本考试系统采用Java语言开发，并具备计时功能，旨在为教育机构提供高效、便捷的在线测试解决方案。
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.util.Date;
class MyJF {
JFrame win;
JPanel s1, s2, p1, p2, p3, p4;
JLabel id, name, end, time1, time2, bd;
JTextField Tid, Tname;
JButton qd, star, Tok, next, cj;
JTextArea text;
JScrollPane sp;
ButtonGroup bg;
JRadioButton a, b, c, d;
MyJF() {
win = new JFrame(C/S考试);
win.setSize(600, 300);
win.setLocation(146, 146);
s1 = new JPanel();
s2 = new JPanel();
p1 = new JPanel();
p2 = new JPanel();
p3 = new JPanel();
p4 = new JPanel();
id = new JLabel(学号);
name = new JLabel(姓名);
end = new JLabel(考试剩余时间);
time1 = new JLabel();
time2 = new JLabel();
bd = new JLabel();
Tid = new JTextField(10);
Tname = new JTextField(10);
qd = new JButton(确认);
star = new JButton(开始考试);
Tok = new JButton(提交答案);
next = new JButton(下一题);
cj = new JButton(成绩);
sp = new JScrollPane();
text = new JTextArea(7, 52);
}
}
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