test topic
Information units (translation)
thing
Informatics
class / group
sources and literature used
fIPI materials
keywords or basic concepts separated by commas (at least 5 pieces):
information, units of measurement, translation, bit, byte
methodical annotation
some topics in the computer science course are covered at the beginning of the tenth grade (when passing the middle level and earlier), and the skills are used throughout the course and passing the exam.
Here's a five-minute job that you can do at the beginning or end of the lesson.
Option 1
How many Mbytes of information does a message of 2 to the 28th power of bits contain?
(The answer is one number.)
How many bits of information does a 16KB message contain?
(The answer is degree 2).
How many kbps of information does a message of 2 to 23 bytes contain?
(The answer is degree 2).
How many bytes of information does a 512 Gb message contain?
(The answer is degree 2).
How many bytes of information does a 0.25 KB message contain?
(The answer is one number.)
Option 2
How many Kbytes of information does a message contain 2 to the power of 21 bits?
(The answer is one number.)
How many bits of information does an 8 GB message contain?
(The answer is degree 2).
(The answer is degree 2).
How many bytes of information does a 1 Mbit message contain?
(The answer is degree 2).
How many Mbps of information does a 0.25 Gbps message contain?
(The answer is one number.)
Option 3
1. How many GB of information does a message of 2 to the power of 33 bits contain?
(The answer is one number.)
2. How many bits of information does a 512 MB message contain?
(The answer is degree 2).
3. How many Mbits of information does a message of 2 to the 27th power of bytes contain?
(The answer is degree 2).
4. How many bytes of information does a 4096 Kb message contain?
(The answer is degree 2).
5. How many KB of information does a 0.25 MB message contain?
(The answer is one number.)
Option 4
1. How many MB of information does a message of 2 to the power of 30 bits contain?
(The answer is one number.)
2. How many bits of information does a 1024 Kb message contain?
(The answer is degree 2).
3. How many kbps of information does a message with a volume of 2 to 21 bytes contain?
(The answer is degree 2).
4. How many bytes of information does a 32 Gbps message contain?
(The answer is degree 2).
5. How many bits of information does a 0.125 Kb message contain?
(The answer is one number.)
Option 5
1. How many Kbytes of information does a message of 2 to the power of 24 bits contain?
(The answer is one number.)
2. How many bits of information does a 32 GB message contain?
(The answer is degree 2).
3. How many Gbps of information does a message of 2 to the power of 35 bytes contain?
(The answer is degree 2).
4. How many bytes of information does a 128 Mbit message contain?
(The answer is degree 2).
5. How many MB of information does a 0.125 GB message contain?
(The answer is one number.)
Option 6
1. How many GB of information does a message of 2 to the power of 39 bits contain?
(The answer is one number.)
2. How many bits of information does a 64 MB message contain?
(The answer is degree 2).
3. How many Mbits of information does a message with a volume of 2 to 26 bytes contain?
(The answer is degree 2).
4. How many bytes of information does a 512 Kb message contain?
(The answer is degree 2).
5. How many Kbps of information does a 0.125 Mbps message contain?
(The answer is one number.)
Option 7
1. How many Mbytes of information does a message of 2 to the power of 33 bits contain?
(The answer is one number.)
2. How many bits of information does an 8192 Kb message contain?
(The answer is degree 2).
3. How many Kbps of information does a message of 2 to the power of 18 bytes contain?
(The answer is degree 2).
4. How many bytes of information does a 16 Gb message contain?
(The answer is degree 2).
5. How many bytes of information does a 0.5 Kbyte message contain?
(The answer is one number.)
Option 8
1. How many Kbytes of information does a message of 2 to the power of 20 bits contain?
(The answer is one number.)
2. How many bits of information does a 2 GB message contain?
(The answer is degree 2).
3. How many Gbps of information does a message of 2 to the power of 40 bytes contain?
(The answer is degree 2).
4. How many bytes of information does an 8192 Mbit message contain?
(The answer is degree 2).
5. How many Mbps of information does a 0.5 Gbps message contain?
(The answer is one number.)
