what is Ruby on Rails?

561

---

How can we handle exceptions thrown by application in Struts2?

528

---

What are the different types of comments allowed in c++?

569

---

There are 100 students in a class. The management keep information in two tables. Those two tables are given like Roll no Name Age 001 ABC 15 002 XYZ 14 and Roll No Subject Marks 001 Math 75 001 Physics 55 002 Math 68 001 Hindi 69 They want the information like this Roll No Name Hindi Physics Math Total 001 ABC 69 55 75 199 002 XYZ 68 74 84 226 And Roll No Suject Highest 001 Math 98 007 Physics 84 021 Hindi 74 All 275 All information is kept in structure in main memory. You have to find last two tables.

2528

---

What difference do you find in type1 and type 2 errors?

3

---

---

What is a scripting language simple definition?

549

---

What is vpn and how it works?

3

---

Define free space?

563

---

Zone of protection and tripping scheme of arc protection relay.

1402

---

What are the topics in core java?

525

---

Tell me how would you implement a recommendation system for our company's users?

94

---

What are the implications of modeling?

1945

---

Can structs in c# have destructors?

543

---

in one SQM plaster how much Cement and sand consumed in ratio 1:4

1663

---

What is coalesce in sybase?

516

---