I want to do a test system, the client automatically extract question bank of the server, the topic type only choice and judgment problem, could you tell me how to use pb interface express?

CodePudding user response:

The two buttons, a DW,

Button 1 'topic' button 2 'complete'

Using a report showing the DW into title, (two DW, a choice, a judge)

If there are other requirements, you can add a few button, (such as view points, etc.)

CodePudding user response:

In accordance with the subject sort, or allows users to set the title sequence (or categories)
Allows users to input the number of each subject need
If the question bank with no subject scores, should also allow users to set the score on each question

CodePudding user response:

When I do the accounting exam of Beijing is designed so that:

Client:
Main function, problem solving and turned over to the paper, design is as follows:
1) there are qid (use lable data window), can choose to do so, choosing qid, can do the topic
2) according to the topic content and blanks
3) on a topic, next question, the first problem, the last question button
4) have the answer qid is black, no do titled red
5) alternative answers as long as the change will save the data, don't have a save button (examinee's limited level, prevent no answer))
6) the drop-down qid, can be directly transferred to not answer the questions with same color (distinguish)
7) time, to submit automatically
Server:
1) candidates maintain
2) question bank maintenance
Were held 3) normal control

4) receiving paper5) make the vigilant processing
6) the examination site, seat allocation

Data structure is not. It is important to note that
1) the examination time
2) to prevent crashes, power outages
3) must be in the client database. The examinee landed, randomly selected from the database server in the question bank data, import to the local server, and then with the server disconnected,
Only in local problem solving.
4), when you hand it in to the local data sent to the server.
5) submit to prevent failure, we should have backup files in local, easy to receive answers by hand.

Oneself think again, wish you success!!

CodePudding user response:

Original concept

CodePudding user response:

3/f says is very detailed

CodePudding user response:

PB several!