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All posts related to Mca entrance

Kiran Dixit
Shared from Sequence and Series - 1 on Mar 28, 2020 7:42 PM

If 3 + 5 + 7 + n (terms) 5 + 8 + 11 + + 10 terms = 7 , then the value of 'n' is

 
35
10
37
None of these
Please type your answer before submitting.

I didnt get the solution how come

Sankaraiah
Shared from Arrays and Pointers on Jul 22, 2019 8:32 PM

Find out the output of the following C language codes.

int* pfunc();
void main()
{
int *Rptr,a=1,b=2,c=3;
clrscr();
Rptr=pfunc();
printf("%d %d %d",a,b,c);
printf(" %d %d %d",Rptr[0],Rptr[1],Rptr[2]);
}

int* pfunc()
{
int Num[]={2,3,4};
return Num;
}

 
1 2 3
1 2 3
1 2 3
0 0 0
Error
1 2 3
Garbage Garbage Garbage
Please type your answer before submitting.

This is Sankar GCC compiler gives the segmentation fault because of pfunc() stack destroyed

Swati Jindal
Posted on Jul 08, 2019 12:44 PM

The vector interrupt address of TRAP in 8085 microprocessor is

 
0034H
003CH
002CH
0024H
Please type your answer before submitting.

Vectored address of interrupt is 0024. see here http://www.idc-online.com/control1/Interrupts_of_intel_8085.pdf

Ravi Recardo
Shared from Computer Aptitude on Jun 21, 2019 6:47 AM

Which of the following is the Secondary storage device?

 
RAM
PROM
CD ROM
None of these
Please type your answer before submitting.

Sir eska cd rom hona cha hiye

Himanshu Mittal
Shared from NIMCET Mock - 5 on May 25, 2019 10:34 AM

If , and are non-coplanar unit vectors such that ( ) = , then the angle between and is

 
Please type your answer before submitting.

Why is there a math question in computer section??