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# RRB JE Exam Held ON 14-12-2014 PAPER CODE- RED [TSD001114] (Part-1)

RRB JE Exam Held ON 14-12-2014
PAPER CODE- RED [TSD001114]

1. When we open an internet site, we see ‘www’ What is the full form of ‘www’?
A. World Wide Web
B. World Wide Word
C. Words Wise Web
D. None of these 2. The length of the two trains is 140 m and 160 m respectively. If they run at the speed of 60km/h and 40km/h respectively in opposite directions on parallel tracks, the find the time in which they will cross each other.
A. 10 sec
B. 10.8 sec
C. 9 sec
D. 9.6 sec

3. Transformer cores are laminated in order to :
A. Minimise eddy current loss
B. Reduce cost
C. Simplify its Constructions
D. None of these

4. Strain Gauge is used to convert:
A. Force into displacement
B. Mechanical displacement into the change in resistance
C. Electric current into Mechanical displacement
D. Sound Energy into Electric Energy

5. If an object lies in the third quadrant, its position with respect to reference planes will be:
A. In front of C.P., Above H.P
B. Behind V.P., Above H.P
C. In front of V.P., Below H.P
D. Behind V.P., Below H.P

6. The speed of sound in air is approximately equal to:
A. 3 X 108 m/sec
B. 330 m/sec
C. 5000 m/sec
D. 1500 m/sec

7. When Ram and Mohan work together, they complete a work in 4days. If Ram alone can complete this work in 12days then in how many days Mohan alone can complete this work?
A. 10 days
B. 8 days
C. 6 days
D. 16 days

8. What of the following is a prime number?
A. 33
B. 87
C. 93
D. 97

9. Find the missing term of the following series :
1. 4, 27, 16, ___, 36, 343
A. 25
B. 216
C. 64
D. 125

10. Which country won the FIFA world cup, 2014 in Football?
A. Germany
B. Argentina
C. Brazil
D. France

11. The slenderness ratio of a compression member is :
A. Effective length/Least radius of gyration
B. Actual length/Moment of inertia
C. Moment of inertia/Actual length

12. Who is the speaker of the present Lok Sabha? (As on 01.11.2014)
A. Smt. Sumitra Mahajan
B. Smt. Sushma Swaraj
C. Smt. Meira Kumar
D. None of these

13 The value of binary 1111 is :
A. 22
B. 23-1
C. 22
D. 24-1

14. Who is the winner of Men's Singles Title in Tennis in US open, 2014?
A. Roger Federer
B. Kei Nishikori
C. Marin Cilic

15. In which of the following movement did Gandhiji make the firest use of Hunger Strike as a weapon?
B. Rowlatt Satyagraha, 1919
D. Champaran Satyagraha, 1917

16. Who wrote the book “Not Just An Accountant” published recently?
A. P.C. Parakh
B. Sanjay Baru
C. Vinod Rai
D. Natwar Singh

17. The length of a bar is L metres. It extends by 2mm when a tensile force F is applied. Find the strain produced in the bar:
A. 0.002/L
B. 2/L
C. 0.2/L
D. L/0.002

18. A four-stroke petrol engine theoretically operates on :
A. Joule cycle
B. Otto cycle
C. Brayton cycle
D. Bell Coleman cycle

19. Find the value of (2744)1/3 :
A. 24
B. 14
C. 34
D. 16

20. A man buys an article for Rs. 490 and sells it for Rs. 465.50. Find his loss percentage.
A. 4%
B. 4.5%
C. 5%
D. 5.5%

21. If the cost of ‘x’ metres of wire is ‘d’ rupees, then what is the cost of ‘y’ metres of same wire?
A. yd/x
B. xd/y
C. XY/d
D. d/XY

22. One side of a rectangular field is 15 metres. The length of diagonal of this rectangular field is 17 metres. Find the area of this rectangular field.
A. 120 m2
B. 60 m2
C. 255 m 2
D. 144 1/4 m2

23. ‘When a body is wholly or partially, immersed in a fluid it experiences an upthrust equal to the weight of the fluid displaced”. This is known as :
A. Pascal’s principle
B. Archimedes principle
C. Stoke’s law
D. Newton’s Laws of Motion

24. Secretion of Insulin Hormone is by
A. Thyroid
B. Pituitary
D. Pancreas