PHP Interview Questions on Regular Expression - 10
Question: 2
(A) $-a = 10;
(B) $1a = 10;
(C) $1a1 = 10;
(D) $a1 = 10;
Compiler
Beginner variables[Posted by: Admin | Chicago, USA]
Question: 3
(A) $a1 = 10;
(B) $$a = 10;
(C) $$$a = 10;
(D) $1a = 10;
Compiler
Beginner variables[Posted by: Admin | Chicago, USA]
Question: 4
(A) 32
(B) 27.67
(C) 27
(D) 34.33
Compiler
Beginner variables[Posted by: Admin | Chicago, USA]
Question: 7
(A) 1.67
(B) 1.60
(C) 1.6666666666667
(D) 1.0
Compiler
Beginner variables[Posted by: Admin | Chicago, USA]
Question: 8
(A) 0
(B) 5-5
(C) $a-$a
(D) Compilation Error
Compiler
Beginner variables[Posted by: Admin | Chicago, USA]
Question: 9
(A) 0, 3
(B) 2, 3
(C) 3, 2
(D) 0, 4
Compiler
Expert variables[Posted by: Haze | Serbia, Belgrade]