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● Stack is quite simple. Many computer systems have stacks built into their circuitry. They also have machine-level instructions to operate the hardware stack. Stack is （73）in computer systems.
（73）
A．useless
B．not important
C．simple but important
D．too simple to be useful
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更多 “ ● Stack is quite simple. Many computer systems have stacks built into their circuitry. They also have machine-level instructions to operate the hardware stack. Stack is （73）in computer systems.（73）A．uselessB．not importantC．simple but importantD．too simple to be useful ” 相关考题
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Most Computer operating systems in use today, including all consumer－targeted systems, include a TCP／IP().
A.planB.requirementC.implementationD.design
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Stack is quite simple. Many computer systems have stacks built into their circuitry. They also have machine-level instructions to operate the hardware stack. Stack is(73)in computer systems.A．uselessB．not importantC．simple but importantD．too simple to be useful
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Computer hardware engineers research, design, develop, and test computer hardware and supervise its manufacture and(73). Hardware refers to computer(74), circuit boards, computer systems, and related equipment such as keyboards, modems, and printers.A．fixingB．buildingC．settingD．installation
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We were all greatly impressed by ____ houses were built there.
A、many waysB、the many waysC、many ways whichD、the many ways which
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A、familiarB、apparentC、fancifulD、logical
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One attribute of the stack is(72).A．FIFO( First In First Out)B．LIFO( Last In First Out)C．queueD．built into their circuitry
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To many people' s surprise,the twin sisters have _______ in common in personalities.A、very littleB、very fewC、quite manyD、quite much
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有下列程序: include using namespace std; class Stack { public: Stack(unsigned
有下列程序： #include＜iosteram.h＞ using namespace std; class Stack { public: Stack(unsignedn=10):size(n){rep_=new int [size];top=O;} Stack(Stacks):size(s.size) { rep_=new int[size]; foA．4,3,2,1，B．4,3,6,7,2,1，C．4,3,6,2,1，D．1,2,3,4，
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There is no question that computer applications such as(71), electronic mail, and(72)publishing have changed the way people work. These computer applications have enhanced users capacity for communication and have improved their productivity. The success of these applications has prompted both vendors and researchers to continue to seek new ways to further advance the information technology revolution. Enter the latest innovation: networked(73)systems. They convey information in multiple(74): text, graphics, video, audio,(75), computer simulations, and so forth. Advocates of these systems argue that they are the next logical step in human communication; however, modifying our current networks to accommodate the variety of media will present significant technical difficulties.A．word transactionB．word processingC．word disposalD．word dealing
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A. built
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You have a computer that runs Windows XP Professional. Many users share the computer. You install a local print device on the computer. You need to ensure that only members of a local group named Engineering can print documents to the local print device. Which settings should you modify on the printer?（） A、portB、priorityC、securityD、share
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more and more young people enjoy cruel computer gamesB
violence in computer games makes their players more aggressiveC
there are now far more incidents of violence due to computer gamesD
simulated violence in computer games is different from real violence
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单选题In a planned economy it was often difficult to secure spare parts,A
so many companies manufacture them all by themselves.B
so many companies have to stop the production lines while waiting.C
so many companies place large orders for emergencies.D
so many companies feel quite headache about this problem.
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单选题In a planned economy it was often difficult to secure spare parts, ______.A
so many companies manufacture them all by themselvesB
so many companies have to stop the production lines while waitingC
so many companies place large orders for emergenciesD
so many companies feel quite headache about this problem
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多选题Which three are distinctions between asymmetric and symmetric algorithms？ （）AOnly symmetric algorithms have a key exchange technology built inBAsymmetric algorithms are used quite often as key exchange protocols for symmetricalgorithmsCOnly asymmetric algorithms have a key exchange technology built inDAsymmetric algorithms are based on more complex mathematical computations
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单选题Things have been changed by the following EXCEPT______.A
the use of radar systems and automated instrumentsB
the use of communication satellites and modern computersC
the joint work of meteorologists and computer scientistsD
weather information volume is large enough to compile and analyze
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单选题Many countries have adopted systems of _____ education in order to promote the average level of education.A
constrainedB
compulsoryC
cardinalD
conventional
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单选题Most Computer operating systems in use today, including all consumer-targeted systems, include a TCP/IP（）.A
planB
requirementC
implementationD
design
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