3 years ago

How can use this app

Computers and Technology

1 answer:

irina [24]3 years ago

5 0

You can use this app to get help on certain questions you have or you can use it to help others.

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Double clicking the top right corner of a document will

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Answer:

open the header. hope this helps

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3 years ago

In what decade was photography invented? the 1800s the 1820s the 1840s the 1860s

frutty [35]

Answer:

In the year 1820's

It is B

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What did major networks do to combat audience erosion in the 1990s?

S_A_V [24]

Answer: I think is 3. They acquired cable channels. They acquired cable operators.

Explanation:

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What is a browser? Give one example

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3 years ago

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Consider the two computers A and B with the clock cycle times 100 ps and 150 ps respectively for some program. The number of cyc

Kipish [7]

Answer:

Option d) B is 1.33 times faster than A

Given:

Clock time, $t_{A} = 100 ps$

$t_{A} = 150 ps$

No. of cycles per instructions, $n_{A} = 2.0$

$n_{B} = 1.0$

Solution:

Let I be the no. of instructions for the program.

CPU clock cycle, $f_{A}$ = 2.0 I

CPU clock cycle, $f_{B}$ = 1.0 I

Now,

CPU time for each can be calculated as:

CPU time, T = $CPU clock cycle\times clock time$

$T_{A} = f_{A}\times t_{A} = 2.0 I\times 100 = 200 I ps$

$T_{B} = f_{B}\times t_{B} = 1.0 I\times 100 = 150 I ps$

Thus B is faster than A

Now,

$\frac{Performance of A}{Performance of B} = \frac{T_{A}}{T_{B}}$

$\frac{Performance of A}{Performance of B} = \frac{200}{150}$

Performance of B is 1.33 times that of A

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3 years ago

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How can use this app​

How can use this app