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Which statement is NOT true?
A．Most callers are girl students．
B．There are only a few callers every time．
C．The students’ phones show that many parents failed in properly handling their children’ s problems．
D．This special phone line has been in service for more than a year
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更多 “ Which statement is NOT true?A．Most callers are girl students．B．There are only a few callers every time．C．The students’ phones show that many parents failed in properly handling their children’ s problems．D．This special phone line has been in service for more than a year ” 相关考题
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Which statement is true regarding the VALIDATE DATABASE command?()
A. It checks the database for intrablock corruptions only.B. It checks for block corruption in the valid backups of the database.C. It checks the database for both intrablock and interblock corruptions.D. It checks for only those corrupted blocks that are associated with data files.
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Given:11. public void go(int x) {Which statement is true?()
A.All of the assert statements are used appropriately.B.Only the assert statement on line 12 is used appropriately.C.Only the assert statement on line 15 is used appropriately.D.Only the assert statement on line 18 is used appropriately.E.Only the assert statements on lines 12 and 15 are used appropriately.F.Only the assert statements on lines 12 and 18 are used appropriately.G.Only the assert statements on lines 15 and 18 are used appropriately.
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Refer to the exhibit. Which statement is true? ()
A. Only traffic with a destination from 10.10.0.0/19 will be permitted.B. Router RAR1 will accept only route 10.10.0.0/19 from its BGP neighbor.C. Only traffic going to 10.10.0.0/19 will be permitted.D. Router RAR1 will send only route 10.10.0.0/19 to its BGP neighbor.
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Which statement about using McAfee and Webroot together is true？（） A、it is not recommended： the system will not detect more malwareB、it is notpossible ： the WSA will accept only one anti-malware licenseC、the system will stop all web-based threatsD、it is recommended： the system will detect more malware
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Which statement about RIPng is true?（）A、RIPng allows for routes with up to 30 hops.B、RIPng is enabled on each interface separately.C、RIPng uses broadcasts to exchange routes.D、There can be only one RIPng process per router.
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Which two are true about aggregate functions?（）A、You can use aggregate functions in any clause of a SELECT statement.B、You can use aggregate functions only in the column list of the select clause and in the WHERE clause of a SELECT statement.C、You can mix single row columns with aggregate functions in the column list of a SELECT statement by grouping on the single row columns.D、You can pass column names, expressions, constants, or functions as parameter to an aggregate function.E、You can use aggregate functions on a table, only by grouping the whole table as one single group.F、You cannot group the rows of a table by more than one column while using aggregate functions.
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Which two statements about views are true? （）A、A view can be created as read only.B、A view can be created as a join on two or more tables.C、A view cannot have an ORDER BY clause in the SELECT statement.D、A view cannot be created with a GROUP BY clause in the SELECT statement.E、A view must have aliases defined for the column names in the SELECT statement.
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Which statement is true about XpauseTarget in Oracle JRockit JVM ？ （）A、 This option is supported by all type of Garbage collection modes.B、 This option is only supported by Generational Garbage Collection mode.C、 This option is only supported by Mark and Sweep Garbage Collection mode.D、 This option is only supported by Dynamic Garbage Collection mode.
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Which statement about an IPS is true？（）A、The IPS is in the traffic path.B、Only one active interface is required.C、Full benefit of an IPS will not be realized unless deployed in conjunction with an IDS.D、When malicious traffic is detected，the IPS will only send an alert to a management station.
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Which statement about the DVS engine is true？（）A、the DVS engine can useWebroot and McAfee scanning in parallelB、the DVS engine generates the WBRSC、the DVS engine never inspects the client HTTP requestD、the DVS engine is only used for Layer 4 traffic monitoring
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Which statement is true regarding syslog on Junos devices?（）A、No logging is enabled by defaultB、By default the information is stored in all file named eventsC、Only the message severity level must be configuredD、You can configure the router to send log messages to the console
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Which statement regarding the contents of the V$PARAMETER view is true？（）A、displays only the list of default valuesB、displays only the list of all basic parametersC、displays the currently in effect parameter valuesD、displays only the list of all advanced parametersE、displays the list of all the parameter files of a database
考题
Which statement is true regarding the VALIDATE DATABASE command?（）A、It checks the database for intrablock corruptions only.B、It checks for block corruption in the valid backups of the database.C、It checks the database for both intrablock and interblock corruptions.D、It checks for only those corrupted blocks that are associated with data files.
