软件语言是用于书写计算机软件的语言。它主要包括需求定义语言、(45)、(46)、程序设计语言以及(47)等，适用于软件开发的各个阶段。程序设计语言的基本成分是数据成分、运算成分、控制成分以及(48)。程序设计语言有多种分类法，例如，按成分性质分，有顺序语言，并发语言，并行语言，(49)。
-
ASCII is a 7-bit code used to represent numeric, alphabetic, and special printable characters. It also includes codes for control characters, which are(75).
- A．printable or displayable
- B．not printable or displayable
- C．not printable but displayable
- D．printable but not displayable
-
How many key comparisons are needed in searching for key value 38?(74).
- A．1
- B．4
- C．3
- D．2
-
The error messages given by a C compiler show the message text, the most common cause of the error, and a suggestion for(73)the error.
- A．updating
- B．fixing
- C．changing
- D．Editing
-
Transport gateways connect byte streams in the transport layer. Application gateways allow interworking above(72).
- A．network layer
- B．data link layer
- C．transport layer
- D．appfication layer
-
What is the decimal value of tile binary value 100107(70).
- A．18
- B．20
- C．14
- D．15
-
By means of multiple pipeline to carry out multiple processing, this technology is called(71).
- A．Multiple pipeling
- B．Superpipeline
- C．Superscalar
- D．Very long instruction word
-
An instruction that uses indrect addressing mustt contain an address of memory where(69).
- A．data is stored
- B．a pipeline stall will be executed
- C．a page fault is addressed
- D．another address is stored
-
In which phase of the software engineering process is the Software Requirements Specification developed?(68).
- A．development phase
- B．engineering phase
- C．maintenance phase
- D．Definition phase
-
The sorting method described by the code is called(67).
- A．Insertion sort
- B．Selection sort
- C．Radix sort
- D．Merge sort
-
In a computer, if a logical left shift of the operand occurs, its lowest bit is(66).
- A．unchanged
- B．1
- C．0
- D．random
高级经济师考试试题精选练习（1）
高级经济师考试模拟练习题之单选题（1
高级经济师考试试题精选练习（2）
高级经济师考试试题精选练习（3）
高级经济师考试试题：经济法案例试题精
高级经济师考试模拟试题及答案
高级经济师考试试题及答案：单选练习题
高级经济师考试试题：经济法案例试题精
高级经济师考试模拟题及答案练习(1)
高级经济师考试模拟题及答案练习(2)