In order to ensure there is proper airflow in a new computer, which of the following should be performed?（）A、Install a passive hard drive cooler.B、Unplug the redundant power cables from the motherboard.C、Install rounded IDE cables.D、Drill holes in the PC's case to create more airflow
In order to ensure there is proper airflow in a new computer, which of the following should be performed?（）
- A、Install a passive hard drive cooler.
- B、Unplug the redundant power cables from the motherboard.
- C、Install rounded IDE cables.
- D、Drill holes in the PC's case to create more airflow
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下列关于PROP和DCOM系统的表述，不正确的是（ ）。A.PROP是中国结算公司深圳分公司建立的电子数据交换系统B.PROP系统中，结算参与人交收头寸及最低备付不足的应及时向备付金账户补人资金C.中国结算公司深圳分公司最终交收时点为交收日16：00D.结算参与人可通过D—COM系统实时查询各资金结算账户余额等信息
对于小区边缘用户，为了保证PDCCH的性能，最大分配『____』个CCE。(For the cell edge users, in order to ensure the performance of PDCCH, the maximum of CCE is『____』.)
ClicktheExhibitbutton.TheApplianceclassisaSingletonthatloadsasetofpropertiesintoaMapfromanexternaldatasource.Assume：AninstanceoftheApplianceclassexistsintheapplication-scopedattribute，applTheapplianceobject includesthenamepropertythatmapstothevalueCobiaTherequest-scopedattribute，prop，hasthevaluename.WhichtwoELcodesnippetswilldisplaythestringCobia？（）A.${appl.properties.name}B.${appl.properties.prop}C.${appl.properties[prop]}D.${appl.properties[name]}E.${appl.getProperties（）.get（prop）}F.${appl.getProperties（）.get（’name’）}
Given:and the command line: java －Dprop.custom=gobstopper Commander Which two, placed on line 13, will produce the output gobstopper?() A.System.load(prop.custom);B.System.getenv(prop.custom);C.System.property(prop.custom);D.System.getProperty(prop.custom);E.System.getProperties().getProperty(prop.custom);
The ORDERS table has these columns:ORDER_ID NUMBER(4) NOT NULLCUSTOMER_ID NUMBER(12) NOT NULLORDER_TOTAL NUMBER(10,2)The ORDERS table tracks the Order number, the order total, and the customer to whom the Order belongs.Which two statements retrieve orders with an inclusive total that ranges between 100.00 and 2000.00 dollars? （）A. SELECT customer_id, order_id, order_total FROM orders RANGE ON order _ total (100 AND 2000) INCLUSIVE;B. SELECT customer_id, order_id, order_total FROM orders HAVING order _ total BETWEEN 100 and 2000;C. SELECT customer_id, order_id, order_total FROM orders WHERE order _ total BETWEEN 100 and 2000;D. SELECT customer_id, order_id, order_total FROM orders WHERE order_total= 100 and = 2000;E. SELECT customer_id, order_id, order_total FROM orders WHERE order_total= 100 and order_total = 2000;
Given:Whichtwo,placedonline13,willproducetheoutputgobstopper?() A.System.load（prop.custom）；B.System.getenv（prop.custom）；C.System.property（prop.custom）；D.System.getProperty（prop.custom）；E.System.getProperties（）.getProperty（prop.custom）；
Why is STP required when VLANs span access layer switches?() A. to ensure a loop-free topologyB. to protect against user-side loopsC. in order to support business applicationsD. because of the risk of lost connectivity without STPE. for the most deterministic and highly available network topology
Why is STP required when VLANs span access layer switches?（）A、to ensure a loop-free topologyB、to protect against user-side loopsC、in order to support business applicationsD、because of the risk of lost connectivity without STPE、for the most deterministic and highly available network topology
11. public class Commander { 12. public static void main（String[] args） { 13. String myProp = /* insert code here */ 14. System.out.println（myProp）； 15. } 16. } and the command line： java -Dprop.custom=gobstopper Commander Which two， placed on line 13， will produce the output gobstopper？（）A、 System.load（”prop.custom”）；B、 System.getenv（”prop.custom”）；C、 System.property（”prop.custom”）；D、 System.getProperty（”prop.custom”）；E、 System.getProperties（）.getProperty（”prop.custom”）；
A customer has recently purchased some IBM x445 servers running Red Hat Enterprise AS 3 and wants to connect them to their existing EMC Clarion SAN controller. Which of the following steps must be taken in order to validate the solution？（）A、Download the latest drivers from EMC for Red Hat Advanced Server.B、Ensure that the EMC storage server is configured properly and has the latest firmware levels.C、Verify the equipment is on the ServerProven list and complete a Solution Assurance Review （SAR）.D、Ensure that the systems are connected to the EMC SAN controller.
