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Qualcomm Interview Questions
Questions Answers Views Company eMail

Whats wrong with the following function char *string() { char *text[20]; strcpy(text,"Hello world"); return text; }

3 6755

What is the use of Thumb instructions in ARM processor ?

4 18336

What is priority inversion ? and What is the solution ?

6 32427

Binary tree traversing

1 5408

Toggle nth bit in a given integer - num

5 17229

What is the output of following program ? int main() { int x = 5; printf("%d %d %d\n", x, x << 2, x >> 2); }

5 20897

What is an arm processor?

3 19009

You have an int array with n elements and a structure with three int members. ie struct No { unsigned int no1; unsigned int no2; unsigned int no3; }; Point1.Lets say 1 byte in the array element is represented like this - 1st 3 bits from LSB is one number, next 2 bits are 2nd no and last 3 bits are 3rd no. Now write a function, struct No* ExtractNos(unsigned int *, int count) which extracts each byte from array and converts LSByte in the order mentioned in point1.and save it the structure no1, no2, no3. in the function struct No* ExtractNos(unsigned int *, int count), first parameter points to the base address of array and second parameter says the no of elements in the array. For example: if your array LSB is Hex F7 then result no1 = 7, no2 = 2, no3 = 7. In the same way convert all the elements from the array and save the result in array of structure.

2 4554

Write a C program to perform some of the operation which can be performed using Single linked list

1 7416

i want link to download brain teasers ebook by ravi narula for written test in software companies interviews.. so plzzzzzz send the link on my email id pammi123@gmail.com.....as soon as possible....or give it on this site....

1 9518

Tell me how many tables used in Ur project and how many fact tables and dimension tables used in ur project

2 6877

Given a light which may blink at a random time. There are two players who has to press a button when light blinks. The person who gets 20 pts first is declared as winner. Design FSM for this gaming event.

1846

Did mobile moves from cell DCH to Cell FACH State if so..What information will pass between Cell FACH and Cell Dch states

1 7975

in mosfet we have different types like enhancement and depletion.but why do we preffer enhancement over dpletion

4 6916

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323


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1149


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449