Answer Posted / ravikiran(aptech mumbai)

Access modifiers species the scope of the access of a
particular variable or method
1).public
2).protected
3).private
4).default

What is cr keyboard?

840

---

What is class??

977

---

What is a default constructor and also define copy contrucyor?

833

---

Is java hashset ordered?

791

---

Is arraylist a class in java?

725

---

What is number data type in java?

761

---

Can you access non static variable in static context?

760

---

Is integer passed by reference in java?

754

---

Why do we need data structure in java?

795

---

What is public static void main?

771

---

What is sleep method?

800

---

How do you achieve singleton?

718

---

How many arguments can a method have java?

774

---

How will you initialize an Applet?

820

---

What is an 8 bit word?

789

---