______ objects are those which stand out clearly from the background or other objects and are easily identifiable from a few miles offshore in normal visibility．A.ConspicuousB.PermanentC.PreliminaryD.Temporary
______ objects are those which stand out clearly from the background or other objects and are easily identifiable from a few miles offshore in normal visibility．
A.Conspicuous
B.Permanent
C.Preliminary
D.Temporary
相关考题：
You are writing an application that uses SOAP to exchange data with other applications.You use a Department class that inherits from ArrayList to send objects to another application.The Department object is named dept.You need to ensure that the application serializes the Department object for transport by using SOAP.Which code should you use?（）A.B.C.D.
You executed the following command to drop a user:DROP USER scott CASCADE;Which two statements regarding the above command are correct?() A. All the objects of scott are moved to the Recycle Bin.B. Any objects in the Recycle Bin belonging to scott are purged.C. All the objects owned by scott are permanently dropped from the database.D. All the objects of scott in the Recycle Bin must be purged before executing the DROP command.E. Any objects in the Recycle Bin belonging to scott will not be affected by the above DROP command.
The entity-relationship（E-R）data model is based on a perception of a real world that consists of a clletion of basic objects,called（ ），and of relationships among these objects.An entity is a“thing”or"object"in the real world that is distinguishable from other objects.Entities are described in a database by asetof（ ）:A relationship isan association among several entities.The set of all entities of the same type and the set of all relationships of the ametype are termed an entity sct and relationship set,respectively.The overall logical structure（schema）of a database can be expressed graphically by an E-R diagram,which is built up from the fllowing components:（ ）represent entity set,（ ）represent atributes,ete.In addition to entities and relations,the E-R model represents certain（请作答此空）to which thecontents of a database must conform.The entity-relationship model is widely used in database design.A.thingsB.objectsC.conditionsD.constrains
The entity-relationship（E-R）data model is based on a perception of a real world that consists of a clletion of basic objects,called（请作答此空），and of relationships among these objects.An entity is a“thing”or"object"in the real world that is distinguishable from other objects.Entities are described in a database by asetof（ ）:A relationship isan association among several entities.The set of all entities of the same type and the set of all relationships of the ametype are termed an entity sct and relationship set,respectively.The overall logical structure（schema）of a database can be expressed graphically by an E-R diagram,which is built up from the fllowing components:（ ）represent entity set,（ ）represent atributes,ete.In addition to entities and relations,the E-R model represents certain（ ）to which thecontents of a database must conform.The entity-relationship model is widely used in database design.A.dataB.thingsC.entitiesD.objects
We have launched a campaign called Together Science Can，which brings together people from absolutely around the world to______for those things that we care about。A.stand byB.stand upC.stand onD.stand against
Which three objects can be components of a menu module?（） A、windows B、parameters C、object groups D、report objects E、visual attributes
If you are going to run a TSPITR recovery， which view will help you to determine which objects will be lost during the TSPITR？（）A、 TS_OBJECTS_TO_BE_DROPPEDB、 TS_PTTR_OBJECT_DROPPEDC、 TS_PITR_OBJECTS_TO_BE_DROPPEDD、 TS_OBJECTS_DROPPEDE、 TS_DROPPED_OBJECTS
Which statements are true concerning the default layout manager for containers in the java.awt package？（） A、Objects instantiated from Panel do not have a default layout manager.B、Objects instantiated from Panel have FlowLayout as default layout manager.C、Objects instantiated from Applet have BorderLayout as default layout manager.D、Objects instantiated from Dialog have BorderLayout as default layout manager.E、Objects instantiated from Window have the same default layout manager as instances of Applet.
Which two statements are true regarding the return values of property written hashCode and equals methods from two instances of the same class？（）A、 If the hashCode values are different， the objects might be equal.B、 If the hashCode values are the same， the object must be equal.C、 If the hashCode values are the same， the objects might be equal.D、 If the hashCode values are different， the objects must be unequal.
Examine the command： SQL ALTER USER skd ACCOUNT LOCK； Which two statements are true after the command is executed（）A、The SKD user cannot log in to the database instance.B、The objects owned by the SKD user are not accessible to any user.C、The other users can access the objects owned by the SKD user， on which they have access.D、The password for the SKD user expires and the user is forced to change the password at the next log in
Which of the following statements are true regarding the Recycle Bin？（）A、 The Recycle Bin is a physical storage area for dropped objects.B、 The Recycle Bin is a logical container for dropped objects.C、 The Recycle Bin stores the results of a Flashback Drop operation.D、 The objects in the Recycle Bin are stored in the tablespace in which they were created.
