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3 years ago

Recording relative positions should reduce total programming time true or false

1 answer:

4 0

This is true. Recording relative positions in most cases will reduce total programming time and make it over all more efficient.

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Which code results in a ValueError? int('seven') float(2.5) int(7) 8 / 0

SOVA2 [1]

Answer:

Int(‘seven’)

Explanation:

Took one edg

6 0

2 years ago

Read 2 more answers

Explique como são gravados (escrita) os bits zero ou um no HD.

rodikova [14]

Answer:

The following are the description of storing bits into Hard-disk.

Explanation:

As we know computer only know the binary language, that is in the form of zero's and once's "0's and 1's". In the hard drive, it requires a magnetically covered rotating disc, that's "head" passes over its platter.

It marked 0's and 1's on the platter as tiny electronic areas in the north.
Its head goes to the very same location to read its information again, the north and south places pass there and assume from the 0s and 1s which are contained.

8 0

2 years ago

What does technological convergence mean, with examples?

Brrunno [24]

Answer:

Technological convergence is a term describes the layers of abstraction that enable different technologies t inter operate efficiently as a converged system. Convergent services such as VoIP, IPTV, Smart TV and others tend to replace the older technologies.

Explanation:

As a feature of society convergence can spur economic growth and change how people communicate on a global basis. A good way t evaluate the previous generations, items such as CD player, cassette deck, console TV or corded telephone each served only one function, whereas a single modern handheld computing device can meld several of those functions with hardly any user intervention required.

7 0

3 years ago

You should periodically perform basic computer maintenance on your computer. True False

kotegsom [21]

Answer:

that's true after some period of time it's necessary

8 0

2 years ago

Read 2 more answers

Use list indexing to print the last element of the list literal value.

AnnZ [28]

Answer:

print(["Not me", "Nor me", "Print me!"][2])

Explanation:

Given

print(["Not me", "Nor me", "Print me!"])

Required

Print last element of the list literal value

The implication of this question is to print "Print me!"

We start by analysing the given list.

The given list has 3 elements

But because indexing of a list starts from 0, the index of the last element will be 3 - 1 = 2

So, to print the last element, we simply direct the print statement to the last index.

This is done as follows

print(["Not me", "Nor me", "Print me!"][2])

The [2] shows that only the literal at the last index will be printed.

This means that the string "Print me!" will be printed.

The code can also be rewritten as follows

mylist = ["Not me", "Nor me", "Print me!"]

print(mylist[2])

Here, the first line stores the list in a variable.

The second line prints the last element of the list literal value which is "Print me!"

4 0

2 years ago