Science Synergy Test

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Uploaded: 15.03.2019
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Test.
Rating well
Electric charge unit - ...
Volt
Ohm
Pendant
Ampere


Speed ​​is ...
Answer Type: Single Pick
Status: New
moving in space
the time interval between two moments of movement
movement per unit of time
displacement vector length


The most electronegative atoms have a chemical element ...
Answer Type: Single Pick
Status: New
bromine
oxygen
chlorine
fluorine



Attempts to change nature, using and adapting it to their needs, are most inherent ...
Answer Type: Single Pick
Status: New
animals
parasites
to man
plants


Instrument measuring current - ...
Answer Type: Single Pick
Status: New
dynamometer
battery
ammeter
voltmeter


It is not true that by the rule ... you can determine the direction of the lines of force
Answer Type: Single Pick
Status: New
left hand
right hand
gimlet
Gauss


Parallel connection is used in practice ...
Answer Type: Single Pick
Status: New
in fuses
in switches
when the ammeter is connected
when connecting a voltmeter


The gas of which the Sun mainly consists is ...
Answer Type: Single Pick
Status: New
nitrogen
helium
argon
oxygen



The magnetic field lines are ...
Answer Type: Single Pick
Status: New
closed curves
straight lines
parabola
circumference



During a solar eclipse, the spot formed by the moon shadow can reach ...
Answer Type: Single Pick
Status: New
100 km
10,000 km
100 m
10 m


Igneous rocks are ...
Answer Type: Single Pick
Status: New
rocks of the inner layers of the earth
thermodynamic rocks
rocks formed directly from magma
rocks characteristic of the surface crust



Every species in nature exists in the form of ...
Answer Type: Single Pick
Status: New



families
heterogeneous groups
unrelated individuals
populations


The duality of properties (wave-particle duality) is inherent in ...
Answer Type: Single Pick
Status: New
only light
any form of matter
microscopic bodies only
only macroscopic bodies


The surface temperature of the sun is ...
Answer Type: Single Pick
Status: New
2 800 ° С
10,000 ° C
15 million ° C
5 800 ° С


The star closest to Earth is ...
Answer Type: Single Pick
Status: New
The sun
Venus, in ancient times called the "morning star"
polar Star
Alpha Centauri



When they talk about the speed of propagation of electric current in the conductor, we are talking about speed ...
Answer Type: Single Pick
Status: New
Sveta
motion of individual electrons
sound
electric field propagation


"Failure in space" can be called ...
Answer Type: Single Pick
Status: New
black hole
neutron star
white dwarf
supernova


It is not true that the human eye perceives ...
Answer Type: Single Pick
Status: New
Red color
infrared radiation
White light
purple


For the titration of a weak acid with a strong base, indicators are used ...
Answer Type: Single Pick
Status: New
chromogen black
phenolphthalein
methyl orange and methyl red
bromthymol blue


The force acting on moving charges in a magnetic field is called force ...
Answer Type: Single Pick
Status: New
Ampere
Faraday
Lenz
Lorenz

Eukaryotes are ...
Answer Type: Single Pick
Status: New
mushrooms
blue green algae
green algae
bacteria


Among the empirical research methods are distinguished ...
Answer Type: Single Pick
Status: New
analytical method
observation
inductive method
logical method


Tsar´s vodka is a mixture of concentrated ... acids
Answer Type: Single Pick
Status: New
nitric and hypochlorous
nitric and hydrochloric
nitric and sulfuric
salt and sulfur


The earth is protected from cosmic radiation by a layer ...
Answer Type: Single Pick
Status: New
oxygen
helium
ozone
nitrogen


The shell that regulates the interaction between the hydrosphere, the biosphere and the Earth’s atmosphere is ...
Answer Type: Single Pick
Status: New
biogembrane .....

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