Option 9
1. How many GB of information does a message of 2 to the 37th power of bits contain?
(The answer is one number.)
2. How many bits of information does an 8 MB message contain?
(The answer is degree 2).
3. How many Mbits of information does a message with a volume of 2 to 24 bytes contain?
(The answer is degree 2).
4. How many bytes of information does a 4KB message contain?
(The answer is degree 2).
5. How many KB of information does a 0.5 MB message contain?
(The answer is one number.)
Option 10
How many Mbytes of information does a message contain from 2 to the power of 25 bits?
(The answer is one number.)
How many bits of information does a 4096 KB message contain?
(The answer is degree 2).
How many kbps of information does a message of 2 to 24 bytes contain?
(The answer is degree 2).
How many bytes of information does a 64 Gb message contain?
(The answer is degree 2).
How many bits of information does a 0.25 Kb message contain?
(The answer is one number.)
Option 11
How many Kbytes of information does a message of 2 to the power of 25 bits contain?
(The answer is one number.)
How many bits of information does a 16 GB message contain?
(The answer is degree 2).
How many Gbps of information does a message of 2 to 39 bytes contain?
(The answer is degree 2).
How many bytes of information does a 2 Mbit message contain?
(The answer is degree 2).
How many MB of information does a 0.25 GB message contain?
(The answer is one number.)
Option 12
1. How many GB of information does a message of 2 to the power of 34 bits contain?
(The answer is one number.)
2. How many bits of information does a 4 MB message contain?
(The answer is degree 2).
3. How many Mbits of information does a message with a volume of 2 to 36 bytes contain?
(The answer is degree 2).
4. How many bytes of information does a 2048 Kb message contain?
(The answer is degree 2).
5. How many Kbps of information does a 0.25 Mbps message contain?
(The answer is one number.)
Option 13
1. How many Mbytes of information does a message of 2 to the power of 26 bits contain?
(The answer is one number.)
2. How many bits of information does a 128 Kb message contain?
(The answer is degree 2).
3. How many Kbits of information does a message of 2 to the power of 15 bytes contain?
(The answer is degree 2).
4. How many bytes of information does a 128 Gbps message contain?
(The answer is degree 2).
5. How many bytes of information does a 0.125 Kb message contain?
(The answer is one number.)
Option 14
1. How many Kbytes of information does a message with a volume of 2 to the power of 26 bits contain?
(The answer is one number.)
2. How many bits of information does a 64 GB message contain?
(The answer is degree 2).
3. How many Gbps of information does a message of 2 to the 37th power of bytes contain?
(The answer is degree 2).
4. How many bytes of information does an 8 Mbit message contain?
(The answer is degree 2).
5. How many Mbps of information does a 0.125 Gbps message contain?
(The answer is one number.)
Option 15
1. How many GB of information does a message of 2 to the power of 38 bits contain?
(The answer is one number.)
2. How many bits of information does a 1024 MB message contain?
(The answer is degree 2).
3. How many Mbits of information does a message with a volume of 2 to 30 bytes contain?
(The answer is degree 2).
4. How many bytes of information does a 32 Kb message contain?
(The answer is degree 2).
5. How many KB of information does a 0.125 MB message contain?
(The answer is one number.)
Option 16
1. How many Mbytes of information does a message of 2 to the power of 29 bits contain?
(The answer is one number.)
2. How many bits of information does a 2048 Kb message contain?
(The answer is degree 2).
3. How many Kbps of information does a message of 2 to the power of 22 bytes contain?
(The answer is degree 2).
4. How many bytes of information does a 4 Gbit message contain?
(The answer is degree 2).
5. How many bits of information does a 0.5 Kb message contain?
(The answer is one number.)
Option 17
1. How many Kbytes of information does a message with a volume of 2 to 23 bits contain?
(The answer is one number.)
2. How many bits of information does a 1 GB message contain?
(The answer is degree 2).
3. How many gigabits of information does a message of 2 to the power of 38 bytes contain?
(The answer is degree 2).
