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Worksheetsиновация 201-300
Total questions: 90
Worksheet time: 44mins
201. What is the name of the tool?
bookstore
library resource
in the volume of the book
necessary sources of information
information storage
What is the dependence of the refractive index of light on the frequency of vibrations:
photo effect
polarization
diffraction
interference
variance
202. What is the name of the tool?
automatic display
automatic curtain opening
black square
shaded face
a show tool for curtains
203. What is the name of the tool:
spotlight
Photoshop finisher
mask
shaded surface
the return path
204. What is the name of the tool:
return journey
turnover
one-way traffic
means of prevention
black window
What is the name of the tool?
the globe
Web browser
the globe
our plane
Internet
What is the name of the instrument:
a couple of pages
towels
telegraph tape
our company's flag
additional pages
What is the name of the tool:
ruler
step gauge
Roulette
Measurement
a couple of pages
What is the name of the tool:
paint
my camera
museum exhibit
camera device
information exchange
What is the name of the tool:
hammer and wrench
srt
A special toolbar
locksmith tools
ruler
What is the name of the instrument?
voting
chat
Camera
Access
E-book
What is the name of the instrument?
felt-tip pen
Modem
column
microphone
printing device
What is the name of the instrument?
camera
Camera
Microphone
printing device
printing
What is Eluminate Live -
is a group of software products aimed at distance learning and organizing various meetings.
this device.
it is a learning process that does not allow all students to understand each other7
answer all the questions of the conference participants by pressing the wireless button.
a process that allows you to choose the most effective of several proposed answers.
Before registering the ACTIVote device, the ACTIV Board must be in the following state:
connected to a computer
turned on
the hub is enabled
turned off.
enabled
What is an ACTIV Studio presentation?
base
paper
flipchart
Icon
Presentation
What is the ActivPen tool:
mobile operator
manipulator function
golden pen
Laser pointer
Icon
What is ACTIVslate?
multimedia technologies.
a copy machine.
multimedia projector.
test device.
a device based on the remote.
Flipchart file extension.
.csv
.xls
.tic
.flp
.doc
What software is used to work with the interactive whiteboard:
ms excel
ActivInspire
ms powerpoint
ms word
ms access
What is hypermedia?
nonlinear transmission of different types of information.
linear communication of information.
non-linear transmission of the same type of information.
hyperinformation software.
rules of communication.
What does the term multimedia mean:
communication environment
microenvironment.
Application environment.
technical environment.
multi-medium.
Information technology is a process that uses:
Resources
intelligence
a set of methods and techniques used in data collection
implementation of information
Processing of information according to the ICT algorithm
Information and communication technologies in education:
Natural sciences
organization of information processes
the branch of computer science
The field of social sciences
The field of humanities
Current advantages of the interactive whiteboard:
has a great influence on group and individual work.
format.
the tag is used when you need to move the next word.
Present large-scale complex topics using diagrams.
smoothes by a cent.
Interactive learning technology is:
the method of teaching in small groups.
learning from one person, that is, one listens and the other explains.
the process of organizing learning, which allows all students to understand each other, work in a team and participate in cognitive learning.
a set of approaches that make it possible to actualize the teacher's pedagogical activity and guarantee the achievement of the planned final result.
regular school.
Interactive whiteboard (IT) -
a set of approaches that make it possible to actualize the teacher's pedagogical activity and ensure the achievement of the planned final result.
learning from one person, that is, one person listens and the other explains.
the process of organizing learning, allowing students to look at each other with understanding, work in a team and involve all students in cognitive learning.
A tool that allows a lecturer or speaker to use two different tools, namely a screen based on the display of information and a conventional whiteboard.
the method of teaching in small groups.
What is the difference between a multimedia electronic textbook and an electronic textbook?
displaying content in the form of animation
graphical representation of the content
audio presentation of content
digital representation of content
restricted content-content
The main purpose of using information technologies in the classroom:
Processing of information according to the ICT algorithm.
Develop the ability to communicate.
Storing large amounts of information.
Development of research skills.
Creating a unified educational information environment
Improving information and communication skills of teachers:
Mastering the use of information and communication technologies.
the ability to work with computers, various communication systems.
working with e-mail.
knowledge of network types.
knowledge of communication technologies.
Information and communication technologies in education:
The field of social sciences.
of information processes.
natural sciences.
Computer science section.
The field of humanities.
Telecommunication technologies:
An officially approved protocol
human connections or groups of people.
performs a set of approaches.
educational e-learning.
text processing technology.
Structural components of the Internet:
hardware
teleconferences
file transfer
applied
Physical
Each computer accessing the Internet has its own permanent address consisting of four blocks.
IP address.
DNS address.
URL address.
SRL address.
USENET.
ICT-well-being in education:
Illiteracy.
the system.
a field of knowledge that allows the use of additional electronic.
knowledge that allows you to use it as a teaching tool.
Information technology.
