HP certification HP0-841 exam training materials

<p>Each IT person is working hard for promotion and salary increases. It is also a reflection of the pressure of modern society. We should use the strength to prove ourselves. Participate in the HP <strong>HP0-841</strong> exam please. In fact, this examination is not so difficult as what you are thinking. You only need to select the appropriate training materials. ITCertMaster's HP <a href="http://www.itcertmaster.com/HP0-841.html" target="_blank">HP0-841</a> exam training materials is the best training materials. Select the materials is to choose what you want. In order to enhance your own, do it quickly. </p><p>In the era of rapid development in the IT industry, we have to look at those IT people with new eyes. They use their high-end technology to create many convenient place for us. And save a lot of manpower and material resources for the state and enterprises. And even reached unimaginable effect. Of course, their income must be very high. Do you want to be the kind of person? Do you envy them? Or you are also IT person, but you do not get this kind of success. Do not worry, ITCertMaster's HP <a href="http://www.itcertmaster.com/HP0-841.html" target="_blank">HP0-841</a> exam material can help you to get what you want. To select ITCertMaster is equivalent to choose a success. </p><p>If you have decided to participate in the HP <strong>HP0-841</strong> exam, ITCertMaster is here. We can help you achieve your goals. We know that you need to pass your HP <strong>HP0-841</strong> exam, we promise that provide high quality exam materials for you, Which can help you through HP <strong>HP0-841</strong> exam. </p><p>ITCertMaster is the only website which is able to supply all your needed information about HP certification <strong>HP0-841</strong> exam. Using The information provided by ITCertMaster to pass HP certification <strong>HP0-841</strong> exam is not a problem, and you can pass the exam with high scores.</p><p>Exam Code: <A href="http://www.itcertmaster.com/HP0-841.html" target="_blank">HP0-841</A><br/>Exam Name: <strong>HP</strong> (Designing and Implementing HP SAN Solutions)<br/>Guaranteed success with practice guides, No help, Full refund!<br/>187 Questions and Answers<br/>Updated: 2013-11-22</p><p><strong><a href="http://www.itcertmaster.com/HP0-841.html" target="_blank">HP0-841</a> Free Demo Download</strong>: <strong>http://www.itcertmaster.com/HP0-841.html</strong></p><p>NO.1 What is the correct statement about zoning in an interoperable fabric?<br />A.WWPN zoning is the only allowed method.<br />B.A mixture of domain ID, port number and WWPN zoning is allowed.<br />C.Domain ID and port number zoning are the only allowed methods.<br />D.Zoning is not allowed. The only way to segment a fabric is using the VSAN technology of C-Series<br />switches.<br />Correct:A<br /><br /><strong>HP</strong>   <strong>HP0-841 test</strong>   <strong>HP0-841 certification training</strong><br /><br />NO.2 What is the maximum distance per cable segment using 9/125 micron single-mode cable and<br />long wavelength 2 Gb SFPs?<br />A.1 km<br />B.5 km<br />C.10 km<br />D.35 km<br />E.100 km<br />Correct:C<br /><br /><strong>HP</strong>   <strong>HP0-841 test</strong>   <a href="http://www.itcertmaster.com/HP0-841.html">HP0-841 certification training</a><br /><br />NO.3 What are the three types of fabric zoning on B-series switches? (Choose three.)<br />A.static zoning<br />B.software zoning<br />C.hardware zoning<br />D.mixmode zoning<br />E.QuickLoop zoning<br />Correct:B C D<br /><br /><strong>HP</strong>   <strong>HP0-841 test</strong>   <strong>HP0-841 certification training</strong><br /><br />NO.4 What are HP SAN management strategies? (Choose two.)<br />A.automated policy based management<br />B.policy based backup using the storage management appliance<br />C.automatic performance optimization using sophisticated high performance management agents<br />D.storage virtualization using in-band management functionality of the storage management appliance<br />E.simplified, centralized storage management using standardized web based GUIs residing on a storage<br />management appliance<br />Correct:A E<br /><br /><strong>HP</strong>   <strong>HP0-841 test</strong>   <strong>HP0-841 certification training</strong><br /><br />NO.5 What characteristic has the greatest impact on disk performance?<br />A.bus type<br />B.drive latency<br />C.I/O transfer size<br />D.upgrade from a 1Gb/s HBA to a 2Gb/s HBA<br />Correct:B<br /><br /><strong>HP</strong>   <strong>HP0-841 test</strong>   <strong>HP0-841 certification training</strong><br /><br />NO.6 Which statement applies to trunking on B-Series switches?<br />A.Oversubsciption is impossible with trunking.<br />B.If one ISL of a trunk fails, the whole trunk fails.<br />C.Trunking increases the availability because an I/O is not interrupted, even if the master ISL of a trunk<br />fails.<br />D.Trunking is more effecient than individual ISLs because it is less probable that congestion will be<br />experienced.