In order to ensure best read performance， which of the following indicates how large an application’s read buffer size should be if the filesystem to be read is striped across N disks using LVM striping？（）A、 N times the stripe unit sizeB、 N times the VMM minfree parameterC、 The same value as that of the VMM maxfree parameterD、 The same value as that of the VMM maxrndwrt parameter
（）is for the operation ordering and the information exchange by internet among the firms. A、order processingB、order makingC、Electronic order systemD、order form
（）is for the operation ordering and the information exchange by Internet among the firms.A、Order ProcessingB、Order makingC、Electronic Order System (EOS)D、Order form
In order to perform Flashback Transaction Query operations， which of these steps are required？（）A、 Ensure that database is running with version 10.1 compatibility.B、 Enable Flashback Logging.C、 Enable Supplemental Logging.D、 Ensure that the database is running with version 10.0 compatibility.E、 Ensure that the database is in ARCHIVELOG mode.
You are creating a Windows Communication Foundation (WCF) service to process orders.The data contract for the order is defined as follows:[DataContract]public class Order{ [DataMember] public string CardHolderName { get; set; } [DataMember] public string CreditCardNumber { get; set; }}You have the following requirements: Enable the transmission of the contents of Order from the clients to the service. Ensure that the contents of CreditCardNumber are not sent across the network in clear text. Ensure that the contents of CreditCardNumber are accessible by the service to process the order.You need to implement the service to meet these requirements. What should you do?（）A、Add a DataProtectionPermission attribute to the CreditCardNumber property and set the ProtectData property to true.B、Convert the DataContract to a MessageContract and set the ProtectionLevel property to SignAndEncrypt.C、Change the data type of CreditCardNumber from string to SecureString.D、Implement the CreditCardNumber property getter and setter In the setter, run the value of the CreditCardNumber through the MD5CryptoServiceProvider class TransformBlock method.
单选题In order to ensure best read performance， which of the following indicates how large an application’s read buffer size should be if the filesystem to be read is striped across N disks using LVM striping？（）A N times the stripe unit sizeB N times the VMM minfree parameterC The same value as that of the VMM maxfree parameterD The same value as that of the VMM maxrndwrt parameter
多选题The ORDERS table has these columns: ORDER_ID NUMBER(4) NOT NULL CUSTOMER_ID NUMBER(12) NOT NULL ORDER_TOTAL NUMBER(10,2) The ORDERS table tracks the Order number, the order total, and the customer to whom the Order belongs. Which two statements retrieve orders with an inclusive total that ranges between 100.00 and 2000.00 dollars? （）ASELECT customer_id, order_id, order_total FROM orders RANGE ON order _ total (100 AND 2000) INCLUSIVE;BSELECT customer_id, order_id, order_total FROM orders HAVING order _ total BETWEEN 100 and 2000;CSELECT customer_id, order_id, order_total FROM orders WHERE order _ total BETWEEN 100 and 2000;DSELECT customer_id, order_id, order_total FROM orders WHERE order_total= 100 and = 2000;ESELECT customer_id, order_id, order_total FROM orders WHERE order_total= 100 and order_total = 2000;
单选题You are creating a Windows Communication Foundation （WCF） service to process orders. The data contract for the order is defined as follows. [DataContract] public class Order { [DataMember] public string CardHolderName { get； set； [DataMember] public string CreditCardNumber { get； set； } }You have the following requirements： "Enable the transmission of the contents of Order from the clients to the service. "Ensure that the contents of CreditCardNumber are not sent across the network in clear text. "Ensure that the contents of CreditCardNumber are accessible by the service to process the order. You need to implement the service to meet these requirements. What should you do？（） For interactive and self-paced preparation of exam 70-513， try our practice exams. Practice exams also include self assessment and reporting features!A Add a DataProtectionPermission attribute to the CreditCardNumber property and set the ProtectData property to true.B Convert the DataContract to a MessageContract and set the ProtectionLevel property to SignAndEncrypt.C Change the data type of CreditCardNumber from string to SecureString.D Implement the CreditCardNumber property getter and setter.