4. How many bytes of information does a 16 Mbit message contain?
(The answer is degree 2).
5. How many MB of information does a 0.5 GB message contain?
(The answer is one number.)
Option 18
1. How many GB of information does a message of 2 to the power of 36 bits contain?
(The answer is one number.)
2. How many bits of information does a 128 MB message contain?
(The answer is degree 2).
3. How many Mbits of information does a message with a volume of 2 to 23 bytes contain?
(The answer is degree 2).
4. How many bytes of information does a 256 Kbit message contain?
(The answer is degree 2).
5. How many Kbps of information does a 0.5 Mbps message contain?
(The answer is one number.)
1
2
3
4
5
6
7
8
9
1
256
128
2048
1024
128
2
3
4
5
256
256
256
128
128
128
512
512
512
10
11
12
13
14
15
16
17
18
1
4096
8192
1024
2
3
4
5
256
256
256
128
128
128
512
512
512
Test in mathematics, grade 5, on the topic "Measurement of quantities"
Work instructions
The work will take 45 minutes. The work consists of 11 tasks.
Answers to the tasks are recorded on the answer sheet. When recording them, the following are taken into account:
in tasks with a choice of answer, the number of the correct answer is indicated;
in tasks with a short answer, the number obtained as a result of the solution is indicated;
in assignments for correlation, a sequence of numbers from the table of answers is indicated without using letters, spaces and other symbols (incorrect: A-2, B-1, B-3; correct: 213).
If you find that you wrote down an incorrect answer on the form, then carefully cross it out and write the correct one next to it.
All necessary calculations, transformations are made in the draft. Drafts are not checked and do not count towards the check mark.
The correct answer, depending on the complexity of each task, is evaluated with one or more points. The points you received for all completed tasks are summed up. Try to complete as many tasks as possible and score as many points as possible.
| 1. What is the area of \u200b\u200ba rectangle with sides 5 cm and 8 cm? Give your answer in square centimeters. |
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| Answer: ______________ |
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| 2. The radius of the circle is 6 cm. What is the diameter of this circle? Give your answer in centimeters. |
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| Answer: ______________ |
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| 3. Set the correspondence between the degree measure of the angle and its type |
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| 4) expanded |
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| 4. Choose the correct statements |
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| 1) If the triangles are equal, then their perimeters are equal |
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| 2) If the perimeters of the triangles are equal, then the triangles are equal |
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| 3) If the areas of the triangles are equal, then the triangles are equal |
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| 4) If the triangles are equal, then their areas are equal |
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| 5. Establish a correspondence between the triangle and its description |
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| 1) equilateral rectangular |
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| 2) isosceles acute-angled |
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| 3) isosceles rectangular |
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| 4) versatile obtuse |
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| 5) versatile acute-angled |
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| 6) equilateral acute-angled |
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| 7) isosceles obtuse |
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| 6. Choose the correct statements |
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| 1) Any isosceles triangle is equilateral |
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| 2) Any equilateral triangle is isosceles |
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| 3) Any square is a rectangle |
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| 4) Any rectangle is a square |
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| 7. The length of the rectangle was increased by 8 times, and its width was decreased by 2 times. How has the area of \u200b\u200bthis rectangle changed? |
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| 1) Increased 4 times | 2) Decreased by 4 times |
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| 3) Increased 16 times | 4) Decreased 16 times |
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| 8. Select the correct statement. |
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| 1) 2 dm2< 80 см2 | 2) 470 cm2\u003e 4 m2 |
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| 3) 7 ha\u003e 60,000 m2 | 4) 600 m2< 6 а |
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| 9. Select a statement that has an error |
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| 1) 3 hours \u003d 10 800 s | 2) 2 days 5 h 30 min \u003d 3 230 min |
