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Question 10CorrectMark 1.00 out of 1.00Flag questionQuestion textWhat will be printed?$var = true;if ($var) {echo 'true';} else {echo 'false';}Select one:a.falseb.errorc.warningd.true
FeedbackYour answer is correct.The correct answer is: true
Question 11CorrectMark 1.00 out of 1.00Flag questionQuestion textWhat is the correct way to add 1 to the $count variable?Select one:
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CorrectMark 1.00 out of 1.00Flag questionQuestion textHow can comments be implemented in PHP?Select one:
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