1. (TCOs 1–6) The data displayed in a JTable can be provided by a _____ object. (Points : 4) Component Type Purpose txtNum JTextField Input for number of tickets chkMatinee JCheckBox Check if matinee performance radOrchestra JRadioButton Check for orchestra tickets radMezzanine JRadioButton Check for mezzanine tickets radBalcony JRadioButton Check for balcony tickets btnCalc JButton Click to calculate price txtEach JTextField Displays price of each ticket txtTotal JTextField Displays total price Question 2. Component Type Purpose txtName JTextField Input for name txtYears JTextField Input for years txtSalary JTextField Input for salary btnCalc JButton Click to calculate bonus txtBonusPercent JTextField Displays bonus percentage txtBonusAmount JTextField Displays bonus amount Question 3. Question 4. .