It is a function that removes an existing file from the server.

Computers and Technology

1 answer:

kondaur [170]3 years ago

7 0

Answer: A) remove()

Explanation:

The remove() function removes an existing file from the server but it does not affect the existing directory and file. We can also ease and remove files in the file handling by using the remove() function. And it is built-in function that removes any type of the data from the function by taking values in the parameter whose values are equal with the passing value in the parameter.

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vlabodo [156]

I believe the answer is B. Optimization because it means to make work more efficient but I might be wrong. Checking definitions, this one seems more logical.

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3 years ago

A complete traversal of an n node binary tree is a(n)____ "operation if visiting a node is O(1)for the iterative implementation

ch4aika [34]

Answer:

B.O(n).

Explanation:

Since the time complexity of visiting a node is O(1) in iterative implementation.So the time complexity of visiting every single node in binary tree is O(n).We can use level order traversal of a binary tree using a queue.Which can visit every node in O(n) time.Level order traversal do it in a single loop without doing any extra traversal.

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3 years ago

Which of the following is a special-purpose computer that functions as a component in a larger product?

Dominik [7]

Answer:

Embedded Computer

Explanation:

An embedded computer is designed to perform a certain function and it is a component of a larger system.

An embedded computer has a dedicated function within a larger system and is incorporated as a part of a complete system rather than being a stand alone computer.
It is a microprocessor, micro controller based real time control system.
Its a combination of hardware and software that have a dedicated function to achieve a specific task. The also have peripheral devices for communication purposes.
Digital Camera , ATM, Calculator, Digital Watch , Self-autonomous Vehicles, Security Camera , Washing Machine , Mp3 player, Microwave Oven , Fire Alarm, Smart Phone,Vending Machines, networking hardware like dedicated routers etc are examples of embedded systems.
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3 years ago

A web application starts when a client sends _______ to a server?

vovangra [49]

A web application starts when a client sends a request to a server

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3 years ago

Anyone know how to fix this problem on Microsoft Team?

lesya [120]

Answer:

Wait for some time and reload the page

Fix the corrupted file

The file is deleted before finishing upload

Clear browser cache.

Explanation:

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2 years ago

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