14 05 2014
QUESTION 1 What is the result of the following bitwise operation in PHP? 1 ^ 2 A. 1 B. 3 C. 2 D. 4 E. -1 Answer: B QUESTION 2 What is the output of the following code? echo "22" + "0.2", 23 . 1; A. 220.2231 B. 22.2231 C. 22.2,231 D. 56.2 Answer: B […]