更多"It is（）practice to bring a present "的相关试题:
[单项选择]Safe welding practice requires （）
A. checking the area for items that may catch fire
B. that a fire watch be posted
C. checking for the explosive gases
D. all of the above
[单项选择]（）your present speed?
A. How is
B. How are
C. What is
D. What are
[单项选择]What is the recommended practice when considering VPN termination and firewall placement?（）
A. have the firewall and VPN appliance deployed in parallel
B. place the VPN in line with the firewall, with the VPN terminating inside the firewall
C. place the public side of the VPN termination device in the DMZ behind a firewall
D. place the VPN in line with the firewall, with the VPN terminating outside the firewall
[单项选择]What is the recommended practice regarding UDLD when implementing it in all fiber-optic LAN ports?（）
A. Adjust the default hello timers to three seconds for aggressive mode.
B. Enable it in global mode and on every interface you need to support.
C. Enable it in global mode to support every individual fiber-optic interface.
D. Enable it to create channels containing up to eight parallel links between switches.
E. Enable it in global mode to support every individual fiber optic and Ethernet interface.
[单项选择]Which condition suggests that your present position lies in the navigable semicircle of a tropical storm（）.
A. A backing wind
B. A veering wind
C. Sustained gale force winds
D. A strong wind that maintains a constant speed and direction
[单项选择]Which option is best practice for creating a recovery catalog owner in the catalog database?（）
A. Granting UNLIMITED QUOTA on the SYSTEM tablespace to the owner
B. Allocating the SYSTEM tablespace as the default tablespace and granting the SYSDBA privilege to the user
C. Creating a new tablespace, allocating this as the default, and granting UNLIMITED QUOTA on this tablespace to the user
D. Allocating the SYSAUX tablespace as the default tablespace and granting UNLIMITED QUOTA on this tablespace to the user
[判断题]In practice, Community Language Learning is most often used in the teaching of writing skill and the course progression is topic based.（）
[单项选择]Which of the following is best practice when installing memory into a computer?（）
A. Install memory modules in pairs.
B. Insure the proper drivers are installed for best performance.
C. Apply thermal grease to insure proper seating.
D. Wear an anti-static wrist strap.
[单项选择]Survival practice in the mooring system is to slack off the tensions on the leeward side and（）.
A. deballast the unit to transit draft
B. adjust as evenly as practical the windward tensions
C. release the anchors on the windward side
D. tighten the anchor buoys on the leeward side anchors
[单项选择]It is customary in shipping practice to quote freight rates（）weight or measurement,ship’s option.
A. on the basis of
B. as a result of
C. arise from
D. come into being
[单项选择]From viewpoint of practice, it is sometimes important to detect abnormal happenings in the running gear by（）
A. a keen sense of hearing
B. rich theory
C. communicating ability with others
D. repetition work
[单项选择]In practice, the refrigerant flow after the evaporator is designed to ensure that the vapor leaving the evaporator is slightly （）.
A. saturated
B. super-cooled
C. wet
D. superheated
[单项选择]The current situation of African-Americans presents（）
A. a favorable picture
B. a negative picture
C. a mixed picture
D. an encouraging picture
[单项选择]Which of the following radar contacts will present the most immediate danger?（）.
A. A vessel on the starboard bow whose bearing is changing and range is decreasing
B. A vessel on the starboard bow whose bearing is steady and range is increasing
C. A vessel on the port bow whose bearing is steady and range is decreasing
D. A vessel on the port bow whose bearing is changing to the left and range decreasing
[单项选择]Which of the following is a best practice that can be used to ensure consistency when building systems?（）
A. Server build checklist
B. Server baselining tools
C. Architecture diagrams
D. Hardware compatibility list
[简答题]It"s no good learning English without practice.
[单项选择]Henry II took some measures to bring the disorders of（）reign to an end.
A. Henry Is
B. King Stephens
C. William IIs
D. Edward the Confessors
[单项选择]It is good practice to use long towlines for ocean tows because the（）.
A. wear on the towline is equalized
B. weight of the towline increases the towing force
C. dip in the towline absorbs shock loads
D. danger of overriding is reduced
