does a mobile phone work inside an elevator/lift?If no why?

2 Answers   TCS,

---

What is the diference between hardware interrupt and software interrupt?

2 Answers  

---

what is communication?

3 Answers  

---

Explain what is an inverting amplifier?

0 Answers  

---

What is the basic difference between Latches and Flip flops?

99 Answers   Bosch, Caritor, D Link, IBM, TCS, Thapar University,

---

sir, I completed B.E in Electronics and Communication Engineering and ME in Embedded System Technologies. I want to work as a lecture in Government Polytechnic College. Please give the model or previous year question paper.

0 Answers   Nestle,

---

I am stuck up with a question on appending of two arrays I am writing the code for the same, I am appending two strings this way int main() { string s1 = "Welcome to C++"; string s2 = "C++ improves the logic ability"; string s3 = s1 + s2; cout<<s3<<endl; } But if I go ahead with the integer datatype , it doesnt work int main() { int arr[4] = {2,3,4,5}; int arr1[4] = {6,7,8,9}; int arr3[9] ; arr3 = arr + arr1;//displays error arr3 = arr ++ arr1; // works properly } Can anyone please clear my doubt in this question ?

0 Answers   Siemens,

---

Is M-ary PSK bandwidth efficient or power efficient

0 Answers   CUTM Centurion University of Technology and Management,

---

what is the vertual short&vertual ground?

1 Answers  

---

What is IMS? What is its significance?

7 Answers  

---

What is meant a parallel inverter?

0 Answers  

---

What do you mean by operating point?

0 Answers  

---