NALCO  Placement Paper   Candidate Experiences   R.B RAMROOP SCHOOL NEW DELHI-26 Sep 2010

#### NALCO  Placement Paper   Candidate Experiences   R.B RAMROOP SCHOOL NEW DELHI-26 Sep 2010

• Posted by  FreshersWorld
7 Jan, 2012

Hi Friends,

I appeared in the test of Nalco there are two part first general aptitude and one technical both contain 60-60 Questions. Time for both 2:30 hours

First part contain some questions
1. What is the currency of china
a. yuan    b. dollar       c. euro

2. What is minimum gap between tow session of parliament.
a.a. 3 month  b. 6 month     c. 12 month    d non of these

3. Who got the Rajiv Gandhi khel rattan 2010
a. abhinav bindra   b. seina nehwal   c. vishawa Nathan

Choose the synonyms of the following.
4. PIQUANT
5. CLANDESTINE
6. OBDURATE

Find the next terms of the series
8. 5,17,37,65,?..,145
a. 95      b.  101   c.  107 ????

9. 5,1.5,4.5,13.5?????
a. 40.5  ans

10. 3,11,19,35,51,75??..
a. 91ans

11. p man can do a work in the day. In how many day np man do this work and times
a. tm/n ans

They  given on passage with 5 Questions
One  data interpretation with 3 Questions

Ten Questions from data sufficiency like is  two consecutive no. p>q
1. p+q=odd              2. p.q=even

Second part is technical in they give very simple Questions

1 Full form of MIUs
a. Million instructions per unit ans

2. ~ ~A
a. A       b. ~A        c. 0        d. 1

3. ~A(A+1)
a.0        b .A            c. ~A         d. ??

4. (A+B)`
a. A`.B`ans

5. Which of the following language platform independent
a. java ans

6. Which is the typical error
a. syntax error      b. semantic error    c. run time error

7. Cache memory is which type of memory?

8. Magnetic Flux is measured by which meter?
Ans Fluxmeter

9. If diagonal of square is increased by 30% then how many % increases in area?

10. Which country is allow for wolf hunting after 45 years ban?
Ans SWEDEN

11. Ellero is temple of
Ans Buddist, Hindu, jain

Technical Questions for Electrical dicipline

1.Turboalternator is having
Ans larger diameter and small axial length

2. Air gap in induction motor

3. Fuse is which type of device
Ans Protective device

4. Circuit breaker is
Ans Current Iterupting device

5. Sag is provided in transmission line

6. Service main is
Ans secondary distribution

7. Dc motor
Ans convert electrical energy in mechnical energy

8. Current in armature of Dc motor
Ans AC

9. Pointer of potientiometer is made up of
Ans silver

10. Relative permeability of metals rages from
Ans 1-10

11. Relative permeability leeser than 1
Ans diamagnetic material

12. Material which never get saturate
13. Yoke is made up of
14. Core is made up of
15. Thermal efficiency of steam power plant
16. Effeciency of primary cell
17. If rating of 1 phase induction motor is same as 3 phase induction motor then size is 3 phase induction motor
18. Distidution supplys how many voltage
19. If reactive power get increase than P.F
20. If lagging reactive power get increase than P.F
21 In house connection are in parallel because
22 Dc motor generally have which typof load

All the question are from basic knowledge. I think cutoff will goes very high.