Если у вас возникли сложности с курсовой, контрольной, дипломной, рефератом, отчетом по практике, научно-исследовательской и любой другой работой - мы готовы помочь.
Предоплата всего
Подписываем
Choose the synonym to the word “matter”:
E)& substance
*****
Complete the sentence:
Two types of matter …. .
B)& cannot occupy the same place at the same time
*****
Complete the sentence:
Gas …….
C)& has neither a definite shape nor volume
*****
Choose the correct definition for ‘solid’:
A)& form of matter having hard structure
*****
Choose the correct definition for ‘immerse’:
D)& loading smth. into smth.
*****
Choose the correct definition for ‘particle’:
A)& tiny object
*****
Fill in the blank in the sentence:
Room has …. of 5 m, 6 m, 3 m.
E)& dimensions
*****
Fill in the blank in the sentence:
The cylinder should stand on a horizontal ……. when you pour water into it.
B)& surface
*****
Fill in the blank in the sentence:
Mass is the ……… of matter in object.
A)& amount
*****
Fill in the blank in the sentence:
Volume of liquids is measured in …….. decimeters.
C)& cubic
*****
Choose the correct definition for ‘alloy’:
B)& combination of solids
*****
Choose the correct definition for ‘density’:
D)& a mass in a unit of volume
*****
Choose the correct definition for ‘stopwatch’:
C)& a device for measuring time
*****
Choose the correct definition for ‘rotation’:
B)& circle movement of an object
*****
Fill in the blank in the sentence:
The ……. of density is g/cm3.
C)& unit
*****
Fill in the blank in the sentence:
Water and alcohol are combined to make a ……. .
B)& mixture
*****
Which of the following is a quantity?
A)& time
*****
What is the definition of energy?
B)& ability to do work
*****
How many cubic centimeters are there in a liter?
D)& 1000
*****
What is equivalent to 5 min?
D)& 300 s
*****
How many minutes are there between 05:30 and 21:15?
B)& 845
*****
What is the volume of 60 g wood?
C)& 100cm3
*****
What is the unit of area?
B)& m2
*****
Which of the following measures mass?
C)& equal-arm balance
*****
Solve the problem:
A liquid of density 0.5 g/cm3 is mixed with another liquid of unknown density in equal amounts.
If the mixture has a density of 0.8 g/cm3 what is the density of the second liquid in g/m3?
C)& 1.1
*****
Answer the question:
How many iron spheres must we put in a glass full of water in order to displace 15 cm3 of water?
(One sphere has a volume of 3 cm3)
B)& 5
*****
A mixture has a total mass 500 g. If the density of the mixture is 2.5 g/cm3 what
is the volume of the mixture?
B)& 200 cm3
*****
A glass weighs 40 g when it is empty. When it is filled with mercury it weighs 176 g.
What is the volume of the glass in ml?
(dmercury = 13.6 g/cm3)
A)& 10
*****
Answer the question:
Which of the below is a matter?
C)& Air
*****
Choose the correct definition for ‘force’:
B)& a power that makes an object move or changes the way it moves
*****
Choose the correct definition for ‘ability’:
E)& a skill you have at a particular type of work
*****
Choose the correct definition for ‘action’:
C)& a movement that you make with your body
*****
Choose the correct definition for ‘stretch’:
C)& to pull something so that it becomes straight and tight
*****
Find the defined variant:
the force that makes something fall on the ground
B)& gravity
*****
Find the defined variant:
the amount of space between objects
E)& distance
*****
Find the defined variant:
the physical force that makes it difficult for one surface to move over another
D)& friction
*****
Find the defined variant: A large amount of something
E)& quantity
*****
Answer the question:
What is the mass of a man on the earth if his mass on the moon is 60 kg? (If necessary, take g = 10 N/kg)
C)& 60 kg
*****
Assume that you are taking measurements with a dynamometer, where can you get the greatest reading for the same object?
D)& at the poles
*****
Answer the question:
Which one is a turning effect of a force?
D)& opening a door
*****
Answer the question:
What is the name of any push or pull exerted on matter?
B)& force
*****
Answer the question:
What do we call the pull of gravity on an object?
B)& weight
*****
Answer the question:
Which one of the following is a force-measuring tool?
B)& dynamometer
*****
Answer the question:
What is the force that slows down or stops sliding?
C)& friction
*****
Answer the question:
Which one of the following is a unit of force?
A)& N
*****
Answer the question:
What is the mass of a boy weighing 450 N?
A)& 45 kg
*****
Answer the question:
Which statement about vector and scalar quantities is correct?
B)& only vector quantities have a direction
*****
Answer the question:
Which one below is a vector quantity?
B)& 20 N
*****
Which statement about friction force is correct?
A)& it is in the opposite direction to motion
*****
Where do we have zero weight?
B)& in space
*****
Measurement is …….
E)& one of three methods of science.
