Do you have tools to help you test and measure yourself? Or whatever

This only gives you a self-test sheet for mental health.

Mental Health Test Form.

Please list your questions in the recent period. For each of the questions listed below, 2 points will be deducted if your situation is broadly so; If it has not appeared at all, 0 points will be deducted; If it is in between, 1 point is deducted.

Test item 1, often wandering when thinking or doing things for no reason, difficulty concentrating, thinking about things in the head, and memory loss.

2. After going out, I always wonder if the door or drawer is locked, and after the letter is sent, I always wonder if there is a mistake, and often force myself to think or do something meaningless, knowing that it is unnecessary but unable to control it.

3. Often insomnia, or difficulty falling asleep, or light sleep and dreaming, waking up frequently, and feeling lack of energy the next day.

4. Be in a sensitive, nervous, and anxious state of mind, be afraid and avoid someone, a place, something, or something as much as possible.

5. Recently, I don't like what I see, I am upset, I lose my temper at every turn, smash things, scold people, and even want to find someone to fight.

6. Often feel fatigue for unknown reasons, lack of energy, fatigue, and numbness in the limbs.

7. Depressed, feeling that there are too many setbacks and difficulties on the road of life, feeling depressed, pessimistic and disappointed, gradually losing confidence in themselves, and unable to lift their spirit and interest in work, study and entertainment.

8. I feel some kind of discomfort or pain in my body, I feel that my body is sick, but the test result says that I am not sick, I suspect that it is a misdiagnosis or missed diagnosis, and I am very troubled to think about it in my heart.

9. Can't control your emotions or actions, often lose your temper regardless of time and occasion, get excited, laugh when you think of funny things, and can't control it; Or when you are in a bad mood, you will faint, and even suddenly lose your voice, lose your sight, have chest tightness, have convulsions, and regret it after losing your temper.

10. Sensitive to some sounds and bright lights, affecting mood and sleep, afraid of going out, afraid of crowding, thinking that you are sensitive, suspicious, timid and afraid of things.

11, good thinking, good fantasy, too serious in doing things, demanding perfection, like to get to the bottom of everything, things are not done, and they are angry. Others evaluate themselves as subjective, stubborn, and rigid.

12. Fear of heights and dangers, fear of foreign bodies, blood, infectious diseases, fear of sudden loss of loved ones, fear of showing up.

13. When others say that they are sick, they don't believe it, thinking that others don't understand them, and they are laughing at themselves and condoning them against themselves. Although I felt that I might have been wrong, I didn't want to reflect more.

14. When I am alone, I seem to hear the voice of someone talking, I seem to have seen a dead person in broad daylight, I think that there are people around me who are following me, or want to hurt me, and I feel that what I think seems to be known to others.

15. I don't want to do anything lately, I am very troubled, but there is no clear reason, and even if I do something, I often can't dispel or alleviate my troubles.

Test Analysis. If the total score is within 4 points, it means that your mind is healthy, and it is your happiness to continue to live like this; If it is between 5 and 9, you need to pay attention, you need to learn psychological self-regulation, or go to psychological counseling; If you score above 10, you can no longer close yourself off and need to go to a counselor or psychologist immediately.

What is your problem?

If it is psychometric, there are many free scales on the Internet to look at, and if you want to do some professional measurements, you may go to the psychology department of the hospital or go to some psychological counseling institutions to test.

Summary. Hello, the measuring tools used by everyone can: 1. Thermometer thermometer is a temperature measuring instrument widely used in industry.

It is made by using the phenomenon of temperature difference electricity. Two different wires are welded together to form the working end, and the other two ends are connected to the measuring instrument to form an electrical circuit. When the working end is placed at the measured temperature, when the temperature of the working end and the free end is different, an electromotive force will appear, so that there is a current passing through the loop.

Hello, the measuring tools used by everyone can: 1. Thermometer thermometer is a kind of temperature measuring instrument used in industry in Guanghe or Xiaopan. The use of the phenomenon of temperature difference electricity to make a group.

Two different wires are welded together to form the working end, and the other two ends are connected to the measuring instrument to form an electrical circuit. When the working end is placed at the measured temperature, when the temperature of the working end and the free end is different, an electromotive force will appear, so that there is a current passing through the loop.

2. Spring dynamometer Qingxun is a tool for measuring the size of the force. First of all, any measurement is the process of comparing a certain physical quantity with a standard (i.e., a unit), and the measurement of force is the process of comparing the effect of force with the effect of known force. If the effect of a force is the same as that of 1 Newton, then the magnitude of this force is 1 Newton.

