What are the attributes of category?

1

---

What do you mean by synthesized in objective-c?

1

---

Distinguish between @synthesize and @dynamic in objective –c?

1

---

What are the important data types found in objective-c?

1

---

Do you know design patterns. List few?

1070

---

What is csrf token and how will you add csrf token in ajax?

1042

---

How to find length of an array in php ?

1081

---

What is interface? Why it is used?

1091

---

Difference between get and post method.

1058

---

How to find datatype of variable in php?

1056

---

What are the differences between echo and print?

1038

---

What is meant by public, private, protected, static and final scopes?

1089

---

What is meant by variable variables in php?

1099

---

Explain type casting and type juggling.

1080

---

How can you send http header to the client in php?

1065

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