The main objectives of the new innovative pedagogical technology are:
the ability to purposefully organize the training, development and other activities of each student;
development of analytical thinking
ormation and development of independent work skills;
education to the extent that they can choose the direction that best suits their knowledge and skills;
all answers can be accepted.
Unit of measurement of potential:
1V = 1J / 1k
1B = 1J ×1K
1V = 1K / 1J
1J = 1A / 1k
1B = 1A × 1k
The relationship between the field potential and voltage:
E = -grad j
E = grad j
E = -deg E
E = grad E
j = Eq
Electrical capacitance of the conductor:
the value increasing the voltage c = q / E
charge reduction potential
the charge required to increase the potential c = q / j
the potential required to increase the charge c = j / q
the product of charge and voltage c = q E
What is the power characteristic of the electrostatic field:
field potential -j
voltage applied to the conductor - u
electromotive force - e
the voltage vector of the electric field - E.
Suspension force - F
What is the energy characteristic of the electrostatic field:
ield strength
the potential of the field j
Field forces F
potential energy of the field
Displacement vector D
How to show an increase in the resistance of a conductor:
by heating the conductor
by cooling the conductor
by applying pressure to the conductor
by increasing the cross-section of the core
by reducing the conductor
How to explain the nature of electrical resistance based on electronic theory:
with electron spin
in the presence of a negative electron charge
due to the movement of electrons in atoms around the nucleus
due to the interaction of electrons with the crystal lattice
with a positive proton charge
Joule-Lenz Law:
Q=U2Rt
Q=IR2t
Q=IRt
Q=I2Rt
Q=UR2t
What is the main optical axis:
a line passing through the ceilings and the center of the lens
a line passing through the focal plane of the lens.
a line passing through the center of the radius of curvature of the lens.
a line passing through the center of the lens
a line passing through the center, focus and vertices of the lens.
What is monochromatic light:
the phases do not change with time.
the wavelength does not change with time.
he amplitude does not change with time
the phase difference does not change with time.
intensity does not change with time.
What is a photo effect:
the movement of electrons in a substance under the action of an electric field
the release of electrons from matter under the action of light
the release of electrons from a substance under the action of an electric field
the movement of electrons in a substance under the action of light
the excitation of electrons in a substance under the action of light.
How to understand the polarization of light:
the wave vector of light oscillates only in certain directions.
the vector of the light wave oscillates in any direction
light waves amplify or weaken each other.
depending on the frequency of light waves.
light waves are classified by wavelength.
With a decrease in body temperature:
if the energy produced by the body per unit of time is greater than the energy absorbed by it
if the energy absorbed by the body per unit of time is greater than the energy released
the energy released per unit of time is small
the energy absorbed by the body is very smal
the energy absorbed and released by the body changes rapidly
How to understand photoluminescence:
light emission without effect, without reaction
the release of light from the substance as a result of the transfer
light emitted by an object as a result of exposure to light
the release of light from the body as a result of a chemical reaction
the emission of light by the body as a result of heating the body
How light propagates in a homogeneous medium:
uniformly decreasing
bypasses an obstacle on the way.
along the line
uniformly progressive
s in variable motion.
What light waves interfere with a collision:
X-ray
Infrared
White light
monochromatic
coherent
Explain the wavelength range of X-ray radiation:
in the range of infrared and radio waves
in the radiation range - ultraviolet radiation
between visible light and ultraviolet light
between visible light and infrared radiation
between infrared and ultraviolet
Show the linear magnification of the lens:
the ratio of the linear dimensions of the image and the object
the ratio of the linear dimensions of the image to the carcass
the ratio of the front and rear focal lengths
the ratio of the distance of the object from the lens to the image
the ratio of the linear dimensions of the object and the distance
What image do we get from the condenser lens:
directly
true, direct
the opposite, assumption
direct, hypothetical
the opposite is true
What is a coherent light source:
X-ray
the sun
Lamp
laser
What is a polaroid:
an object that can receive polarized light
a substance capable of emitting diffused light
interference light
a substance from which scattered light can be obtained
a device that can receive coherent light
Which method of determining the speed of light is called astronomical:
Fizo
Remer
Foucault
Bradley
Michelson
Explain the reason for the increase in body temperature:
the energy absorbed by the body per unit of time is greater than the energy released
the energy absorbed by the body per unit of time is less than the energy released
the body produces a lot of energy per unit of time
if the energy produced per unit area is large
if the energy released per unit of time is large
What is the red limit of the photo effect:
luminous flux of incident light
Light energy
the wavelength of the incident light
the nature of the substance
intensity of incident light
Which of the following electromagnetic radiation has the highest frequency:
ultraviolet radiation
Radio waves
X-ray
infrared radiation
visible radiation
What parameters depend on the kinetic energy of the emitted electron when irradiating a metal surface.
light intensity
power and light frequency
electron operation during flight
Light frequency
regardless of the set parameters
The stage of formation of the concept of force is associated with:
Studying Newton's second law
Body speed
Experimenting to determine the strength
Measuring centripetal acceleration.