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| 3) 6 t 15 c 2 kg \u003d 7 502 kg | 4) 9 kg 75 g \u003d 9,075 g |
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| 10. One side of the triangle is 18 cm, the second is 10 cm larger, and the third is 2 times larger than the first side. What is the perimeter of this triangle? |
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| Answer: _________________________________ |
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| 11. Calculate the volume of a shape made up of identical cubes with an edge equal to 3 cm. |
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| Decision: _____________________________________________________________________ |
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| Answer: ___________________________ |
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Form of answers to the test "Measurement of quantities"
| Surname, name _______________________________________________ | Class _____________ |
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| Points (given by the teacher) |
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Assignment 10
Assignment 11
Keys and evaluation criteria for test items
| Job No. | Criteria for evaluation | ||
| 0.5 points if item 1 is recorded and item 2 is not recorded 0.5 points if item 4 is recorded and item 3 is not recorded (for example, answer 124 is worth 0.5 points) | |||
| 1.5 points, if all characters are written correctly, 1 point, if on any one position of the answer the wrong character is written, which is presented in the standard answer; 0.5 points, if any two positions of the answer are written not the characters that are presented in the standard answer, and 0 points in all other cases | |||
| 0.5 points if item 2 is recorded and item 1 is not recorded 0.5 points if item 3 is recorded and item 4 is not recorded (for example, answer 13 is worth 0.5 points) | |||
| 1 point if the problem as a whole was solved correctly, but 1 mistake or computational error was made | |||
| 2 points, if the problem is solved correctly, the correct answer is received 1 point, if the volume of one cube is found, but the volume of the whole figure is not found, or the problem is completely solved, but 1 mistake or 1 computational error was made | |||
| Maximum points | |||
Description of test work
The test is focused on the work on EMC S.M. Nikolsky (Textbook Mathematics. Grade 5: textbook for general education institutions / [S.M. Nikolsky, M.K.Potapov, N.N. Reshetnikov, A.V. Shevkin] - M.: Education, 2015). The purpose of the test is to check the level of assimilation of the educational material in Chapter 2 "Measurement of quantities", paragraphs 2.5 - 2.13.
The test consists of two parts and contains 11 tasks. Of these, 6 tasks basic level, 4 tasks of an advanced level and 1 task of a high level of complexity. Tasks 1-9 provide three forms of response:
. with a choice of answers out of four proposed - 5 tasks,
. with a short answer - 2 tasks,
. for compliance - 2 tasks.
Students must demonstrate: mastery of basic algorithms; knowledge and understanding of such mathematical concepts, like a circle, angle, triangle, quadrangle, their properties, knowledge mathematical quantities, units of their measurement, knowledge of techniques for solving problems.
Also testcontains 2 tasks with a detailed answer, which are aimed at checking the proficiency of the material at an increased and high level... When completing these tasks, students must demonstrate the ability to write down the solution mathematically competently, while providing the necessary explanations and justifications.
The tasks are arranged in order of increasing difficulty - from relatively simple to complex, involving fluency material and a good level of mathematical culture.
Description of tasks
| Job No. | Job type | Difficulty level |
| With a short answer | ||
| With a short answer | ||
| Compliance | ||
| Multiple choice | ||
| Compliance | ||
| Multiple choice | ||
| Multiple choice | Elevated |
|
| Multiple choice | Elevated |
|
| Multiple choice | Elevated |
|
| With a detailed answer | Elevated |
|
| With a detailed answer |
Distribution of tasks by type
| Job type | Number of tasks | Maximum score | Percent maximum score for this type from the maximum for all work |
|
| Multiple choice | ||||
| With a short answer | ||||
| Compliance | ||||
| With a detailed answer |
Distribution of tasks by difficulty level
| Difficulty level | Number of tasks | Maximum score | The percentage of the maximum score for this level of the maximum for all work |
|
| Elevated | ||||
Students at the beginning of the lesson are given the full text of the work and answer forms. Answers and solutions to test problems are recorded on forms. Formulations of assignments are not rewritten, drawings are not redrawn.
After solving the problem, the answer is recorded. When recording the response, the following is taken into account:
In tasks with a choice of answer, the number of the correct answer is indicated;
In tasks with a short answer, the number obtained as a result of the solution is indicated;
The matching task specifies a sequence of numbers from the answer table without using letters, spaces and other symbols (incorrect: A-2, B-1, B-3; correct: 213).
