the document

navik [9.2K]

Tools > Word Count (Everything will be there.) :D

8 0

3 years ago

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