# R Systems Written Test July 2013

Posted on :07-04-2016

Q1. There are 6 red shoes & 4 green shoes. If two of red shoes are drawn what is the probability of getting red shoes?

ANS: 6 c2/ 10 c2

Q2. A company contracts to paint 3 houses. Mr. Brown can paint a house in 6 days while Mr. Black would take 8 days and Mr. Blue 12 days. After 8 days Mr. Brown goes on vacation and Mr. Black begins to work for a period of 6 days. How many days will it take Mr. Blue to complete the contract?

A. 7
B. 8
C. 11
D. 12

ANS: C

Q3. A men take 21 days of 8 hrs each to do a piece of work. How many days of 6 hrs each would it take for 21 women if 3 women do as much work as 2 men?

A. 30
B. 20
C. 19
D. 29

ANS: A

Q4. What is the output of the following program?

main()
{int i=3;
while(i--)
{
int i=100
i--;
printf(%d..,i);
}
}

A. infinite loop
B. error
C. 99..99..99..99
D. 3..22..1..

ANS: C

Q5. What is the output of the following program?

main()
{ int I=-3, j=2, k=0, m;
m= ++ I &&++j|| ++k;
printf(
%d%d%D, I, j, k, m);

A. 2 3 0 1
B. 2 3 1 1
C. 2 3 1 0
D. 2 3 0 0

FreshersLive - No.1 Job site in India. Here you can find latest 2018 government as well as private job recruitment notifications for different posts vacancies in India. Get top company jobs for both fresher and experienced. Job Seekers can get useful interview tips, resume services & interview Question and answer. Practice online test free which is helpful for interview preparation. Register with us to get latest employment news/rojgar samachar notifications. Also get latest free govt and other sarkari naukri job alerts daily through E-mail.

 ✖