A technician needs to view some hidden files on the client's computer. Which of the following utilities would the technician use to unhide these files?
A. Action Center
B. Utility Manger
C. Offline Files
D. Folder Options
A user would like to purchase a computer with 8GB of memory installed and recognized by the operating system. Which of the following operating systems could be installed on the computer to meet their requirements? (Select TWO).
A. Windows 7 Home Premium 32-bit
B. Windows 7 Professional 64-bit
C. Windows XP Professional 32-bit
D. Windows Vista Business 64-bit
E. Windows Vista Enterprise 32-bit
An inkjet printer used for printing marketing brochures is losing color stability (e.g. orange appears brown, red appears purple). Which of the following items should a technician do FIRST?
A. Replace the failing print heads.
B. Clean the print heads.
C. Update the drivers.
D. Recycle the printer.
A user has installed a new USB port replicator for use with their notebook PC. When the replicator monitor port is connected to a monitor, the monitor will only display at its lowest resolution. Which of the following is the MOST likely cause of this issue?
A. The monitor self-adjustment control must be configured.
B. The monitor is failing and needs to be checked by a technician.
C. The drivers for the port replicator may not be current.
D. The notebook BIOS is not current and must be updated.
Which of the following resources is MOST important for a network server running a virtual machine and guest operating systems?
A. Redundant power supplies
B. Memory speed
C. RAID type used
D. Multi-core CPU
A customer calls and explains they just moved and their computer will now not boot up and is making a loud clicking noise. Which of the following is the MOST likely cause?
A. CMOS battery is loose
B. Optical drive is stuck
C. RAM is loose
D. Hard drive has crashed
Which of the following is the correct socket type for a Pentium 4 processor?
A. 478
B. 939
C. 1366
D. AM2+
Which of the following is an advantage of installing a 64-bit processor versus a 32-bit processor?
A. Uses less bandwidth on the front side bus
B. Only requires half of the clock speed
C. Able to access a larger amount of RAM memory
D. Able to be used as two 32-bit processors
A technician is replacing a processor in a workstation. After installation, the workstation starts up and immediately shuts down; the technician tries to start the workstation several more times and gets the same result. Which of the following is the cause of this issue?
A. The workstation is not plugged in.
B. The thermal paste was not applied.
C. The memory was not installed properly.
D. The L2 cache was not cleared.
Mike, a technician, is getting ready to upgrade the graphics card in a customer's computer with a performance PCIe graphics card. The customer has verified that she has a 16x PCIe slot on her motherboard. Which of the following may also need to be upgraded?
A. RAM
B. Motherboard
C. Power supply
D. Processor
Nowadays, the certification exams become more and more important and required by more and more enterprises when applying for a job. But how to prepare for the exam effectively? How to prepare for the exam in a short time with less efforts? How to get a ideal result and how to find the most reliable resources? Here on Vcedump.com, you will find all the answers. Vcedump.com provide not only CompTIA exam questions, answers and explanations but also complete assistance on your exam preparation and certification application. If you are confused on your 220-802 exam preparations and CompTIA certification application, do not hesitate to visit our Vcedump.com to find your solutions here.