qa engineer interview questions

(i) Description1. document Some of the programming questions (Python) that you encounter when interviewing a test engineer. 2, review the interview process, do a summary.(ii) title1. Input: JSON {"A": "AA", "B": "BB", "C": {"D": "DD", "E": "EE"}} output: Dictionary {' A ': ' AA ', ' B ': ' BB ', ' d ': ' DD ', ' e ': ' EE '}1 defconversion (n,the_dict):2 for

special place where constants are placed. -Program End Release 5 Code area of the program, storing 2 binary code. The variables defined in the function body are usually on the stack, and the allocated memory functions such as malloc, Calloc, realloc, etc. are allocated on the heap. The global amount is defined in the body of all functions, and after the static modifier is placed in the global zone (static zone), the static variable defined in the body of all functions is valid in the file and c

We are very grateful to all our readers for replying to our new Linux interview chapter. now we have started to learn about the interview questions and the chapters on the basic to intermediate Apache interview questions that we are paying attention to today. This will help

Software Test interview questions (partial collection) 01. Why should I perform software testing in a team? Because it is difficult for a software without tests to know the quality of the software before release, just like ISO quality certification, testing also requires quality assurance, in this case, you need to perform software testing in the team. Discover problems in the software during the testing pr

When you're ready for a technical iOS interview, it's important to understand what topics you might be asking and what experienced iOS developers expect.This is a series of questions that many Silicon Valley companies use to measure the level of seniority of iOS candidates.These issues cover all aspects of iOS development and are designed to reach a broad understanding of the platform.After all, advanced de

~ 7. Measure the test taker's understanding about memory operations. Generally, 50-50 of the respondents with solid basic skills can answer these questions correctly ~ 60 error. However, it is not easy to answer the correct questions completely. The memory operations are mainly focused on: (1) pointer understanding; (2) The survival time and scope of the variable; (3) good dynamic memory application and re

used to invoke a function and can specify this the context, you can let the code use the object you specified, rather than rely on the browser to calculate the this point to what. Call, apply and bind itself is quite complex, should have its own documentation, and we will consider this as part of the future problem to be solved. Here is an this example of how to change the pointer method:View this on JsfiddleEvent delegation and this being an important feature in modern JavaScript, understandin

Summary of the latest PHP classic interview questions in 2017 (previous article), and last article in 2017 1. Difference Between Double quotation marks and single quotation marks Double quotation marks are used to interpret variables. Insert single quotes in double quotes. If there is a variable in single quotes, the variable is interpreted. A variable name in double quotation marks must be followed

from the interview. Articles you may be interested in: Use webqq protocol to use python to log on to qq and send the source code reference Example of using python to call java Webservice Python FizzBuzzWhizz (checklist) Example Python Web server Tornado usage Summary Analysis of communication examples between Python and js clients through websocket Share the simple Performance Test Results of common python web frameworks (including django, fla

need to lay the foundation, the IDE select one to understand.2. Study the idea of Java programming"Thinking in Java" This book is the Great God highly recommended books, since the great God recommended, we might as well study it.It does not guarantee that you are out of the new ranks, but will lead you to the path of master.3. Learning: HTML, CSS, JavaScript, JQuery, BootstrapIn addition to learning Java basics, you still have to learn HTML, CSS, and so on, not because the front-end engineers d

Preface Although I have a very good CSS level, water is not a good reason. In the recent winter, the eldest brother gave me a bit of "cool" for the interview. Let's take a look at what his Weibo says? Normal flow, containing block, bfc, margin collapse, base line, writing mode, bidi,As a result, the first question (I really only asked what values and actions of position) is a tragedy ...... The common values of position attributes include static, re

to the current context of the code. if This is not set, the default point is to the global object, which is usually window if an inline function, such as an event listener, is run in a function, This the source code that points to the inline function. For example , When you set a click handler for a button , This references the button within the anonymous function. If the function is a constructor for an object, This point to the new object. If the function is defined on an objec

I haven't worked as a formal engineer for a long time since my internship. Recently, I feel a little idle and suddenly feel that I am quite normal under work conditions. I received a technical interview call from a company at this morning and talked for more than half an hour. I still answered the basic questions, but I still have to discuss some details. I will

1. Linear tables A and B are two linear tables in ascending order. Write a program to merge these two linear tables into an ordered linear Table H; 2. Use the four-color theorem to color n local areas. The colors are 1, 2, 3, and 4. An array of [] [N], for example, if adj [I] [J] = 1, it indicates that area I is adjacent to area J, array color [N], such as color [I] = 1, indicates that the color of area I is the 1 color. 3. Use recursive algorithms to determine whether array a [n] is an incremen

Php interview questions and answers $ Img = file_get_contents ('http: // www.baidu.com/img/baidu_logo.gif '); File_put_contents('1.gif ', $ img ); Echo ''; ?> 3, Function is_gfriend ($ na, $ nb) { $ Random1 = rand (1/5); // calculate their fate $ Random2 = rand (1, 5 ); If ($ random1 ==$ random2) Retu

、 Controller 非常薄，只起到路由的作用，而 View 非常厚，业务逻辑都部署在 View。所以，Backbone 索性取消了 Controller，只保留一个 Router（路由器）Mvp MVP 模式将 Controller 改名为 Presenter，同时改变了通信方向。 View ==> Presenter ==> Model Model ==> Presenter ==> View 1、 各部分之间的通信，都是双向的。 2、View 与 Model 不发生联系，都通过 Presenter 传递。 3、View 非常薄，不部署任何业务逻辑，称为"被动视图"（Passive View），即没有任何主动性，而 Presenter非常厚，所有逻辑都部署在那里。MVVMMVVM 模式将 Presenter 改名为 ViewModel，基本上与 MVP 模式完全一致。 唯一的区别是，它采用双向绑定（data-binding）：View的变动，自动反映在 ViewModel，反之亦然。Angular 和 Ember 都采用这种模式。

There are a lot of skills to ask questions during the interview, and it is also important to ask questions. Here is a simple list of frequently asked questions: L why do I want to leave my current job? L have you ever heard of our company? What is your first impression of the company? L where do you find it diff