計(jì)算機(jī)專業(yè)英語(課后題)

1、第四章課后習(xí)題Circle the correct answer: specialized graphics programs combine text and graphics to create publications of professional quality: publishing programs gallerieseditorsprograms known as drawing programs.publishing programs gallerieseditorsprograms programs used to ctreate and edit vector image

2、s.publishing programs gallerieseditorsprograms essential multimedia feature that allowa user participation programs used to create multimedia presentations.publishing programsauthoring programswidly used interactive animation application from Adobe.for Web site design and HTML coding are called Web

3、page editors orprogramseditorseditors area of artificial intelligence is also known as expert systems.systems.realitytype of artificial intelligence that uses a database to provide assistance to users.systemsrealityname for the database used in expert sysrems that contains specific facts and rules.t

4、ablebasetablebaseMatch each numbered item with the most closely related lettered your answers in the spaces provided.editing e graphics programs for editing or modifying digital images images b name for raster images.g images contain thousands of dots known as .a of software used to create and edit

5、audio clips.editors d link on amultimedia page used to locate and discover information.c Web site created by an individualj process of creating a Web site.reality h known as artificial reality or virtual environments.i machines that mimichuman activitiesauthoring f type of app designed for smartphon

6、es,netbooks,andthe correct answer:type of software works with users,application software,and computer hardware to handle the majority of technical details programs that convert programming instructions written by programmers into a language that computers understand and process are language:ability

7、to switch between different applications stored in memory is called :interference representations for a program,type of file,or function: operating system feature is controlled by a mouse and changes shape depending on its current function box operating system based on Linux,designed for Netbook com

8、puters,and focused on Inernet connectivity through cloudcomputing:c. UNIXmobile operating system develop by Apple and originally called iPhone OS :OS OSutility program that makes copies of files to be used in case the originals are lost or damaged:and RestoreDefragmenterCleanup troubleshooting utili

9、ty that identifiles and eliminates nonessential files,frees up valuable disk space ,andimproves system performance:and RestoreDefragmenterCleanupmakes it easy to update drivers with Windows:d. UpdateMatch each numbered item with the most closely related lettered item. Write your answers in the space

10、s provided.h that perform specific tasks related to managing computer resourcesCamp j a running computer without turning off the powere of operating system that controls and coordinates networked computers.f operating system is often referred to as the software environment orb Macintosh computers to

11、ren both Mac OS and the Windows operating system.i type of software that allows a single physical computer to operate as though it were two or more separate and independent computers.g operating system that is owned by Google and is one of the fastest-growing mobile operating systems.a of program th

12、at guards computer systems fromviruses and other damaging programs.I. virtualization d a file cannot be saved on a single track ,it has to beboot c that works with the operating system to allow communication between a device and the rest of a computer system is called a device第六章選擇題1. this container

13、 houses most of the electrical components for a computer system.a. carrier packagec. system unitb. system boardd. TV tuner2. similar to notebooks, this system unit specializes in on-the-go Web browsing and e-mail access.a. chassisc. media centerb. desktopd. netbook3. computers can only recognize thi

14、s type of electronic signal.c. digitala. analogb. busd. maximum4. the main or motherboard is also known as the:a. computerc. mobile systemb. board processord. system board5. how many bytes can a 32-bit-wrd computer access at a timea. 1c. 8b. 4d. 166. in a microcomputer system , the central processin

15、g unit is contained on a single:a. busc. moduleb. chipd. RAM7. this typeof memory divides large programs into parts and stores the parts on a secondary storage device.a. directc. random-accessb. expandedd. virtual8. also known as NIC, this adapter card is used to connect a computer to a :a. AIAc. gr

16、aphicsb. expansiond. network9. this provides a pathway to connect parts of the CPU to each other:a. busc. wiredb. Plug and Playd. wireless10. older ports that have largely been replaced by faster, more flexible ports are called:a. busesc. legacyb. expandabled. rednered匹配題1. The category of system un

17、its that blurs the line between desktop computers and dedicated entertainment devices.Media center2. The newer type of tablet PC that is almost all monitor. slate3. System board component that provides a connection point for specialized cards or circuit boards. slots4. Plastic cards the size of a re

18、gular credit card that have an embedded specialty chip. Smart cards5. A type of memory that improves processing by acting as a temporary high-speed holding area between the memory and the CPU. cache6. A type of memory that provides a combination of features of RAM and ROM. Flash7. A generic term tha

19、t is associated with the ability to attach any device onto a computer and have it play or work immediately. Plug and Play8. This bus connects the CPU to memory on the system board. system9. This port can be used to connect many USB devices to the system. USB10. This unit plugs into s standard wall o

20、utlet and converts AC to DC. Power supply第七章選擇題1. Most keyboards use an arrangement of keys known as:a. Alphac. OptiKeyb. Daisyd.QWERTY2. The device that controls a pointer displayed on the monitor.a. cordc. printerb. moused. scanner3. Also known as a roller ball, this device controls the pointer by

21、 rotating a ball with your thumb.a. trackballc. cordless mouseb. joystickd. stylus4. The type of screen that can be touched with more than one finger and supports zooming in and out by pinching and stretching your fingers.a. digitalc. multitouchb. dynamicd. OLED5. Flatbed and document are types of:a

22、. headsetsc. monitorsb. HDTVsd. scannersb. Device used by banks to automatically read those unusual numbers on the bottom of checks and deposit slips.a. MICRc.OMRb. FDICd.UPC7. The most widely used audio-input device.a. mousec.microphoneb. VRd. TFT8. The monitor feature that specifies how often a di

23、splayed image is updated.a. aspect ratioc. refresh rateb. dot pitchd. resolution rate9. Handheld, book-sized devices that display text and graphicsa. e-book-readersc. lasersb. HDTVd. whiteboards10. This technology allows television stations to broadcast their programming directly to smartphones, computers, and digital media players.a. CRTc. LEDb. HDTVd. Mobile DTV匹配題1. Pressing this