Online Practice Questions For Railway Recruitment Board -2016

                                       
Online Practice Questions For Railway Recruitment Board -2016
Online Practice Questions For Railway Recruitment Board -2016
       
Optical fibers are most widely used for which of the following ……

A.   Communication                     C. Interior Decoration
B.   Medical                                     D. Musical Instruments

India’s first neutron reactor ‘Kamini’ is built at the nuclear research centre located at ……………..

A.   Chennai                          C. Hyderabad
B.   Kalpakkam                    D. Trombay


Pendulum clocks may run fast in ………………..

A.   Summer                          C. Spring
B.   Winter                           D. Rainy season

With which of the following instruments does a sailor in a submarine see the objects on the surface of sea?

A.   Periscope                      C. gyroscope
B.   Telescope                       D. Stereoscope

The work of the quartz crystal in the watch is based on …………….

A.   Johnson effect                          C. Edison effect
B.   Photoelectric effect                   D. Piezoelectric effect

Cryogenic engines find applications in …………….

A.   Rocket technology                 C. submarine propulsion
B.   Researches in super-conductivity D. Frost-free refrigeration

Which of the following instruments is used for precise measurement of refractive index…………

A.   Photometer                     C. Spectrometer
B.   Calorimeter                     D. Spherometer

Stainless steel is an alloy of ……………..

A.   Iron, Carbon and Nickel
B.   Iron and Manganese
C.   Iron, chromium and Nickel
D.   Iron, Chromium and Zinc

Two elements that are frequently used for making transistors are ……………….

A.   Germanium and Silicon
B.   Boron and Aluminum
C.   Iridium and Tungsten
D.   Niobium and columbium

Of the following metals which one is the cause of concern in Air pollution in large cities?

A.   Nickel
B.   Chromium
C.   Copper
D.   Lead

Broad Gauge Railway locomotives are manufactured by Indian railways at …………..

A.   Patiala                                      C. Chittaranjan
B.   Varanasi                         D. both at (B) and (c)

The oldest oil refinery in India is at………….

A.   Barauni                           C. Digboi
B.   Haldia                                     D. Baroda

Which of the following wild life sanctuaries is in Assam?

A.   Dudwa                                      C. Sunderban
B.   Manas                                     D. kanha

The inexhaustible natural resource of the earth is …………

A.   Air                        C. Forest
B.   Coal                      D. Fossil Fuel

The major raw material for ceramic industry is ……………..

A.   Gypsum                C. Silica
B.   Kaolin                            D. Potash

The instrument used for finding out wind direction is ……….

A.   Anemometer                   C. Wind wane
B.   Wind gauge          D. Cyclonometer

The anode in a dry cell consists of ………..

A.   Copper                            C. Cadmium
B.   Zinc                      D. Graphite

Iron is obtained from ……………..

A.   LIGNITE                C. Monazite sand
B.   Pitchblende           D. Hematite






Online Practice Questions For Railway Recruitment Board -2016 Online Practice Questions For Railway Recruitment Board -2016 Reviewed by SSC-IBPS on 13:04:00 Rating: 5

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