Interview Questions Answers in Electrical Engineering, C C++ Errors, Mechanical Engineering

chue kimcheang

{ City } beijeng
< Country > china
* Profession *
User No # 74059

Total Questions Posted # 1
Total Answers Posted # 3

Total Answers Posted for My Questions # 3
Total Views for My Questions # 7561

Users Marked my Answers as Correct # 77
Users Marked my Answers as Wrong # 39

Questions / { chue kimcheang }

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What's the difference between a generator using 50Hz and 60Hz? When do we need to use a generator 50Hz and 60Hz?

3 Electrical Engineering 7561

Answers / { chue kimcheang }

Question { 99876 }

To generate the series 1+3+5+7+... using C program

Answer

C++
void main()
{
int i,n,sum=0;
cout<<"N=";
cin>>n;
for(i=1;i<=n;i=i+2)
sum=sum+i;
cout<<"\n1+3+5+7+....+"< }

C program....
void main()
{
int i,n,sum=0;
printf("N=");
scanf("%d",&n);
for(i=1;i<=n;i=i+2)
sum=sum+i;
printf("\n1+3+5+7+....+%d=%d",n,sum);
}

Is This Answer Correct ?

73 Yes

37 No

Question { 8318 }

How Does diesel generator works?

Answer

A generator is composed of internal combustion engine (ICE)
giving mechanical work to the alternator which transform
the mechanical work to electrical energy.

Is This Answer Correct ?

2 Yes

0 No

Question { L&T, 15239 }

wat is the difference b/w stress and pressure?

Answer

Stress is the internal force and Pressure is the external
force. Stress(S) + Pressure (P) = 0

Is This Answer Correct ?

2 Yes

2 No