PHP DATE AND TIMESTAMP QUIZ

The date() function returns ___ representation of the current date and/or time.

Boolean

Integer

String

Float

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The getdate() function returns

An array

A Boolean

A string

A floating-point number

An integer

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Which one of the following format parameter can be used to identify timezone?

N

T

I

E

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How many constants does the DateTime class have?

8

9

10

11

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What will the following script output?<br/>$time = strtotime ('2004/01/01');<br/>echo date ('H:i:s', $time);

0:00:00

12:i:00

00:i:00

12:00:00

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Which method enables you to calculate whether daylight saving time is in force at a specific date and time?

ISODate()

savingTime()

getOffset()

getTranitions()

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What would happen if the following script were run on a Windows server set to Moscow, Russia’s time zone?<br/>echo gmmktime(0, 0, 0, 1, 1, 1970);

It would output the number 1

It would output the number -1

It would output the number 0

It would output nothing

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The ......... function parses an English textual date or time into a Unix timestamp.

stroftime()

str_to_time()

strtodate()

strtotime()

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Say you want to calculate the date 45 days from the present date which one of the following statement will you use?

totime(“+45 days”)

strtotime(“+45 days”)

strtotime(“-45 days”)

totime(“+45”)

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How many methods does the DateTime class have?

9

10

8

11

TRUE ANSWER : ?
YOUR ANSWER : ?

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