Embedded system is （66） special computer system which is scalable on both software and （67）. It can satisfy the strict requirement of functionality, （68） , cost, volume, and power consumption of the particular application. With rapid development of （69） design and manufacture, CPUs became cheap. Lots of （70） electronics have mbedded CPU and thus became embedded systems. For example, PDAs, cellphones, point-of-sale devices, VCRs, industrial robot control, or even your toasters can be embedded system.(66）A. cost-oriented B. application-oriented C. efficiency-oriented D. consumption-oriented (67）A. program B. application C. kernel D. hardware(68）A. variability B. security C. reliability D. responsibility(69）A. IC B. manual C. flexible D. emulational(70）A. industrial B. military C. consumer D. special

[单选题]E．mbedded system is(66)special computer system which is scalable on both software and(67). It can satisfy the strict requirement of functionality,(68), cost, volume, and power consumption of the particular application. With rapid development of(69)de

[单选题] An embedded operating system is the（71） program that manages all the other programs in an embedded device after initial load of programs by a(an) （72）. It normally guarantees a certain capability within a specified（73） size and （74） constraint as we

[单选题]An Embedded System is a (72)designed for specific control functions within a larger system.(72) A． computerB． programC．computer systemD．tool

[单选题]A．n embedded operating system is the(71)program that manages all the other programs in an embedded device after initial load of programs by a(an)(72). It normally guarantees a capability within a specified(73)size and(74)constraint as well as with ap

[单选题]If your diskette has been(66),the computer can not store any new information on it.A．formattedB．write protectedC．testedD．Certified

[单选题]Before 1950 theWeather Bureau had no special system for naming [hurricanes.

[单选题]Office( )is the application of the computer and communications technology to improve the productivity of office workers．A．ToolB．AutomationC．DeviceD．FAX

[单选题] （71） refers to the parts of the computer that you can see and touch.（71）A． SoftwareB． HardwareC． HardshipD． Instruction

[单选题]C．hoose the right structure of the computer which is general used，such as PC8086，Z-80， IBM360/3A．Single Instruction Single DataB．Single Instruction Multiple DataC．Multiple Instruction Single DataD．Multiple Instruction Multiple Data

[单选题]The most important program on any computer is (73) .A．Office 2000B．VirusC．softwareD．Operating System