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2 years ago

Why must the image be reduced when the field of view is widened to take in more of the scene?

Computers and Technology

2 answers:

fiasKO [112]2 years ago

8 0

The lighting in the shot

Viefleur [7K]2 years ago

4 0

As the size of the hole is increased, a larger cluster of light rays gets through to the film or sensor and makes a wider, even blurrier circle. These circles overlap, so the wider each circle becomes, the less clear the picture will be.

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Create a function printInfo(some_dict) that given a dictionary whose values are all lists, prints the name of each key along wit

aleksandrvk [35]

Answer:

def printInfo(some_dict):

print(len(some_dict['locations']), "LOCATIONS")

for location in some_dict['locations']:

print(location)

print()

print(len(some_dict['instructors']), "INSTRUCTORS")

for location in some_dict['instructors']:

print(location)

seattle = {

'locations': ['San Jose', 'Seattle', 'Dallas', 'Chicago', 'Tulsa', 'DC', 'Burbank'],

'instructors': ['Michael', 'Amy', 'Eduardo', 'Josh', 'Graham', 'Patrick', 'Minh', 'Devon']

}

printInfo(seattle)

Explanation:

7 0

3 years ago

Consider the LIBRARY relational database schema description provided below which is used to keep track of books, borrowers, and

sdas [7]

Answer:

1) Yes, Publisher relation should have a publisherID primary key.

2) NOT NULL and UNIQUE for the BookID, BranchID, CardNumber and name of the borrower in the Book, Book_Copies, Library_branch, and Borrower relations respectively. The DueDate field of the book_loan relation must be a time constraint. The BookID of the Book relation must be serial number for automatic addition and update of bookid across the database.

Explanation:

The Publisher relation should have primary key publisherID which should replace the publisherName in the Book relation to easily make a join query and attain a third-level database model.

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3 years ago

To annotate a document with a remark for another reviewer to address, select the _____ feature. comments track changes annotatio

kupik [55]

Select the comments feature.

We use comments in our documents to track issues for follow up or make suggestions to other people. A comment is inserted inside a balloon or a box that appears in the document's margins. Whatever the situation you may be in, you can easily add comments in a word document.

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3 years ago

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Why does angular page look different after refresh.

alukav5142 [94]

Most of the web applications are written with SPA frameworks such as Angular, React, Vue.js, etc. The problem with these SPAs is that the single page is loaded in the browser once and then the framework will take care of all the routing among pages and gives the impression to the user that it is a multi-page application. When you refresh your page in the browser that single page called index.html is reloaded and you will lose the entire state of the application.

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3 years ago

Ith what frequency do balance changes happen in the game?

Akimi4 [234]

What game ? I’m not sure what ur trying to ask

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3 years ago

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