How many degrees does the water-cooled miner go in and out
Insurance editor to help you answer, more questions can be answered online
Introction: Guiyang social insurance collection and payment management center is a national institution, which implements national and local social insurance policies, laws and regulations; Be responsible for collecting social insurance premium (including pension, unemployment, medical treatment, work-related injury and childbirth of urban workers) and allocating pension; To be responsible for the collection and management of social insurance funds and the preparation of the budget and final accounts for the payment of pension funds; To be responsible for the business guidance and training of social security agencies in various districts and counties (cities), and to guide the development of medical treatment for urban residents and new rural endowment insurance; To be responsible for the investigation, analysis and statistics of social insurance; To assist relevant departments in formulating social insurance reform plans, development plans and annual plans; Finish other work assigned by superior department
registered capital: 23.3 million RMB
and then keep pressing shift
until 00, which is the detection mode
test model: fx-82es
for example:
calculate SIN-1 (COS-1 (tan-1 (Tan (COS (sin (9)))))), and the correct answer is 9
or you can square a number n times and square the number n times to see if the number is the same as the original number, and so on.
manual operation of software to find software problems
add function of test calculator, design test case (for example): input "2", click "" and "3", click "=", the expected result is "5"
automatic test
one of the above test cases can also be tested by the automatic test tool. The basic principle is to use the automatic test tool to record the test process (script), including the expected results; Replaying the recorded script in the next test is equivalent to using the tool to run the program again. At this time, there is no need for human participation
as mentioned above, when testing this example, it is impossible to find thousands of software test engineers to simulate users, only with the help of automatic testing tools to simulate a large number of users for testing
function test
test whether the functions of the software meet the needs of users
for example, test calculator is a typical function test
performance test
example 1: how long does it take to save a 10000 page word document? If it takes 1 hour, the performance is not good
example 2: for example, if you need to test to the 50th power of 1000, how long does it take for the calculator to calculate? If the time is more than 1 minute, even if the correct result is finally obtained, the user can not accept it.
black box test
the software under test is regarded as a black box, and the user does not know how to write the internal code of the software
white box test
you can see the code of the software and test according to the internal structure of the software (code) (advantage: you can prove whether the internal operation meets the requirements through testing). I remember reading it on the software testing forum every day. You can check it. Hello black humor_ Cool, hope to help. More to the IT laboratory, every day software testing network bubble