Experience in implementing the concept of mass
What is the measure of mass in the law of universal gravitation:
value 0
not permanent
constant value
inertia
measure of gravity
What you need to know to study the law of conservation of mechanical energy:
classification of types and forms of motion of matter
definition and introduction of "energy-efficient properties of bodies"
introduction of the concept of kinetic and potential energies
introduction of the concept of work
interpretation of the law of conservation of quantity of motion
What conservation law is applied when comparing the masses of bodies by accelerations after interaction:
The law of conservation of the amount of motion.
Newton's Third Law
Newton's Second Law
Newton's First Law
The law of conservation of energy
What is the total acceleration of curvilinear motion:
a = at + an
an = a + at
a = an + V
a = at - an
a = W2 R
Show the formula of the basic equation of the dynamics of a material point:
F = m dV / dt
F = m dS / dt
F = dS / dt
) F = m d2S / dt
mdV2 / dt2
What is the impulse of the body:
the product of force and acceleration
the product of speed and time
a vector quantity equal to the product of the mass and velocity
a value proportional to the force
the product of the force acting on the velocity of the body
Write a formula that expresses the ratio between angular and linear velocities:
V = Wt
V = wR
W = R / V
W = V / w
W = S t
If the final velocity of a moving body is zero, What is the sign of its acceleration:
is taken into account.
ignored.
negative and positive.
positive.
negative.
What is the formula of the law of conservation of the amount of motion of a rotating body:
Iw=mv2/2
Iw=M
d(Iw)/dt=M
Iw=const
Iw=mgh
Head of the Department "Fundamentals of Molecular Physics and Thermodynamics". What is the problem
Experimental proof of the Clapeyron-Mendeleev equation.
consider the interaction of microparticles and the energy of motion.
about the properties and structure of substances and thermal.
elastic collision of molecules against the vessel wall.
coordinate distribution of molecules.
Scientific foundations of molecular physics... this:
material recognition
thermal equipment
Radio engineering
electrical engineering
the basis of hydrodynamics.
What methods are necessary for the quantitative description of the properties of a system of molecules:
Chemical
thermodynamic
static
mechanical
technological
Mathematical foundations of statistical physics:
production theory;
classical theory;
electromagnetic theory;
theory of elasticity;
probability theory;
Which module is used in molecular physics to approximate the properties of real bodies:
solid-state model
the ideal gas model
Real gas model
Liquid model
a model of quantum mechanics
The state of a thermodynamic system is determined by the following parameters:
potential energy, moment of force
momentum, kinetic energy
speed, acceleration
temperature, volume, pressure
momentum, mass, acceleration
External parameters are ... parameters.
temperature and pressure
volume and pressure
temperature and volume
pressure and volume
concentration and pressure
The basic concept of the "Basic principles of molecular kinetic theory":
the concept of density
the concept of molecules
the concept of volume
the concept of mass
The concept of concentration
Experiment to prove the existence and motion of molecules:
The Fresnel, Jung experience
Toriceli, Pascal's experiment
The experience of Perrin, Rayleigh and Stern
The Frank and Hertz experience
When discussing the problem of molecular velocities, the value is taken into account ....
The Toricelli experiment
The Frank-Hertz experiment
Perrin's experience
Relay experience
The Stern experiment
It is necessary to inform the students that he discovered the law of the distribution of molecules by velocities.
Perrin
Lorenz
Boltzmann
Maxwell
Intermolecular interactions:
corpuscular
Wave
nuclear
electromagnetic
has a quantum nature
Generalizing the basic equation of the kinetic theory of gases, the collision of molecules with the vessel wall:
absolutely inelastic
absolutely elastic
perpendicular to the vertical
Horizontal
is considered plastic
Internal energy... may vary.
in the viscous process
during heat generation and heat transfer
in the process of thermal conductivity
in the isothermal process
in the process of diffusion
Proof of molecular chaotic motion
Brownian motion
viscosity
thermal conductivity
surface tension
solubility
What is said in Planck's hypothesis?
an absolutely black body continuously emits electromagnetic waves and perfectly absorbs them
an absolutely black body emits or absorbs heat rays only in the form of the best fraction - a quantum
the black body continuously emits and absorbs heat rays
the black body continuously absorbs heat rays and emits the best
The black body continuously emits and absorbs electromagnetic waves.
How did Einstein explain the phenomenon of the photoelectric effect?
based on particles and wave properties of light.
based on the fractional and quantum properties of light.
based on the wave and quantum properties of light.
based on the quantum properties of electromagnetic waves.
based on light interference
By What method is the composition of complex radioactive rays determined?
investigation of radioactive rays in an electric field
heating of radioactive substances.
cooling
the study of radioactive rays in a magnetic field
the passage of radioactive rays through a liquid in an electric field