Students can make all the necessary calculations, transformations and drawings in a draft. Drafts are not checked and do not count towards the check mark.
Tasks №1, 2, 7, 8, 9 are considered completed correctly if the number of the correct answer is indicated (in tasks with a choice of answer), or the correct answer is entered (in tasks with a short answer).
For the answer to tasks No. 3, No. 5, 1.5 points are given, if all the characters are written down correctly; 1 point if on any one position of the answer the wrong character is written, which is presented in the standard answer; 0.5 points if on any two positions of the answer the wrong characters are written, which are presented in the standard answer, and 0 points in all other cases.
For the answer to the task number 4, 1 point is given if the answer is given correctly; 0.5 point if recordedpoint 1, and point 2 is not written; 0.5 points, if item 4 is recorded, and item 3 is not recorded (for example, answer 124 is estimated at 0.5 points).
For the answer to task No. 6, 1 point is given if the answer is given correctly; 0.5 points if item 2 is recorded and item 1 is not recorded; 0.5 points, if item 3 is written, and item 4 is not written (for example, answer 13 is estimated at 0.5 points).
For task No. 10 2 points are given, if the problem is solved correctly, the correct answer is received; 1 point if the problem as a whole was solved correctly, but 1 mistake or computational error was made.
For task No. 11, 2 points are given, if the problem is solved correctly, the correct answer is received; 1 point if the volume of one cube is found, but the volume of the entire figure is not found, or the problem is completely solved, but 1 mistake or 1 computational error has been made.
The total score is formed by summing up the points received for each task.
Grade to Grade Conversion Scale
| Mark on a five-point scale | "2" | "3" | "four" | "five" |
| Overall score | 0 - 3,5 | 4 - 7 | 7,5 - 10,5 | 11 - 14 |
Test plan
| Job No. | Testable skill or knowledge |
| Knowledge of the formula for the area of \u200b\u200ba rectangle; the ability to find the area of \u200b\u200ba rectangle |
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| Knowledge of the relationship between radius and diameter; the ability to calculate the diameter of a circle by its radius |
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| Knowledge of the types of angles; the ability to determine the type of angle by its degree measure |
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| Understanding the fact that equal figures always have equal perimeters and areas, but the equality of perimeters or areas is not a sign of equality of figures |
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| Knowledge of various types of triangles, the ability to classify triangles by sides and angles; the ability to determine the appearance of a triangle from a drawing |
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| Knowledge of the classification of triangles by sides, understanding of the fact of including equilateral triangles in the class of isosceles. Knowledge of various types of quadrangles, understanding the fact of including squares in the class of rectangles. |
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| Knowledge of the formula for the area of \u200b\u200ba rectangle, the ability to analyze the change in area when the sides of the rectangle change. |
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| Knowledge of area units, ability to perform unit conversion |
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| Knowledge of units of measurement of mass and time, the ability to perform unit conversion |
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| Knowledge of the concept of the perimeter of a figure, the ability to solve simple word problems |
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| Knowledge of the formula for the volume of a cube, the ability to calculate the volume of a cube, understanding the additivity of volume, the level of development of spatial thinking. |
When developing the test, materials (specification) of regional exams in mathematics in general educational organizations of the Orenburg region were used as a sample for analyzing the content of the test.
Math test
Topic: "Units of measurement of quantities" grade 4
1. From the units familiar to you, choose those that are suitable for measurement:
a) the distance between cities __________ d) your height _____________________
B) the duration of the lesson ___________ e) the volume of the pan _________________
C) the mass of one apple ________________ f) your weight _______________________
2. Which of the records means 400500cm in other units of measurement:
a) 400 km 50 m c) 4 km 5 m e) 4005 m
B) 400m 50dm d) 4005dm f) 40050dm
3. Express in the following units:
10580 kg \u003d ____ t _____ c _____ kg 378 s \u003d _______ min ________ s
1637 cm \u003d _____ m _____ dm _____ cm102 h \u003d _______ days ________ h
5 m 6dm \u003d ____________ mm
17 kg 17 g \u003d ___________ g
28 t 30 centners \u003d ____________ kg
4. Compare:
2 sq. cm ... 2 sq. dm 1000 sq. dm ... 1 sq. m
18 sq. m ... 1800 sq. dm 300 sq. cm ... 3 sq. m
5. Indicate the correct answer to the problem.
A small child sleeps 1/2, and an adult 1/3 days. How many hours
Does a child sleep longer than an adult?
