1. What is a computer peripheral that displays Windows icons? a. printer b. mouse c. monitor d. adapter 2. What program which is designed to run other programs on a computer? a. application software b. utility software c. application program d. operating system 3. What program that includes word processors; database programs; Web browsers; development tools; drawing, paint, and image editing programs; and communication programs? a. application program b. utility software c. Microsoft d. Windows 7 4. What cable which has largely been replaced by Serial ATA (SATA) in newer systems? a. SATA cable b. Parallel ATA cable c. USB cable d. DVD ROM Drive cable 5.
Which are commonly used to observe the exact wave shape of an electrical signal? a. Oscilloscopes b. CRT monitor c. LCD monitor d. SDRAM 6. What computer part that is connected to the main supply; it provides a 5 V stand-by (5VSB) line so that the standby functions on the computer and certain peripherals are powered? a. HDD b. ATX power supply c. Audio card d. CDROM Drive 7. What specialized microprocessor which is designed specifically for digital signal processing? a. HDD b. processor fan c. Digital signal processor d. PATA cable 8.
What is the acronym of the name "double data rate" refers to the fact that a DDR SDRAM with a certain clock frequency achieves nearly twice the bandwidth of a single data rate (SDR) SDRAM running at the same clock frequency, due to this double pumping? a. HDD b. DDR c. Digital signal processor d. PATA cable 9. What is a standard type of connector for network cables? a. RJ45 b. DDR c. processor d. PATA cable 10. What is a piece of hardware that contains several ethernet ports that connects several computers? a. mouse b. keyboard c. monitor d. Hub 11. What is a system software designed to help analyze, configure, optimize or maintain a computer. a. Utility software b.Application software c. Operating System d. Data compression 12. What is used to safely ground a person working on very sensitive electronic equipment, to prevent the buildup of static electricity on their body, which can result in electrostatic discharge (ESD). a. crimping tool b. antistatic device c. tweezers d. LAN tester 13. What is a hand tool used in soldering? It supplies heat to melt the solder so that it can flow into the joint between two workpieces. a. soldering ironb. antistatic device c. tweezers d. LAN tester 14. What utility tool that can detect computer files whose contents are broken across several locations on the hard disk, and move the fragments to one location to increase efficiency? a. System Restore b. Disk Format c. Disk Cleaner d. Disk defragmenter 15. What is commonly used to provide access to the Internet or to some other computer network? a. Modem b. wireless router c. HDD d. RJ45 16. In geometry, what measuring device that is semicircular tool, typically in transparent perspex, for measuring angles? The units of measurement utilized are usually degrees (°). a. steel rule b. ruler c. protractor d. T square 17. Which is a technical drawinginstrument used by draftsmen primarily as a guide for drawing horizontal lines on a drafting table? a. ruler b. steel rule c. tape measure d. T-square 18. What hand tool to be used to hold objects firmly, for bending, or physical compression? a. Pliers b. screw driver c. multi-tester d. crimping tool 19. What hand tool that is primarily used to fasten and unfasten screws with a star-like hole in their heads? a. Pliers b. Philips screw driver c. multi-tester d. crimping tool 20. What hand tool that is intended for the cutting of wire (they are generally not used to grab or turn anything)? a. Pliers b. Philips screw driver c. multi-tester d. Diagonal pliers 21. What hand tool that is used for the covering of the whole hand? a. Pliers b. glove c. muti-tester d. diagonal pliers 22. What tool that can check both ports of RJ45 and UTP cable crimped to be used for the Internet wired connection? a. Pliers b. glove c. LAN tester d. diagonal pliers 23. What tool that is usually enclose or protect the area surrounding the eye in order to prevent particulates, water or chemicals from striking the eyes. a. goggles b. glove c. LAN tester d. diagonal pliers 24. What tool that is designed to crimp or connect a connector to the end of a cable. a. googles b. crimping tool c. LAN tester d. diagonal pliers 25. What device that contains dataaccessible to, but not writable by, a computer for data storage and music playback. a. google b. crimping tool c. CD-ROM drive d. SD RAM