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Which statement is true regarding Flashback Version Query？ （）A、 It returns versions of rows only within a transaction.B、 It can be used in subqueries contained only in a SELECT statement.C、 It will return an error if the undo retention time is less than the lower bound time or SCN specified.D、 It retrieves all versions including the deleted as well as subsequently reinserted versions of the rows.
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Which two statements about subqueries are true? （）A、A subquery should retrieve only one row.B、A subquery can retrieve zero or more rows.C、A subquery can be used only in SQL query statements.D、Subqueries CANNOT be nested by more than two levels.E、A subquery CANNOT be used in an SQL query statement that uses group functions.F、When a subquery is used with an inequality comparison operator in the outer SQL statement, the column list in the SELECT clause of the subquery should contain only one column.
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单选题Which statement is true about loop guard？（）A
Loop guard only operates on interfaces that are considered point-to-point by the spanning tree.B
Loop guard only operates on root ports.C
Loop guard only operates on designated ports.D
Loop guard only operates on edge ports.
考题
单选题Which statement regarding the contents of the V$PARAMETER view is true？（）A
displays only the list of default valuesB
displays only the list of all basic parametersC
displays the currently in effect parameter valuesD
displays only the list of all advanced parametersE
displays the list of all the parameter files of a database
考题
单选题Which statement is true about a routing table?（）A
It contains routes learned dynamically only.B
It finds the best path to each destination by using a modified shortest-path-first calculation.C
It contains only active BGP routes.D
It contains all accepted routes to all destinations.
考题
单选题Which statement about firefighting foam is TRUE?（）A
Foam conducts electricityB
To be most effective，foam should be directed at the base of the fireC
Foam is most effective on burning liquids which are flowingD
Foam can ONLY be used to extinguish class A fires
考题
单选题Which statement is true about XpauseTarget in Oracle JRockit JVM ？ （）A
This option is supported by all type of Garbage collection modes.B
This option is only supported by Generational Garbage Collection mode.C
This option is only supported by Mark and Sweep Garbage Collection mode.D
This option is only supported by Dynamic Garbage Collection mode.
考题
单选题Which statement is true regarding the VALIDATE DATABASE command？（）A
It checks the database for intrablock corruptions only.B
It checks for block corruption in the valid backups of the database.C
It checks the database for both intrablock and interblock corruptions.D
It checks for only those corrupted blocks that are associated with data files.
考题
多选题Which two statements about views are true?（）AA view can be created as read only.BA view can be created as a join on two or more tables.CA view cannot have an ORDER BY clause in the SELECT statement.DA view cannot be created with a GROUP BY clause in the SELECT statement.EA view must have aliases defined for the column names in the SELECT statement.
考题
单选题Which statement about the DVS engine is true？（）A
the DVS engine can useWebroot and McAfee scanning in parallelB
the DVS engine generates the WBRSC
the DVS engine never inspects the client HTTP requestD
the DVS engine is only used for Layer 4 traffic monitoring
考题
单选题Which statement is true regarding synonyms?（）A
Synonyms can be created only for a table B
Synonyms are used to reference only those tables that are owned by another user C
A public synonym and a private synonym can exist with the same name for the same table D
The DROP SYNONYM statement removes the synonym, and the table on which the synonym has been created becomes invalid
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单选题Which statement is TRUE concerning lifeboat gripes?（）A
They must be released by freeing a safety shackleB
They should not be released until the boat is in lowering positionC
They may be adjusted by a turnbuckleD
They are normally used only with radial davits
考题
单选题Which statement is TRUE concerning apogean tides（）．A
They occur only at quadratureB
They occur when the Moon is nearest the EarthC
They cause diurnal tides to become mixedD
They have a decreased range from normal
考题
单选题Which statement is true regarding Flashback Version Query？（）A
It returns versions of rows only within a transaction.B
It can be used in subqueries contained only in a SELECT statement.C
It will return an error if the undo retention time is less than the lower bound time or SCN specified.D
It retrieves all versions including the deleted as well as subsequently reinserted versions of the rows.
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