A) 6 hours b) 2 hours c) 4 hours d) 1 hour
6. Choose the right solution to the problem.
What is the side of a rectangle if its perimeter is 92 cm, and the other
Side - 28 cm?
A) (92 - 28): 2 \u003d 32 (cm);
B) (92 + 28) x 2 \u003d 240 (cm);
B) 92: 2 - 28 \u003d 18 (cm).
7. Solve a geometric problem.
The sum of the lengths of the sides of a square is 300 cm. What is the area of \u200b\u200bthis square?
_____________________________________________________________________
8. Perform actions with values \u200b\u200band express in new units:
A) (5 t 6 c + 2 c 5 kg): 9 \u003d ___________________________________________
Answer: ______ q _______ kg
B) (4 m 8 cm - 16 dm) x 2050 \u003d ________________________________________
Answer: _______ km _______ m
B) (6 min 4 s + 8 min 56 s) x 208 \u003d ____________________________________
________________________________________________________________
Answer: _______ days. _______ h.
Performed): ___________________________________________________________
Number of points: ___________________ Score: ___________________________
On the subject: methodological developments, presentations and notes
Grade 4 Mathematics Presentation. Repetition of units of measure. Working with multidigit numbers
Rabata is aimed at practicing the skill of comparing and converting units of measurement. Geometric material, attention. There are enough slides for the whole lesson ...
Methodical development of a mathematics lesson grade 4 Topic: "Units of length and area"
Lesson objectives: To consolidate the students' knowledge of the units of length and area To improve the skills of solving problems on finding the area and perimeter To improve computational skills To promote ...
Mathematics Grade 1 topic "Units of length. Centimeter."
Through observation and comparison, introduce students to the modern unit of measurement of length - the centimeter. Introduce the concept of "centimeter" through the organization of an encouraging dialogue. Train students to build ...
Test in grade 7
Place of work: GBOU SOSH s. Krivoluchye-Ivanovka. Krasnoarmeisky district, Samara Region
The test is designed for 5-10 minutes. at the end school year for students in grades 7. The test is given in order to test the strength of students' assimilation of knowledge about the names of physical quantities, their designation and units of measurement in the international system of SI.
Physics test 7
Physical quantities, their designations and units of measurement in SI
Option 1
1. What is the letter for speed?
3. What letter denote the density of a substance?
4. In what units is it measured acceleration of gravity?
5. What letter is used to represent time?
A) V; B) v; B) T; D) t; E) s.
A) H (Newton); B) m (Meter); C) J (Joule); D) Pa (Pascal); D) kg (Kilogram).
7. What letter denote strength?
8. In what units is body weight measured in the international system of SI?
11. What letter represent the height?
12. In what units in the international system of notation SI work is measured?
EVALUATION
Physics test 7
Physical quantities, their designations and units of measurement in SI
Option 2
1. In what units is body weight measured in the international system of SI?
A) kg (Kilogram); B) N (Newton); B) g (gram); D) t (Ton); D) c (Centner).
2. In what units in the international system of notation SI the pressure is measured?
A) H (Newton); B) m (Meter); C) J (Joule); D) Pa (Pascal); D) kg (Kilogram).
3. In what units is it measured acceleration of gravity?
A) Pa (Pascal); B) N (Newton); C) J (Joule); D) kg / m³ (Kilogram / cubic meter); E) N / kg (Newton / kilogram).
4. What letter denote time?
A) V; B) v; B) T; D) t; E) s.
5. In what units in the international SI system is work measured?
A) Pa (Pascal); B) N (Newton); C) J (Joule); D) W (Watt); D) Nm (Newton meter).
