PHP DATE AND TIMESTAMP QUIZ

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

strtotime()

stroftime()

strtodate()

str_to_time()

TRUE ANSWER : ?
YOUR ANSWER : ?

Among the four PHP DateTimeZone classes given below how many are nonstatic? 1. _construct() 2. getName() 3. getOffset() 4. getTransitions()

4

1

2

3

TRUE ANSWER : ?
YOUR ANSWER : ?

Which one of the following function is useful for producing a timestamp based on a given date and time.

mktime()

time()

mrtime()

mtime()

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following statements can be used to set the time zone in individual scripts?

date_default_timezone(‘Europe/London’);

date_set_default_timezone(‘Europe/London’);

date_set_timezone(‘Europe/London’);

date_default_timezone_set(‘Europe/London’);

TRUE ANSWER : ?
YOUR ANSWER : ?

................ Formats a local time or date according to locale settings.

strhtime

strgtime

strftime

stritime

TRUE ANSWER : ?
YOUR ANSWER : ?

Which function displays the web page’s most recent modification date?

lastmod()

get_last_mod()

last_mod()

getlastmod()

TRUE ANSWER : ?
YOUR ANSWER : ?

The getdate() function returns

A floating-point number

A Boolean

An integer

A string

An array

TRUE ANSWER : ?
YOUR ANSWER : ?

What will be the output of the following PHP code? echo (checkdate(4,31,2010) ? 'Valid' : 'Invalid');

Invalid

FALSE

TRUE

Valid

TRUE ANSWER : ?
YOUR ANSWER : ?

You must make a call to ................... to specify what time zone you want calculations to take place in before calling any date functions.

date_defaulttimezone_set()

datedefault_timezone_set()

date_default_timezone_set()

date_default_timezoneset()

TRUE ANSWER : ?
YOUR ANSWER : ?

What is the difference, in seconds, between the current timestamp in the GMT time zone and the current timestamp in your local time zone?

The two will only match if the local time zone is GMT

None of these

The two will never match

There is no difference

It depends on the number of hours between the local time zone and GMT

TRUE ANSWER : ?
YOUR ANSWER : ?

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

Among the four PHP DateTimeZone classes given below how many are nonstatic?<br/>1. _construct()<br/>2. getName()<br/>3. getOffset()<br/>4. getTransitions()

Which one of the following function is useful for producing a timestamp based on a given date and time.

Which of the following statements can be used to set the time zone in individual scripts?

................ Formats a local time or date according to locale settings.

Which function displays the web page’s most recent modification date?

The getdate() function returns

What will be the output of the following PHP code?<br/>echo (checkdate(4,31,2010) ? 'Valid' : 'Invalid');

You must make a call to ................... to specify what time zone you want calculations to take place in before calling any date functions.

What is the difference, in seconds, between the current timestamp in the GMT time zone and the current timestamp in your local time zone?