what is antenna?

21 Answers   Idea,

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1. Ray writes a two digit number.  He sees that the number exceeds 4 times the sum of its digits by 3.  If the number is increased by 18, the result is the same as the number formed by reversing the digits.  Find the number.  a) 35 b) 42 c) 49 d) 57

1 Answers   Broadcom,

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What are the characteristics of an Ideal voltage source?

2 Answers   Bhel, Microsoft,

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how to write test cases?

0 Answers  

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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,

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What is dma controller?

0 Answers  

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What are the characteristics of ideal opamp?

0 Answers  

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what is AM,FM,& PM

2 Answers   IETE,

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which book is good for electronics aptitude test?

0 Answers   Oracle,

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Why I hire you and why i don't hire you?

1 Answers   CTS,

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Why in TV transmission amplitude modulation is used for Video and FM for Audio. Is is possible FM for Video transmission

8 Answers   Sail,

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how to test on design and style in software?

0 Answers  

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