Explain me what is the w3c?

1135

---

What are psrs?

1098

---

Tell me what is the difference between unset() and unlink()?

1109

---

Explain me soundex() and metaphone()?

1004

---

Why do we use htaccess

1082

---

where do we use htaccess?

1012

---

Explain me what are the 3 scope levels available in php and how would you define them?

1225

---

Tell me can the value of a constant change during the script's execution?

1314

---

Tell me how comfortable are you with writing html entirely by hand?

941

---

Do you know what is the difference between the include() and require() functions?

993

---

Tell us why did you choose this particular career path?

967

---

Explain briefly about a search-friendly site looks like?

916

---

Tell me can you extend a final defined class?

1074

---

Tell me what are sql injections, how do you prevent them and what are the best practices?

937

---

Explain how does one prevent the following warning ‘warning: cannot modify header information – headers already sent' and why does it occur in the first place?

1008

---