Fill in the blank with the appropriate word.
A_________ is a device that controls the movement of the cursor or pointer on the computer screen.
Identify whether the given statement is true or false. "While discharging the CRT monitor, you must always wear an ESD wrist strap."
A. FalseWhich of the following is a pointing device that functions by detecting two-dimensional motion relative to its supporting surface?
A. Touch screenYour Windows XP hard drive has 2 partitions. The system partition is NTFS and the other is FAT. You wish to encrypt a folder created on the system partition for the purpose of data security. Which of the following statements is true about this situation?
A. You can only encrypt files on the FAT partition.What is the maximum data transfer rate supported by IEEE 1394b port?
A. 256 KbpsWhich of the following is NOT an expansion slot?
A. MCAWhich of the following energy saving standards is used to control only monitors and video cards?
A. ACPIWhich of the following devices is used to provide visual input that can be easily transferred over the internet?
A. Iomega Zip driveWhich of the following is NOT a peripheral device?
A. MouseWhich of the following is the clock speed of the Accelerated Graphics Port (AGP) 8X expansion slot?
A. 633 MHzNowadays, 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 FC0-U21 exam preparations and CompTIA certification application, do not hesitate to visit our Vcedump.com to find your solutions here.