第1题:
A.is
B.them
C.its
D.they
第2题:
_____ the engines, the diesel engine is ____ used engine on board
A.Between / more commonly
B.Among / the most commonly
C.Between / not more commonly
D.Among / not the most commonly
第3题:
Currently the Pentium chip or(71), made by(72), is the most common CPU though there are many other companies that produce processors for personal computers. One example is the CPU made by Motorola which is used in Apple computers. With faster processors the clock speed becomes more important. Compared to some of the first computers which operated at below 30 megahertz((73))the Pentium chips began at 75 megahertz in the late 1990g. As of mid 2003 speeds now exceed 3000 + megahertz or 3 gigahertz(check your local computer store for the latest speed). It depends on the(74)that the chip is housed in, or the(75), as to whether you are able to upgrade to a faster chip. The motherboard contains the circuitry and connections that allow the various component to communicate with each other.
A.processing
B.professional
C.processor
D.producer
第4题:
Computers are __________(wide) used in our daily life.
第5题:
第6题:
Most contributors to the Communicative Approach share the view that language is used for communication and are more concerned with meaning than with().
structure
略
第7题:
Which of the following computers are used for basic applications and meets the MINIMUMrequirements for running Windows?()
第8题:
Which of the following explains the relationship between a physical and logical partition?()
第9题:
第10题:
Disable NetBIOS over TCP/IP on the accounting department computers.
Apply the Hisecws.inf security template to the local security policy on the accounting department computers.
Enable the Encrypting File System (EFS) on all files used by the financial and credit application on the accounting department computers.
Configure port filters for each port used by the financial and credit application on the accounting department computers.
第11题:
Between;more commonly
Among;the most commonly
Between;not more commonly
Among;not the most commonly
第12题:
第13题:
Which one of these statements about connecting to the Internet is true?(68).
A.The Internet can only be used to link computers with same operating system
B.The Internet can be used to connect computers with different ISP
C.You must have a telephone line to connect to the Internet
D.You must have a modem to connect to the Internet
第14题:
A. hostname
B. ipconfig
C. net view
D. nslookup
第15题:
Modern computers based on ( ) are millions to billions of times more capable than the early computers, which occupy a fraction of the space. Simple computers are small enough to fit into mobile devices, an mobile computers can be powered by small batteries. Personal computers in their various forms are icons of the Information Age and are what most people think of as ‘computers’.
A.Central Processing Unit
B.integrated circuits
C.Hard disk
D.software integration
第16题:
According to the author,handwritten notes _______.
A. are harder to teach in schools
B. attract more attention
C. are used only between friends
D. carry more message
第17题:
第18题:
Which of the following is the recommended disposal method for used computers?()
第19题:
A 100 pair cable is typically used to connect:()
第20题:
You are a network administrator for your company. All domain controllers run Windows Server 2003. The network contains 50 Windows 98 client computers, 300 Windows 2000 Professional computers, and 150 Windows XP Professional computers. According to the network design specification, the Kerberos version 5 authentication protocol must be used for all client computers on the internal network. You need to ensure that Kerberos version 5 authentication is used for all client computers on the internal network. What should you do? ()
第21题:
care more about information overload
like using computers more
dislike using computers more
face less danger
第22题:
twice as expensive as
twice as more expensive as
as twice more expensive as
as twice expensive as
第23题:
the sum of the powers used in each load (resistor)
divided by the number of loads
always less than the power used in the smallest load
the sum of the powers used in each individual load never more than the power used in the largest load