Test 3 Free Certiology’s CompTIA A+ 220-801 Practice Exam Questions Try Free CompTIA A+ 220-801 Practice Exam Questions prepared by Certiology Start Exam Questions Which of the following is the part of computing that you can pick up, open and close? Software Hardware Firmware All the above How many numbering systems are used in computers? 2 3 1 4 How many types of hardware resources used by both onboard and add-on card devices? 3 5 4 1 Failure of the fans in the power supply or those attached to the processor is Battery failure Overheating Drive failures Loose add-on cards Which of the following is not attached to the liquid cooling systems? Passive heat sink Overclocked systems Motherboard chip sets Active heat sink Which of the following is the foundation of the computer? Motherboard Socket Port cluster Floppy drive controller Registered memory is used by: Workstation computers Desktop memory modules ECC support EDAC Which of the following displays standards and pixel resolutions used by the laptops? Passive matrix LCD Screen resolutions Transistors TrackPoint Which of the following provides cooling to the graphics processing unit and memory? Active heat sinks Passive heat sinks Video card cooling Memory chips What could be a major point of failure on notebook computers? PC card Express Card Cabling Hardware Tray Which of the following is designed for quick replacement in corporate environment? Processor Memory module NLX motherboard Expansion slots Which of the following uses high performance and high capacity hard drives? SATA IDE SCSI AMR Without which of the following BIOD cannot perform its job alone? Motherboard memory Motherboard Motherboard battery None The electrical tests for the systems are performed with the help of: Diodes Resistors Multimeter Voltage What do riser cards and daughterboard do? Provide access to slots Make expansion slots Plugs into another board to provide extra functionality Provide access to motherboard resources Loading … Question 1 of 15
