How. To pass the entrance test

1 Answers   Tech Mahindra,

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a direct address that identifies a location by means of its displacement from a base address or segment a) absolute address b) relative address c) relative mode d) absolute mode

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Blade logic interview question. 1st round is a written tests with 15 multiple questions from c and c++. All are simple basic question. Like int main () { Int i=65; Return printf(“%c”, i); } 2nd and 3rd round is technical interview. The position for which I was interview was core UNIX and c. Yes it is for system programming. The company has product name blade server. For their server they are creating their own command for their purpose. Example cd command. We can implement it in a c program by using the chdir() function. So the question asks related to PID, fork, pipe, shared memory, signal. Write a program in c which will act as cp command.

1 Answers   BladeLogic, Infosys,

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Tell us the difference between these two : #include"stdio.h" #include<stdio.h> define in detial.

5 Answers  

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Explain what is the difference between a free-standing and a hosted environment?

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what is level of tree if leaf node is at level 4.please explain.

1 Answers   Wipro,

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#include<stdio.h> main() { int a[3]; int *I; a[0]=100;a[1]=200;a[2]=300; I=a; Printf(“%d\n”, ++*I); Printf(“%d\n”, *++I); Printf(“%d\n”, (*I)--); Printf(“%d\n”, *I); } what is the o/p a. 101,200,200,199 b. 200,201,201,100 c. 101,200,199,199 d. 200,300,200,100

1 Answers  

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Explain what is the general form of a c program?

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What is the return type of sizeof?

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What is the use of pragma in embedded c?

0 Answers  

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if a is an integer variable, a=5/2; will return a value a) 2.5 b) 3 c) 2 d) 0

0 Answers  

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What is the purpose of sprintf() function?

0 Answers  

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