软件水平考试
Most operating systems have a standard set of ( ) to handle the processing of all input and output instructions. A.spreadsheetB.control instructionsC. I/O operationD.datA.table
题目
B.control instructions
C. I/O operation
D.datA.table
相似问题和答案
第1题：
which descnption is NOT true?
A．Personal computer has not the features of the larger system．
B．Large systems offer higher processing speeds for user and return more data than PCs．
C．Output devices take output results from the CPU in machine-coded form. and conven them into a form. that used by people.
D．The input/output devices and auxiliary storage units of a computer system are called peripherals.
第2题：
MIMD systems can be classified into(71)-oriented systems, high-availability systems and response-oriented systems. The goal of(71). oriented multiprocessing is to obtain high(71)(72)minimal computing cost. The techniques employed by multiprocessor operating systems to achieve this goal take advantage of an inherent processing versus input/output balance in the workload to produce(73)and(74)loading of system(75).
A．though
B．through
C．throughout
D．throughput
第3题：
●The standard (67) in C language contain many useful functions for input and output，string handling，mathematical computations，and system programming tasks.
(67) A．database
B．files
C．libraries
D．subroutine
【解析】C语言当中的标准库包含很多有用的输入输出、字符串处理、数学计算和系统处理函数。
第4题：
Most operating systems have a standard set of （） to handle the processing of all input and output instructions.
A.spreadsheet
B.control instructions
C.I/O operation
D.data table
第5题：
The standard(67)in C language contain many useful functions for input and output, string handling, mathematical computations, and system programming tasks.
A．database
B．files
C．libraries
D．subroutine
解析：C语言当中的标准库包含很多有用的输入输出、字符串处理、数学计算和系统处理函数。
第6题：
●MIMD systems can be classified into(71)oriented systems,highavailability systems and responseoriented systems.The goal of(71).orlented multiprocessing is to obtain high(71)(72)minimal computing cost.The techniques employed by multiprocessor operating systems to achieve this goal take advantage of an inherent processing versus input/output balance in the workload to produce(73)and(74)loading of system(75).
(71)A.though B.through C.throughout D.throughput
(72)A.at B.of C.on D.to
(73)A.balance B.balanced C.balances D.balancing
(74)A.uniform B.unique C.unit D.united
(75)A.resource B.resources C.source D.sources
【解析】（参考译文）MIMD系统可以分成面向吞吐量（throughout）的系统、高实用性的系统和面向响应的系统。其中面向吞吐量的系统的目标是以最低的计算代价获得高吞吐量。多处理系统为达到这一目标，而利用其固有的对工作量中I/O平衡的处理，来达到对系统资源（resource）负载的平衡（balanced）和均可（uniform）。
第7题：
The standard class(17) in C + + language contain many useful classes for input and output, string handling, mathematical computations, and system programming tasks.
A．database
B．files
C．libraries
D．subroutine
解析：C++语言的标准类库中有许多用于输入输出的、字符串处理、数学计算和系统调用的有用的类。
第8题：
A.plan
B.requirement
C.implementation
D.design
在当今使用的大部分操作系统中，包括所有的用户系统，都含有TCP/IP实现。
第9题：
The standard ______ in C language contain many useful functions for input and output, string handling, mathematical computations, and system programming tasks.
A．database
B．files
C．libraries
D．subroutine
解析：译文的含义是：在C语言中，标准()函数包括许多用于输入、输出、字符串处理、数学计算、系统调用的函数。在C语言中，包含这些函数的是标准库函数，故本题应该选择C。
第10题：
Unlike more traditional embedded systems,a full-fledged CPS is typically designed as a ( ) of interacting elements with physical input and output instead of as standalone devices.
A.system
B.mechanism
C.net
D.network