You can find practice multiple choice questions covering:
(1)LR and AC Circuits by selecting PRACTICE QUESTIONS at the Giancoli Textbook Site: Chapter 21 . The relevant questions are 10 - 25. Be careful though. In several questions, they are speaking about RMS values but forget to say so explicitly.
(2)Electromagnetic Waves by selecting PRACTICE QUESTIONS at the Giancoli Textbook Site: Chapter 22 . The relevant questions are questions 1-17. However, 2-6, 8, and 10 are only about identifying the waves in the EM spectrum, which we have not emphasized. And for 7 and 9, I get different answers from theirs, namely .3 m and 0.6 microns. (I count 10 tics in their moving wave.)

These may or may not be like my multiple choice questions, but they will give you practice on the concepts involved in Section 33.4 and in Chapters 34 and 35.

You can find practice multiple choice questions covering:
(1)Displacement Current by selecting PRACTICE QUESTIONS at the Giancoli Textbook Site: Chapter 22 . The relevant questions are questions 18-21. (Though my answers for 20 and 21 differed from theirs in the second decimal place.) Giancoli does not cover the Biot-Savart Law.
(2)Electromagnetic Induction and Faraday's Law by selecting PRACTICE QUESTIONS at the Giancoli Textbook Site: Chapter 21 . The relevant questions are questions 1-9.

These may or may not be like my multiple choice questions, but they will give you practice on the concepts involved in Section 30.5 and in Chapter 31.

You can find practice multiple choice questions covering:
(1)Current, Resistance, and Electric Power by selecting PRACTICE QUESTIONS at the Giancoli Textbook Site: Chapter 18 . We did not cover the topics in questions 13 and 22 - 24.
(2)Kirchoff's Rules and RC Circuits by selecting PRACTICE QUESTIONS at the Giancoli Textbook Site: Chapter 19 . Questions 17-20 are a review of Capacitors in Series and Parallel.
(2)Magnetic Forces on Charges and Currents by selecting PRACTICE QUESTIONS at the Giancoli Textbook Site: Chapter 20 . In a couple of these questions they neglect to give the angle. In each case it is 45 degrees.

These may or may not be like my multiple choice questions, but they will give you practice on the concepts involved in Chapters 27-30.2.

You can find practice multiple choice questions covering Electric Potential and Electric Potential Energy and Capacitance by selecting PRACTICE QUESTIONS at the Giancoli Textbook Site: Chapter 17 . BUT BEWARE, their answers to questions 20 and 25 are wrong! The correct answers are 500 eV and 2.67 m to the left of Q_2.

These may or may not be like my multiple choice questions, but they will give you practice on the concepts involved in Chapters 25-26.

You can find practice multiple choice questions covering Electric Charge and Electric Field by selecting PRACTICE QUESTIONS at the Giancoli Textbook Site: Chapter 16

These may or may not be like my multiple choice questions, but they will give you practice on the concepts involved in Chapters 22-24.

If you find other good practice problems on the web, let me know by e-mail and I will put a link to those sites at this location.