Basic PHP PHP ..... demand that you declare a data type when you create a variable. does not does does not does ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the below statements is equivalent to $add += $add ? $add = $add +$add $add = $add + 1 $add = $add $add = $add + $add + 1 $add = $add +$add $add = $add + 1 $add = $add $add = $add + $add + 1 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP PHP considers the following values as False All of Above the one-character string 0 the integer 0 both A and B constant NULL All of Above the one-character string 0 the integer 0 both A and B constant NULL ANSWER DOWNLOAD EXAMIANS APP
Basic PHP How does the identity operator === compare two values? If the two values are strings, it performs a lexical comparison It converts both values to strings and compares them It returns True only if they are both of the same type and value It bases its comparison on the C strcmp function exclusively It converts them to a common compatible data type and then compares the resulting values If the two values are strings, it performs a lexical comparison It converts both values to strings and compares them It returns True only if they are both of the same type and value It bases its comparison on the C strcmp function exclusively It converts them to a common compatible data type and then compares the resulting values ANSWER DOWNLOAD EXAMIANS APP
Basic PHP If $a = 12 what will be returned when ($a == 12) ? 5 : 1 is executed? 12 1 5 Error 12 1 5 Error ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the following must be installed on your computer so as to run PHP script?1. Adobe Dreamweaver2. PHP3. Apache4. IIS 2, 3 and 4 All of the mentioned. Only 2 2 and 3 2, 3 and 4 All of the mentioned. Only 2 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
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