최신 Huawei-certification H13-311-ENU 무료샘플문제:

1. The time interval in the Python language is a floating-point fraction in seconds.

A) True
B) False

2. Machine Learning Service is a data mining and analytics platform service that helps users quickly discover data patterns and build predictive models through machine learning techniques and deploy them as predictive analytics solutions.

A) True
B) False

3. The following are the description of the distribution function, distribution law, and density function of random variables, which is incorrect?

A) Discrete random variables have no distribution function
B) Distribution law can only describe the value rule of discrete random variables
C) Distribution function describes the value rule of random variables
D) The density function can only describe the value rule of continuous random variables

4. Which of the following conditions do the randomized trials need to meet? (Multiple Choice)

A) All results of the test cannot be clarified in advance.
B) It can be repeated under the same conditions.
C) It is not possible to determine which result will appear before conducting a test.
D) There may be more than one possible outcome for each trial, and all possible outcomes of the trial can be clarified in advance.

5. Which of the following statements about Python are correct? (Multiple choice)

A) Python is often nicknamed glue language, which can easily connect various modules made in other languages.
B) Python syntax is simple and clean. One of the features is to force blank characters to be used as statement indentation.
C) Python is purely free software and the source code follows the GPL (GNU General Public License) protocol.
D) Invented in 1989 by the Dutch Guido van Rossum, the first public release was issued in 1991.

질문과 대답: