Slightly higher fuel consumption
Lack of directional control when backing
Inefficient at high shaft RPM
Some unusual handling characteristics
第1题：
6 Which of the following is NOT a characteristic of message filtering?
A. semantics
B. media
C. ethics
D. organizational status
E. reputation
第2题：
Which of the following can be a disadvantage of search agents?
A Lack of counseling.
B Limited number of visits.
C Lower efficiency. D Fewer successful matches.
第3题：
Attributes quality data are:
A . quantitative or qualitative data
B . quality data for which the products or services is designed and built.
C . reflect measurements on a continuous scale of a characteristic of the product or service
D . indicate management's understanding of the concept of variability
E . A and B only
第4题：
One potential danger is（）the information could be used by others to your disadvantage.
第5题：
An analog signal's characteristic quantity representing data may 66). at any instant, any value within a continuous(67). For example, an analog signal may follow continuously the values of another physical quantity representing data.A discrete signal is composed of(68)elements in time, each element having one or more characteristic quantities which can represent data. Examples of characteristic quantities are amplitude, waveform,(69), and position in time. A digital signal is a special case of discrete signals, in which data are represented by a(70)number of well-defined discrete values that one of its characteristic quantities may take in time.
A．acquire
B．collect
C．assume
D．fetch
第6题：
Which is NOT a characteristic of an RISC processor?
A．a high clock speed
B．a highly optimized pipeline
C．a few general-purpose registers
D．a limited amount of small instructions
第7题：
Which is not the characteristic of operating system?
A．resource management
B．transaction management
C．memory management
D．disk management
第8题：
Which of the following is NOT a characteristic of message filtering?
A semantics
B media
C ethics
D organizational status
E reputation
第9题：
The symbol which appears beside a light on a chart reads Gp Fl R (2) 10 sec 160 ft 19M. Which characteristic describes the light?
A.It is visible 10 miles
B.Its distinguishing number is 19M
C.It has a radar reflector
D.None of the above
第10题：
Which file characteristic cannot be used in the Cisco IronPort Data Security policies？（）