a tap can fill the empty tank in 12 hours , but due to a leak in the bottom it is filled in 15 hours. If the tank is full then tap A is closed then in how many hours the leak can empty it?

3 Answers   Mind Tree,

---

what is program data insulation in dbms?

0 Answers   Oracle,

---

explain software engineering practices

0 Answers  

---

What is OSPF Open shortest Path First attributes?

0 Answers  

---

draw the diagram of double earthing

0 Answers  

---

---

I m doing btech with computerscience branch.For every campus placement eligibilty criteriais is 60%.I have 65% in highschool and b.tech till now but secured 59.6% in intermediate. So would this percentage b considered as 60% or i wont b able to sit in exams?kindly post your views?

0 Answers   Infosys,

---

what is the difference between C and C++? what is the difference between scanf and gets? what is mean by extern what is the use of it? what will happen if i say delete this> Difference between C structure and C++ structure? What is the difference between overloading and overridding? Explain the need for "virtual Destructor" Can we have "virtual Constructors"? What is the different types of polymorphism> What is virtual functions? How to implement virtual function in "C"? What are the different types of storage classes?

0 Answers  

---

how are engineers exploited in these days? why do they have to do mba in todays world?

1 Answers  

---

HI!I AM A STUDENT OF B.TECH 3RD YEAR.I PASSED SECONDARY EXAM IN 2001 & HIGHER SECONDARY EXAM 2003.BUT I DROP 1 YEAR AND ADMITTED IN B.TECH 2004 DUE TO FINANCIAL CRISIS.WHEN INTERVIEWER LOOK AT MY C.V HE WANT 2 KNOW WHAT U DID IN THAT MISSED YEAR? I GET PUZZLED 2 ANSWER THIS QUESTION AS I CAN NOT FIND ANY BOLDER ANSWER.PLZ SUGGEST ME SOME BOLD ANS. THAT INTERVIEWER CAN NOT FIND ANY COUNTER QUARY.... 0 2

4 Answers   TCS, Tech Mahindra,

---

WHAT HAPPEN WHEN ANY SPINDLE RUN OVER 10 MM HEIGHT ABOVE BOLSTAR IN RING SPINNING FRAME

0 Answers  

---

Tl me folder name that has been not changed

1 Answers  

---

What is meant by relay & co-ordination at substation engineering ?

0 Answers   Bureau Veritas,

---