In celebration of Independence Day, our store will close at 6pm on Monday, July 4th
Otherwise, we have extended our STORE HOURS!
Monday 8:30am-9pm, Tuesday-Saturday 8:30am-10pm, Sunday 10am-9pm
The Air Conditioning, Refrigeration & Heating Passbook® in the Test Your Knowledge Series features general test questions in this field of study. It provides hundreds of questions and answers designed to prepare you for similar types of questions to be found on a variety of exams.
National Learning Corporation has been a leading publisher of test-preparation Passbooks® for more than 50 years, with 6,000 titles available across 22 series. The Test Your Knowledge Series asks What Do You Know About? various subjects or areas of personal interest. Offering tests in multiple-choice format, these books provide students with an opportunity to give themselves "final exams" in areas of concentration or study, or as a self-administered pre-test before an important exam. Others can use these books to measure how much they know about a particular field of interest. These are the types of questions used in popular games of knowledge.