You are the network administrator for your company. The network consists of a single Active Directory domain. User and group objects for the sales department are located in an organizational unit （OU） named Sales. Peter and Mary are administrators for your company. Peter is responsible for managing Sales user objects. Mary is responsible for managing Sales group objects. You need to delegate Peter and Mary control over only the objects for which they are responsible. What should you do？（）A、 In the Sales OU， create two new OUs. Name one OU SalesUsers and place all user objects for the sales department in this OU. Name the other OU SalesGroups and place all group objects for the sales department in this OU. Grant Peter and Mary full control over the Sales OU.B、 On the Sales OU， grant Peter the right to manage user objects. On the Sales OU， grant Mary the right to manage group objects.C、 In the Sales OU， create a new OU. Name this OU SalesGroups. Place all Sales groups in theSalesGroups OU.Grant Peter the right to manage all objects in the Sales OU. Grant Mary the right to manage all objects in the SalesGroups OU.D、 On the Sales OU， deny Peter the right to manage group objects. On the Sales OU， deny Mary the right to manage user objects.
Which one of the following can be printed from the domino designer IDE?（）A、current selection B、alternative language C、only lotusscript language D、other objects alternative language
单选题Which one of the following can be printed from the domino designer IDE?（）Acurrent selection Balternative language Conly lotusscript language Dother objects alternative language
单选题If you are going to run a TSPITR recovery， which view will help you to determine which objects will be lost during the TSPITR？（）A TS_OBJECTS_TO_BE_DROPPEDB TS_PTTR_OBJECT_DROPPEDC TS_PITR_OBJECTS_TO_BE_DROPPEDD TS_OBJECTS_DROPPEDE TS_DROPPED_OBJECTS
多选题You executed the following command to drop a user: DROP USER scott CASCADE; Which two statements regarding the above command are correct?（）AAll the objects of scott are moved to the Recycle Bin.BAny objects in the Recycle Bin belonging to scott are purged.CAll the objects owned by scott are permanently dropped from the database.DAll the objects of scott in the Recycle Bin must be purged before executing the DROP command.EAny objects in the Recycle Bin belonging to scott will not be affected by the above DROP command.
单选题In order to find out how many database objects a user has created, which view would the DBA query in the Oracle data dictionary? （）ADBA_USERS BDBA_OBJECTS CDBA_TS_QUOTAS DDBA_TAB_PRIVS
多选题A RequestDispatcher can be obtained from which two objects？ （）AServletConfigBServletContextCHttpServletRequestDHttpServletResponse
单选题Which one of the following parameters must be specified when exporting objects that has integrity constraints referencing objects that are currently being accessed by other users？（）AIGNORE=YBDIRECT=YCCONSISTENT=YDBUFFER=Y
多选题Examine the command： SQL ALTER USER skd ACCOUNT LOCK； Which two statements are true after the command is executed（）AThe SKD user cannot log in to the database instance.BThe objects owned by the SKD user are not accessible to any user.CThe other users can access the objects owned by the SKD user， on which they have access.DThe password for the SKD user expires and the user is forced to change the password at the next log in
多选题Which two statements are true regarding the return values of property written hashCode and equals methods from two instances of the same class？（）AIf the hashCode values are different， the objects might be equal.BIf the hashCode values are the same， the object must be equal.CIf the hashCode values are the same， the objects might be equal.DIf the hashCode values are different， the objects must be unequal.
单选题There is something wrong with our radar．All kinds of objects can’t be clearly（）within the definite range.AshownBexpressedCappearedDdisplayed
单选题Which of the following is true of the heating system of the Johnstown campus?AThe heat is supplied by human bodies only.BThe heat is supplied by both human bodies and other heat-emitting objects.CThe heat is supplied by both human bodies and conventional fuel.DThe heat is supplied by human bodies, other heat-emitting objects, and conventional fuel.
单选题Which of the following conditions must exist for heat to flow from one object to another?（）AThe two objects must be in physical contactBThe two objects must be the same sizeCThere must be an existing temperature differentialDThere must be an existing weight differential
单选题Libraries have reference books ______ you can check out a physician’s educational background, training, and other credentials.Afrom thatBin which Cthrough thatDby which
单选题If you have phobia in general sense,.Ayou should get a specific object to fight back all other objects of fearBit is beneficial for you to decide a single object of fearCa single object you choose as a phobia may help stop other fearsDa single object you choose as a phobia can stand for fear in your life
单选题（）objects are those which stand out clearly from the background or other objects and are easily identifiable from a few miles offshore in normal visibility．AConspicuousBPermanentCPreliminaryDTemporary
单选题Libraries have reference books _____ you can check out a physician’s educational background, training, and other credentials.Afrom thatBin whichCthrough thatDby which