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#1
December 21st, 2013, 06:05 PM
 Unregistered Guest Posts: n/a
Railway Recruitment Board Ajmer Jr. Engineer Previous year question papers

I need the Railway Recruitment Board Ajmer Jr. Engineer Previous year question papers, can you provide me the same???

#2
December 22nd, 2013, 11:22 AM
 Vinodt Super Moderator Join Date: Jun 2013 Posts: 42,164
Re: Railway Recruitment Board Ajmer Jr. Engineer Previous year question papers

As you need the Railway Recruitment Board Ajmer Jr. Engineer Previous year question paper, here I am uploading a document file which contains the same, you can use this question paper in your studies, there are objective types of the questions available. Following are the questions of the attachment:

1. A resistance of 10 ohm is connected across a supply of 200V. If resistance R is now connected in parallel with a 10 ohm resistance, the current drawn from the supply gets doubled. The value of unknown resistance R is
(a) 5 ohm
(b) 20 ohm
(c) 10 ohm
(d) 15 ohm
Ans : c

2. Kirchhoff’s first law is also called as
(a) voltage law
(b) Current law
(c) Mesh Current law
(d) All the above
Ans : b

3. Find the total resistance when four 3 Ohm resistance are connected in series
(a) 3 ohm
(b) 12 ohm
(c) 14 ohm
(d) 8 ohm
Ans : b

4. The practical unit of power is
(a) Joule
(b) Ampere
(c) Watt
(d) Weber
Ans : c

5. Form factor of a sine wave is
(a) 1.414
(b) 1
(c) 0
(d) 1.11
Ans : d

6. The unit of resistance is
(a) Mho
(b) ohm-m
(c) Ohms
(d) Amps
Ans :c

7. Unit of impedance is
(a) Ampere
(b) Volt
(c) Ohm
(d) mho
Ans : c

Complete question paper is in the attachment, please click on it……..
Attached Files
 RRB Ajmer Jr. Engineer Previous year question papers.doc (32.5 KB, 130 views)

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