Secondly, the elongation of the spring is proportional to the magnitude of the force subjected, and it is easy to determine the effect of greater force and smaller force after determining the effect of 1 N force. In addition, the stability of the spring is good and can be reused. Therefore, a spring dynamometer can be used to measure the magnitude of the force.

3. Multimeter, also known as multiplex meter, multi-meter, three-purpose meter, multi-meter, multi-meter, etc., is an indispensable measuring instrument for power electronics and other departments, generally for the main purpose of measuring voltage, current and resistance. According to the display method, the multimeter is divided into Hengjishan pointer multimeter and digital multimeter. It is a multi-functional, multi-range measuring instrument, the general multimeter can measure DC current, DC voltage, AC current, AC voltage, resistance and front distribution audio level, and some can also measure AC current, capacitance, inductance and some parameters of semiconductors (such as).

4. The sound level meter is the most basic acoustic measurement instrument for noise and liquid, which is an electronic instrument, but it is different from objective electronic instruments such as voltage gauge meter. When converting the acoustic signal into an electrical signal, it can simulate the temporal characteristics of the response speed of the human ear to the sound wave; Frequency characteristics with different sensitivities to high and low frequencies and intensity characteristics with varying frequency characteristics at different loudnesses. Therefore, the sound level meter is a subjective cavity attitude instrument.

5. Angle ruler refers to a kind of angular measurement hollow drawing tool with circumference (three-mode training angle ruler), which can be placed at any required angle with one side of the drawing board. Rulers used by students or designers, such as triangular rulers, are generally made of plastic; The angle ruler used in woodworking, which is composed of a corner ruler seat and a ruler rod. A measuring tool that measures the two sides of a plate planed at an angle.

The curved ruler seat is made of aluminum alloy and iron, which is mainly used for positioning; The higher-end ones also have blisters; The ruler rod is made of steel belt, and the bucket code cover is engraved with a scale. The high-end ones are also made of stainless steel.

Answer]: C Reliability is the degree of consistency of the results obtained when the same thing is measured repeatedly, that is, the stability and reliability of the measurement; Validity refers to the degree of proximity between the measurement result and the expected goal, and the degree to which the measurement tool can measure the object in this question is actually the proximity of the measurement result to the value of the object itself. Therefore, Qingyin chooses item C A

Answer]: C Analysis: Reliability is reliability, which refers to the degree of stability that obtains the same results when a test is repeated under exactly the same conditions.

Validity, or authenticity, refers to the degree to which the measured value is consistent with the true tolerance value, that is, the ability to correctly distinguish between a patient and a normal person.

Summary. Hello <>

Efficiency tests can be verified using performance testing tools. Performance testing tools can simulate a large number of users accessing the system at the same time, and evaluate the performance and efficiency of the system by monitoring the system's response time, throughput, number of concurrent users, and other metrics. Common performance testing tools include JMeter, Loadrunner, Gatling, etc.

These tools can simulate user behavior based on set test scenarios and load models, and collect system performance data for analysis and evaluation. By testing the performance of the system under different loads, it is possible to identify bottlenecks and performance issues in the system and optimize the efficiency of the system.

Which tools can be used to validate efficiency tests.

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Efficiency tests can be verified using performance testing tools. Performance testing tools can simulate a large number of users accessing the system at the same time, and evaluate the performance and efficiency of the system by monitoring the system's response time, throughput, number of concurrent users, and other metrics. Common performance testing tools include JMeter, Loadrunner, Gatling, etc.

These tools can simulate user behavior based on set test scenarios and load models, and collect system performance data for analysis and evaluation. By testing the performance of the system under different loads, it is possible to identify system bottlenecks and performance issues, and then optimize the efficiency of the system.

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1.JMeter: It is an open-source performance testing tool that supports multiple protocols (HTTP, FTP, database, etc.), which can simulate a large number of users accessing the system concurrently, and provides rich test reports and chart analysis functions.

2.Loadrunner: It is a powerful commercial performance testing tool that supports multiple protocols (web, mobile, database, etc.), can simulate complex business scenarios and high concurrent loads, and provides comprehensive performance monitoring and analysis functions.

3.Gatling: It is a high-performance stress testing tool developed based on Scala language, which is suitable for performance testing of web applications, and has the characteristics of simple and easy to use, efficient and stable.

4.Apache Bench: is a simple command-line tool for basic stress testing, making concurrent requests to a specified URL and outputting relevant performance statistics.

When using these tools for performance testing, care should be taken to set up reasonable load models and scenarios to ensure that the test results are credible and repeatable. At the same time, you should also pay attention to the resource usage of the system (CPU, memory, network, etc.), as well as the performance indicators of the database (response time, number of concurrent connections, etc.), and comprehensively analyze the overall performance of the system.