Daily Quiz 30 General Science Physics for Railway ALP/Group D Exam 2018
General Science Physics,Chemistry & Biology MCQ and Answers for Railway ALP & Group D Exams. These quiz objective questions are helpful for competitive exams SSC, UPSC, IAS, IPS, CDS, NDA, Railways or RRB etc.
1. The instrument for measuring intensity of earthquakes
is called
(a) Ideograph
(b) Pantograph
(c) Ergo graph
(d) Seismograph
2. A multimeter is used to measure
(a)current
(b)voltage
(c)resistance
(d)All of the above
3. Which of the following is used to split white light Into
different colours ?
(a)Glass slab
(b)Convex lens
(c)Concave lens
(d)Prism
4. Nuclear reactors used to produce electricity are based
on
(a)nuclear fission
(b)nuclear fusion
(c)ColdFusion
(d)superconductivity
5. Which one of the following instruments is used to study
dispersion of light ?
(a)Microscope
(b)Telescope
(c)Spectrometer
(d)Photometer
6. A fountain pen Works on the principle of
(a)flow of liquids from higher to lower potential
(b) capillary action
(c)Bernoullis principle
(d)Viscosity of liquids
7. Pycnometer is an instrument used to measure the
(a)density
(b)intensity of solar radiation
(c)intensity of earthquake
(d)high temperatures
8. Fibre optics work on the principle of
(a)scattering of light
(b)total internal absorption
(c)total internal reflection
(d)optical rotation
9. A decibel is
(a)a musical instrument
(b)the wavelength of noise
(c) a musical note
(d) a measure of sound level
10. Remote sensing device has an Inbuilt source of
(a)X-ray
(b)gray
(c)ultraviolet ray
(d)infrared ray
