# NIIT Aptitude Paper January 2012

Posted on :29-02-2016
NIIT Technologies Placement Paper - January 2012:-

Q1. A boat travels 20 kms upstream in 6 hrs and 18 kms downstream in 4 hrs. Find the speed of the boat in still water and the speed of the water current?

(a) 1/2 kmph
(b) 7/12 kmph
(c) 5 kmph
(d) none of these

ANS: (b)

Q2. Thirty men take 20 days to complete a job working 9 hours a day. How many hour a day should 40 men work to complete the job?

(a) 8 hrs
(b) 7 1/2 hrs
(c) 7 hrs
(d) 9 hrs

ANS: (b)

Q3. A goat is tied to one corner of a square plot of side 12m by a rope 7m long. Find the area it can graze?

(a) 38.5 sq.m
(b) 155 sq.m
(c) 144 sq.m
(d) 19.25 sq.m

ANS: (a)

Q4. What is the abbreviation of CPU?

ANS: Central Processing Unit.

Q5. Which state is called as Silicon Valley of India?

ANS: Bangalore.

Q6. What does MRP indicate?

Q7. Teachers day is celebrated in the commemoration of ----

Q8. What kind of turbine is Francis turbine?

Q9. What will be the output of the following program?

int a=1;
int ab=4;
int main()
{
int b=3,a=2;
printf(%i*/%i*/%*/i,a,b,ab);
}

Q10. Kernel executes the first process when system starts-----.

ANS: init();

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