6. In what units in the international system of notation SI the path is measured?
A) H (Newton); B) m (Meter); C) J (Joule); D) Pa (Pascal); D) kg (Kilogram).
7. What is the letter for speed?
A) V; B) v; B) T; D) t; E) s.
8. What letter represent the volume of the body?
A) t; B) v; B) T; D) V; E) s.
9. What letter denote the density of a substance?
A) ρ; B) v; B) P; D) m; E) g.
10. In what units in the international system of notation SI the area is measured?
A) ha (Hectare); B) m (Meter); C) J (Joule); D) m² (Meter squared); D) N (Newton).
11. What letter denote strength?
A) f; B) F; B) P; D) N; E) h.
12. What letter represent the height?
A) H; B) L; B) h; D) a; E) b.
EVALUATION
Every 2 correct answers gives 1 point.
"5" - 10 rights. answers and more; "4" - 8-9 rights. answers; "3" - 6-7 rights. answers;
"2" - 4-5 rights. answers; "1" - 2-3 rights. answer.
Physics test 7
Physical quantities, their designations and units of measurement in SI
Option 3
1. What letter represent pressure?
A) p; B) v; B) T; D) t; E) s.
2. In what units in the international system of notation SI the speed is measured?
3. What letter denote the strength of Archimedes?
A) F A
4. What is equal acceleration of gravity?
5. What letter represent the mass?
6. In what units in the international system of notation SI the power is measured?
A) f; B) F; B) P; D) N; E) h.
8. In what units is measured in the international number system support reaction forcebody?
A) kg (Kilogram); B) N (Newton); B) g (gram); D) t (Ton); D) c (Centner).
9. What letter represent the volume of the body?
A) t; B) v; B) T; D) V; E) s.
10. What is the multiplier for the prefix kilo ...?
11. What letter denote the length?
A) H; B) L; B) h; D) a; E) l.
12. What factor does the prefix milli ... mean?
A) 10); B) 100; B) 1000; D) 0.001; E) 0.01
EVALUATION
Every 2 correct answers gives 1 point.
"5" - 10 rights. answers and more; "4" - 8-9 rights. answers; "3" - 6-7 rights. answers;
"2" - 4-5 rights. answers; "1" - 2-3 rights. answer.
Physics test 7
Physical quantities, their designations and units of measurement in SI
Option 4
1. What letter denote the volume of the body?
A) t; B) v; B) T; D) V; E) s.
2. What letter denote the strength of Archimedes?
A) F A; B) F; B) A; D) Fa; E) F t.
3. What is the multiplier for the prefix centi ...?
A) 10); B) 100; B) 1000; D) 0.001; E) 0.01
4. What is equal acceleration of gravity?
A) 10; B) 1000; B) 1030; D) 100; E) 0.1.
5. What multiplier does the prefix kilo ... mean?
6. What letter is used for mass?
A) m; B) v; B) T; D) t; E) s.
7. What letter is used for depth?
A) f; B) F; B) P; D) N; E) h.
8. In what units in the international system of notation SI the speed is measured?
A) km / h (Kilometer per hour); B) m (Meter); C) J (Joule); D) Pa (Pascal); D) m / s (Meter per second).
9. What is the multiplier for the prefix mega ...?
A) 1,000,000; B) 100; B) 1000; D) 0.000001; E) 0.0001
10. What letter represent pressure?
A) t; B) v; B) T; D) p; E) s.
11. In what units in the international system of notation SI the power is measured?
A) H (Newton); B) m (Meter); C) J (Joule); D) Pa (Pascal); E) W (Watt).
12. What is the multiplier for the prefix hecto ...?
A) 10); B) 100; B) 1000; D) 0.001; E) 0.01
EVALUATION
Every 2 correct answers gives 1 point.
"5" - 10 rights. answers and more; "4" - 8-9 rights. answers; "3" - 6-7 rights. answers;
"2" - 4-5 rights. answers; "1" - 2-3 rights. answer.