Short description of 642-542 Free Practice Exam Questions 10.0: Pass-Guaranteed is the leader in IT Certifications that will Guarantee you will pass your 642-542 exam on Your First Try. Pass-Guaranteed offers 642-542 practice exam questions. You will pass your 642-542 exam using Pass-Guaranteed. Or Your Money Back!!! Pass-Guaranteed 642-542 exam questions are designed by highly experienced and certified trainer's that have put together the best online source for your 642-542 exam.