单选题When preparing a ship for heavy weather，fuel oil day tanks should be（）.Apumped overboard to calm the seasBdrained to the lower hull to reduce free surfacesCfilled to ensure that sufficient fuel oil is available during a lengthy emergencyDpartially drained to increase free surfaces in order to reduce motions
单选题When the ship is in restricted visibility, the officer in charge of the engineering watch shall ensure that （） Ⅰ.Bridge order relating to changes in speed or direction of operation areimmediately implemented Ⅱ.auxiliary machinery used for maneuvering is readily available Ⅲ.permanent air or steam pressure is available for sound signalsAⅠ+ⅡBⅠ+ⅢCⅡ+ⅢDⅠ+Ⅱ+Ⅲ
单选题In order to ensure perfect atomization, the fuel oil （） before injection.Ahas to be cooledBhas heatedChas preheatedDhas to be preheated
单选题Which phase includes conducting Cisco Unified Communications network traffic analysis and capacity planning in order to ensure high availability（）ADesignBPrepareCMaintainDOptimize
单选题In order to ensure that a RACON signal is displayed on the radar，you should（）.Aincrease the brilliance of the PPI scopeBturn off the interference controls on the radarCuse the maximum available range settingDincrease the radar signal output
多选题The ORDERS table has these columns: ORDER_ID NUMBER(4) NOT NULL CUSTOMER_ID NUMBER(12) NOT NULL ORDER_TOTAL NUMBER(10,2) The ORDERS table tracks the Order number, the order total, and the customer to whom the Order belongs. Which two statements retrieve orders with an inclusive total that ranges between 100.00 and 2000.00 dollars? （）ASELECT customer_id, order_id, order_total FROM orders RANGE ON order _ total (100 AND 2000) INCLUSIVE;BSELECT customer_id, order_id, order_total FROM orders HAVING order _ total BETWEEN 100 and 2000;CSELECT customer_id, order_id, order_total FROM orders WHERE order _ total BETWEEN 100 and 2000;DSELECT customer_id, order_id, order_total FROM orders WHERE order_total= 100 and = 2000;ESELECT customer_id, order_id, order_total FROM orders WHERE order_total= 100 and order_total = 2000;
多选题Given： Which two， placed on line 13， will produce the output gobstopper？（）ASystem.load（"prop.custom"）；BSystem.getenv（"prop.custom"）；CSystem.property（"prop.custom"）；DSystem.getProperty（"prop.custom"）；ESystem.getProperties（）.getProperty（"prop.custom"）；
单选题When accepting vehicles for shipment，the Master should ensure that（）.Aall decks intended for the stowage of vehicles are，in so far as is practicable，free from oil and greaseBthe ship has on board an adequate supply of cargo securing gear，which is maintained in sound working conditionCvehicles are in apparent good order and condition suitable for sea transport，particularly with regards to securingDAll of the above