Hi I would like to have the previous ears question paper for the CISR UGC NET JRF recruitment examination?

1. It takes 2 hours for Tiwari and Deo to do a job.
Tiwari and Hari take 3 hours to do the same job. Deo and Hari take 6 hours to do the same job. Which of the following statements is incorrect?
1. Tiwari alone can do the job in 3 hours
2. Deo alone can do the job in 6 hours
3. Hari does not work at all
4. Hari is the fastest worker

2. Abdul travels thrice the distance Catherine travels, which is also twice the distance that Binoy travels. Catherine’s speed is 1/3 of Abdul’s speed, which is also 1/2 of Binoy’s speed. If they start at the same time then who reaches first?
1. Both Abdul and Catherine
2. Binoy
3. Catherine
4. All three together

3. For a certain regular solid: number of faces + number of vertices = number of edges+2. For three such distinct (not touching each other) objects, what is the total value of faces + vertices edges?
1. Two 2. Four
3. Six 4. Zero

5. A, B, C, D are points on a circle with AB=5 cm, BC=12 cm, AC=13 cm and AD=7cm. Then, the closest approximation of CD is
1. 9 cm 2. 10 cm
3. 11 cm 4. 14 cm

6. Choose the four digit number, in which the product of the first & fourth digits is 40 and the product of the middle digits is 28. The thousands digit is as much less than the unit digit as the hundreds digit is less than the tens digit.
1. 5478 2. 5748
3. 8745 4. 8475

7. A notebook contains only hundred statements as under:
1. This notebook contains 1 false statement.
2. This notebook contains 2 false statements.
.
.
.
99.This notebook contains 99 false statements.
100. This notebook contains 100 false statements.
Which of the statements is correct?
1. 100th 2. 1st

3. 99th 4. 2nd 8. A frog hops and lands exactly 1 meter away at a time. What is the least number of hops required to reach a point 10 cm away?
1. 1
2. 2
3. 3
4. It cannot travel such a distance

9. A train running at 36 km/h crosses a mark on the platform in 8 sec and takes 20 sec to cross the platform. What is the length of the platform?
1. 120 m 2. 280 m
3. 40 m 4. 160 m

10. Water is slowly dripping out of a tiny hole at the bottom of a hollow metallic sphere initially full of water. Ignoring the water that has flowed away, the centre of mass of the system
1. remains fixed at the centre of the sphere
2. moves down steadily as the amount of
water decreases
3. moves down for some time but eventually
returns to the centre of the sphere
4. moves down until half of the water is lost
and then moves up

11. The difference between the squares of the ages (in complete years) of a father and his son is 899. The age of the father when his son was born
1. cannot be ascertained due to inadequate data.
2. is 27 years.
3. is 29 years.
4. is 31 years.

12. A bicycle tube has a mean circumference of 200 cm and a circular cross section of diameter 6 cm. What is the approximate volume of water (in cc) required to completely fill the tube, assuming that it does not expand?
1. 600  2. 1200 
3. 3600  4. 1800 
13. Compared to high frequency em waves, low frequency em waves travel in a medium with 1. a lower speed and penetrate only up to shallow depths
2. a higher speed and penetrate deeper
3. the same speed and penetrate deeper
4. the same speed and penetrate only up to shallow depths

14. In the case of earthquakes, isoseismal maps are prepared for their
1. magnitude 2. energy
3. intensity 4. frequency

15. The severe damage in the April, 2015 earthquake in Kathmandu is caused by
1. large intensity and deeper focus
2. large magnitude and deeper focus
3. large magnitude and proximity to the epicenter
4. deeper focus and proximity to the epicentre

16. Compared to basalts, granites are
1. denser and less magnetic
2. denser and more magnetic
3. lighter and more magnetic
4. lighter and less magnetic

17. Where do you find rocks of ferromagnetic character in the Earth?
1. Crust 2. Lower mantle
3. Outer core 4. Inner core

18. Compared to the Earth, the Moon has a lower average density, because the Moon
1. is a satellite
2. is smaller in size
3. has lighter crustal rocks
4. has a thinner core

19. Compared to that on the surface, the Earth's gravity field at the core-mantle boundary is
1. the same 2. higher
3. about 50% 4. about 25%