****
What is the definition of energy?
B)& ability to do work
*****
Choose the correct definition for ‘force’:
B)& a power that makes an object move or changes the way it moves
*****
Choose the correct definition for ‘ability’:
E)& a skill you have at a particular type of work
*****
Choose the correct definition for ‘action’:
C)& a movement that you make with your body
*****
Choose the correct definition for ‘stretch’:
C)& to pull something so that it becomes straight and tight
*****
Find the defined variant:
the force that makes something fall on the ground
B)& gravity
*****
Find the defined variant:
the amount of space between objects
E)& distance
*****
Find the defined variant:
the physical force that makes it difficult for one surface to move over another
D)& friction
*****
Find the defined variant: A large amount of something
E)& quantity
*****
Answer the question:
What is the mass of a man on the earth if his mass on the moon is 60 kg? (If necessary, take g = 10 N/kg)
C)& 60 kg
*****
Assume that you are taking measurements with a dynamometer, where can you get the greatest reading for the same object?
D)& at the poles
*****
Answer the question:
Which one is a turning effect of a force?
D)& opening a door
*****
Answer the question:
What is the name of any push or pull exerted on matter?
B)& force
*****
Answer the question:
What do we call the pull of gravity on an object?
B)& weight
*****
Answer the question:
Which one of the following is a force-measuring tool?
B)& dynamometer
*****
Answer the question:
What is the force that slows down or stops sliding?
C)& friction
*****
Answer the question:
Which one of the following is a unit of force?
A)& N
*****
Answer the question:
What is the mass of a boy weighing 450 N?
A)& 45 kg
*****
Answer the question:
Which statement about vector and scalar quantities is correct?
B)& only vector quantities have a direction
*****
Answer the question:
Which one below is a vector quantity?
B)& 20 N
*****
Which statement about friction force is correct?
A)& it is in the opposite direction to motion
*****
Where do we have zero weight?
B)& in space
*****
Measurement is ………….. .
E)& one of three methods of science.
*****
Choose the right variant:
If … my passport, I’ll go to the police.
B)& I lose.
*****
Choose the correct form of the verb: Jack asks me, “Are you busy now?”
Jack asks me if I … busy.
B)& am
*****
Choose the correct variant in Passive:
Nobody told me that Ben was ill
C)& I wasn’t told that Ben was ill
*****
Open the brackets and put the verbs into the correct tense forms:
She thought that they (to spend) their next summer holidays at the seaside.
A)& would spend
*****
Put the verb into the correct form:
If he is offered the job, I think he … it.
C)& will take
*****
Put the verb into the correct form:
What will happen if you … to the University tomorrow?
A)& don’t go
*****
Put the verb into the correct form:
If I … $100 in the street, I will keep it.
B)& find
*****
Put the verb into the correct form:
If I were you, I … that coat.
C)& wouldn’t buy
*****
Put the verb into the correct form:
If I … his number, I will telephone him.
D)& know
*****
Put the verb into the correct form:
What … you buy if you have a lot of money?
C)& will
*****
Choose the correct form of the verb:
If I find $100 in the street, I (keep) it
A)& will keep
*****
Choose the correct question to the sentence:
Perhaps one day somebody will give you a lot of money
D)& What would you do if somebody gave you a lot of money?
*****
Choose the correct conditional sentence:
People don’t understand him because he doesn’t speak very clearly
A)& But if he spoke more clearly, people would understand him
*****
Choose the correct form:
I’m not going to buy that book because it’s too expensive
B)& But if that book wasn’t so expensive, I would buy it
*****
Choose the correct form of the verb:
If I were you, I (not/marry) him
D)& wouldn’t
*****
Choose the correct form of the verb:
This soup would taste better if it (have) more salt in it
A)& had
*****
Choose the correct form of the verb:
Many people would be out of work if that factory (close) down
A)& closed
*****
Choose the correct form of the verb in the brackets:
If he hadn’t lied, he (not to get) into trouble.
B)& wouldn’t have got
*****
Open the brackets:
My brother wouldn’t have missed so many lessons if he (not to break) his leg.
B)& had not broken
*****
Complete the sentence:
I would have come to see you yesterday …
C)& if I hadn’t been so busy.
*****
Complete the sentence:
If you hadn’t been late, …
E)& you wouldn’t have missed the teacher’s explanation.
*****
Choose the correct conditional sentence to the given situation:
The travelers didn’t have camera with them, so they couldn’t take photos.
A)& If they had had camera, they could have taken photos.
*****
Choose Past Passive Indefinite:
This device (invent) by Popov.
D)& Was invented
*****
Choose the right modal verb:
… he to receive me tomorrow?
A)& Will be able
*****
Choose the correct modal verb:
I … not go to the cinema yesterday.
C)& Could
*****
Choose the right verb: When I came into the room the baby … quietly.
C)& was sleeping
*****