Which online elective course has good grades, Super Star Erya or Wisdom Tree? For example, the questions are all multiple-choice questions.

It's easy to search for answers online, and it can be hung all the time, and it can also be hung in the background. Unlike a superstar, he stops after playing and pauses as soon as he leaves the page. It stinks and is long, making thieves sick.

Advantages of first-line inspection

(1) is fast, convenient, time-saving and labor-saving, and can be carried out anytime and anywhere. Low cost and high efficiency. Borrowing the advantages of today's internet, the exam is published through the exam system, and the QR code and exam link are distributed to candidates to complete the organization of the exam.

(2) There is no need to manually mark papers like traditional exams, which consumes a lot of manpower and material resources, is inefficient and prone to mistakes. The online examination system automatically marks papers and produces results. Accurate examination report analysis (such as examination analysis, score analysis, examinee analysis, wrong question analysis, etc.). It is no longer necessary to do a lot of statistical work by hand to get a report like the traditional exam, which greatly saves time and cost.

Disadvantages of second-line examination

(1) In the online examination system, the organizer usually inputs questions to complete the construction of the question bank, and then selects questions from the question bank each time. This brings a problem, the specific topic is always fixed and there is no change at all. Unless you modify the topic information, no one will do so in general. The result is that if candidates have a thorough understanding of the question bank, then the test scores will certainly not be low.

(2) Finally, in terms of anti-cheating, in fact, the anti-cheating ability of the online examination system is not bad, even much higher than the traditional offline examination. Many people think that online exams are easy to cheat, mainly because they take it for granted that online exams are unsupervised. However, unsupervised and unsupervised are completely different. Can offline exams effectively prevent candidates from cheating? Of course not.