RRB JE Online Exam Asked Questions 26th August
RRB JE Online Exam Asked Questions 26th August 2015 are available here. We provide RRB JE questions 26th August in this page. RRB has conducted RRB JE online exam first time in this year. RRB has already given RRB JE Mock test on its official website. RRB conducts Junior Engineer exam across various pre arranged centers. We will update RRB JE 26th exam questions with my best of knowledge, RRB JE Exam Review for All Exam
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Railway Recruitment Board (RRB) is organised by Indian Government. It works to recruit eligible candidates in Indian railway organisation. It provides the employment opportunities to the candidates who are seeking for railway jobs. Recently Railway Recruitment Board has released the recruitment notification to fill 2239 posts in various departments like Junior Engineer, Senior Engineer, Managers and Depo Managers etc in 21 RRB zones. Huge number of candidates had applied for this recruitment. Applied candidates are eagerly waiting for the RRB JE 2015 Exam Date.
RRB JE 26th August Questions with Answers
Are looking for RRB Junior engineer questions on 26th August exam ? This is the right place to get RRB JE questions. We update RRB JE Exam questions in this page. It will help to estimate difficulty level of RRB JE exam. The candidates who are preparing for RRB JE exam have to check RRB JE Online Exam Asked Questions 26th August 2015 here.
RRB JE Online exam August 26th Asked questions
The following are some of RRB JE Online Exam questions which have asked on 26th August 2015. Check RRB JE Online Exam questions.
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 Online Exam mechanical Questions 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 Online Exam Electronics Questions 26th Aug
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 Online Exam Electrical Questions 26th Aug
Ohimic formuale applied for conductors?
concept of resistance given
potentiometer measures diff of voltages
questions from measurements, basics, engg machines
RRB JE Online Exam General Science Questions 26th Aug
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 Online Exam on 26th August
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.
2’s compliment .
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.
All The Best
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