Basic PHP Variables always start with a ........ in PHP Yen-sign Euro-sign Pond-sign Dollar-sign Yen-sign Euro-sign Pond-sign Dollar-sign ANSWER DOWNLOAD EXAMIANS APP
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 What does PHP stand for?1. Personal Home Page2. Hypertext Preprocessor3. Pretext Hypertext Processor4. Preprocessor Home Page Both 1 and 2 Both 2 and 4 Only 2 Both 1 and 3 Both 1 and 2 Both 2 and 4 Only 2 Both 1 and 3 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 Which of the following PHP statements will output Hello World on the screen?1. echo (“Hello World”);2. print (“Hello World”);3. printf (“Hello World”);4. sprintf (“Hello World”); All of the mentioned 1 and 2 1, 2 and 4 1, 2 and 3 All of the mentioned 1 and 2 1, 2 and 4 1, 2 and 3 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 them to a common compatible data type and then compares the resulting values It converts both values to strings and compares them It bases its comparison on the C strcmp function exclusively It returns True only if they are both of the same type and value If the two values are strings, it performs a lexical comparison It converts them to a common compatible data type and then compares the resulting values It converts both values to strings and compares them It bases its comparison on the C strcmp function exclusively It returns True only if they are both of the same type and value ANSWER DOWNLOAD EXAMIANS APP
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