RRB JE Question Paper 2015 Aug 26th
RRB JE question paper 2015 is available here. Candidates who have applied for RRB JE exam can check the RRB Junior Engineer asked question on 26-08-2015 from our website. Many candidates have applied and attended the Railway recruitment Board JE exam on 26th August 2015. From those candidates we have updated the RRB JE question paper 2015 in our website. Interested candidates can check the RRB JE asked questions 2015 and get an idea about the RRB JE exam. You can download the RRB Junior Engineer question paper and practice the questions asked in RRB JE question paper 2015 August 26th.
Railway Recruitment Board is shortly known as RRB. It is organized by Indian Govt. Railway Recruitment Board (RRB) works for the recruitment of various posts in the Indian Railway Organization. It provides employment opportunities for the eligible candidates who are seeking for railway jobs in India. Every year it releases notifications for various posts. Recently it has conducted the RRB JE exam on 26/08/2015. Many candidates have applied for this RRB JE post. Those candidates who have applied can now check the RRB JE question paper 2015 for the JE exam conducted on 26th August 2015 from our website.
Check RRB JE Online Exam Asked Questions 26-08-2015
Please refer the below given RRB JE Online Exam Asked Questions 26 August 2015 to get an idea about RRB JE question paper 2015 Aug 26.
What is largest possible length of scale that can be use to measure exactly the lengths 3m, 5m, 10cm and 12m, 90cm
- 10 Cm
- 20 Cm
The refrigerant used in vapour absorption refrigeration
The behaviour of a perfect gas, undergoing any change in the variables which control physical properties, is governed by
- Boyle’s law
- Charles’ law
- Gay-Lussac law
- all of these
A person climbing a hill bends forward in order to
- avoid slipping
- increase speed
- keep the centre of gravity of his body within his feet
- keep the centre of gravity of his body outside his feet
For a given wirewound core, an increase in current through the coil ?
- decreases the flux density
- increases the flux density
- reverses the flux lines
- causes no change in flux density
After measuring 120 m of top,it was discovered that the meter rod was 3 cm longer .the true length of the top measured is:
- 123 m
The induced voltage across a stationary conductor in a stationary magnetic field is
- reversed in polarity
If you drop a 5 when rounding a number, you are using the
- round-off rule
- round-to-even rule
- significant digit rule
- retained digit rule
Another name for “fundamental units” is ?
- atoms metric
- the metric system
- base units
- letter symbols
Brasses and bronzes are welded using
- neutral flame
- oxidizing flames
- reducing flame
- carburising flame
The operation of enlarging of a hole is called
- counter sinking
The angle which an inclined surface makes with the horizontal when a body placed on it is on the point of moving down, is called
- Angle of Friction
- Angle of Inclination
- Angle of Momentum
- None of these
A satellite moves in its orbit around the earth due to
- Gravitational force
- Centripetal force
- Centrifugal force
- Electromagnetic Force
In dc m/c iron losses occur in
A voltage and current has phase difference of 90 degree…when current is at peak, voltage is zero and vice versa..then the circuit is
- None of this
In common collector configuration the voltage gain is
- less than 1
- greater than 1
ohmmeter is which type of instrument
- hot wire
- dynamo type
in dc m/c iron losses occur in
Brass and bronze are welded using?
- Natural flame
- oxidising flame
- carburising flame
- reducing flame
Directive Gain is a property of ?
- RF amplifier
- IF amplifier
A thermistor is a type of
- power supply
International ohm is defined as the resistance of
- a column of mercury
- a cube of copper
- a cylinder of silver
- a wire of nichrome
one ton refrigeration is equivalent to
- 12000 btu/hr
- 10000 btu/hr
- 250 btu per min
- 1000 btu/hr
The thread angle of whitworth thread form is ?
potentiometer used to messure
- difference in current
- difference in voltage
RRB JE question paper for mechanical 26th Aug
cast iron pipes manufactures by – centrifugal casting.
four stoke engine has how many valves two valves.
swagging is operation forging.
modules of elasticity is zero when body is – rigidity.
questions came from engg mechanics, sm, thermo, heat trans, production.
RRB JE question paper for Electronics 26 Aug 2015
boolen algebra x+0 =
2’s compliment of some binary difit form
in E-XOR gate how many fundamental gates used
14 in binary form
129.25 in binary form
only one transistor used in logic gate not gate
the process of mixing af and rf is called
frequency modulation is better than amplitude modulation because
RRB JE question paper for Electrical 26.08.2015
Ohimic formuale applied for conductors?
concept of resistance given
potentiometer measures diff of voltages
questions from measurements, basics, engg machines
RRB JE question paper for General Science 26/08/2015
which of the following disease not come from mosquito.
basics of light and sound.
refractive index given 1.52 then find velocity in medium.
in telescope what type lens used.
windows 7 is a.
in bar graph vertical axis represents.
which of the following reaction has nh3 as base as well as acid.
galvanizing process also known as.
about oxygen demand.
Some other questions asked in RRB JE question paper of 26th August 2015
Which type of source(power supply) is used for megger device ?
Bridge Rectifier Max efficiency?
Ujt has how many junctions ?
Energygap in semiconductor
congress was established by – A.O. Hume in 1885
Ohm metre which type of instrument (mi,mc,hotwire, dynamo)
champions league trophy is given to
pascal-sec is unit of
how many C-H bonds in ethnic acid
AND GATE – A.B
Ex OR GATE
decimal to binary conversation
X + 0(Boolean algebra )
is windows 7 is a multi user operating system?
meggar operating voltage
meggar power is from ____ source
bridge rectifier max efficiency
ujt has ___ junctions
energy gap in semiconductor_____
congress was established by
champions league trophy is given to____
how many c-h bonds in ethanoic acid ?
naoh + hno3 -> nano3 + h20 PH of the result
materials used in preparation of bleaching powder
instrument used for measuring high resistances
pascal-sec is the unit of
wt of a object on earth is 60N. what is its wt on moon ___
some direct problems from machines