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inna [77]
3 years ago
10

Why are online payment services necessary?

Computers and Technology
2 answers:
olya-2409 [2.1K]3 years ago
8 0

Answer:

It might be D though

Explanation:

It wasn't B. Got that wrong.

wel3 years ago
4 0
That correct answer would be B
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What web 2.0 features allows users to subscribe to a data plan that charges for the amount of time spent on the internet?
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The answer to this question is given in the explanation section. The correct option is long tail

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a.Folksonomy

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3 years ago
Design a 16K x 8 memory using the following ICs:
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Answer:

Required memory size is 16k x 8

16k = 24 x 210 = 214

Hence, No. of address lines = 14

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b) Size of IC 2k x 4

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c) Size of IC 1k x 8

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For b, 11 address lines from A0 to A10 are used to select any one of the memory location out of 2k=2048 memory locations present in a IC.

For c, 10 address lines from A0 to A9 are used to select any one of the memory location out of 1k=1024 memory locations present in a IC.

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