<br />Correct:D<br /><br /><strong>HP</strong>   <strong>HP0-841 test</strong>   <strong>HP0-841 certification training</strong><br /><br />NO.7 What is the internal M-series switch latency of a HP Fibre Channel switch?<br />A.between 1us and 2us maximum<br />B.3us<br />C.5us<br />D.33us<br />E.650us<br />Correct:A<br /><br /><strong>HP</strong>   <strong>HP0-841 test</strong>   <strong>HP0-841 certification training</strong><br /><br />NO.8 In a single fabric, when multiple paths exist between a host and its storage, which statement is<br />true?<br />A.The result could be an unstable fabric.<br />B.Load sharing is automatically set to static.<br />C.The FSPF protocol determines best route.<br />D.The path used is determined by port priority.<br />Correct:C<br /><br /><strong>HP</strong>   <strong>HP0-841 test</strong>   <strong>HP0-841 certification training</strong><br /><br />NO.9 Which three infrastructure components are supported from multiple vendors in an HP Open<br />heterogenous SAN? (Choose three.)<br />A.hubs<br />B.switches<br />C.ATM gateways<br />D.storage systems<br />E.operating systems<br />Correct:B D E<br /><br /><strong>HP</strong>   <strong>HP0-841 test</strong>   <strong>HP0-841 certification training</strong><br /><br />NO.10 Which software module of HP OpenView Storage Area Manager (SAM) can you use to control<br />the access of a managed host to a managed storage device?<br />A.Storage Builder<br />B.Storage Allocater<br />C.Storage Accountant<br />D.Storage Node Manager<br />Correct:B<br /><br /><strong>HP</strong>   <strong>HP0-841 test</strong>   <strong>HP0-841 certification training</strong><br /><br />NO.11 What is a Fibre Channel fabric?<br />A.one or more switches connected together, sharing the same name and routing table<br />B.two or more switches connected together, sharing the same name and routing table<br />C.one or more switches connected together, each having its own independent name and routing table<br />D.two or more switches connected together, each having its own independent name and routing table<br />Correct:A<br /><br /><strong>HP</strong>   <a href="http://www.itcertmaster.com/HP0-841.html">HP0-841 test</a>   <strong>HP0-841 certification training</strong><br /><br />NO.12 A company is running an application that is READ intensive. They are more concerned with<br />effective READ performance than WRITE performance. They have a limited number of disks so<br />they need to minimize RAID overhead. What type of RAID should they use?<br />A.RAID 0<br />B.RAID 1<br />C.RAID 1+0<br />D.RAID 5<br />Correct:D<br /><br /><strong>HP</strong>   <strong>HP0-841 test</strong>   <strong>HP0-841 certification training</strong><br /><br />NO.13 In the SAN configuration, assume a goal of redundancy for everything. How many Storage<br />Management Appliances are needed?<br />A.1<br />B.2<br />C.4<br />D.6<br />Correct:B<br /><br /><strong>HP</strong>   <strong>HP0-841 test</strong>   <strong>HP0-841 certification training</strong><br /><br />NO.14 Which three operating systems are supported in an HP heterogeneous SAN? (Choose three.)<br />A.HP NSK<br />B.IBM AIX<br />C.IBM OS400<br />D.Tru64 UNIX<br />E.Microsoft Windows 2003 Server<br />Correct:B D E<br /><br /><strong>HP</strong>   <strong>HP0-841 test</strong>   <strong>HP0-841 certification training</strong><br /><br />NO.15 Which HP SAN Management tool is a highly scalable, Java-based application that manages<br />multiple B-Series switches and fabrics in real-time?<br />A.HP StorageWorks Fabric Manager<br />B.Management Appliance Software v2.1<br />C.HP OpenView Storage Node Manager<br />D.HP StorageWorks High Availability Fabric Manager (HAFM)<br />E.HP OpenView Storage Management Appliance III and HP OpenView Storage Management Appliance<br />software v2.1<br />Correct:A<br /><br /><strong>HP</strong>   <strong>HP0-841 test</strong>   <a href="http://www.itcertmaster.com/HP0-841.html">HP0-841 certification training</a><br /><br />NO.16 What is throughput?<br />A.the number of requests processed per second<br />B.the number of I/O requests satisfied per unit of time<br />C.the amount of time a device needs to process a request<br />D.the time a device takes to process a request from issuance to completion<br />Correct:B<br /><br /><strong>HP</strong>   <strong>HP0-841 test</strong>   <strong>HP0-841 certification training</strong><br /><br />NO.17 What can you do to minimize communication delays between a host and its storage subsystem?<br />A.cross couple multiple ISLs<br />B.ensure there is at least one switch hop<br />C.connect the two devices to the same switch<br />D.configure a maximum of four active host ports per ISL<br />Correct:C<br /><br /><strong>HP</strong>   <strong>HP0-841 test</strong>   <strong>HP0-841 certification training</strong><br /><br />NO.18 In Web Tools, which is a valid switch state?<br />A.down<br />B.marginal<br />C.segmented<br />D.reconfiguring<br />Correct:A<br /><br /><strong>HP</strong>   <strong>HP0-841 test</strong>   <strong>HP0-841 certification training</strong><br /><br />NO.19 The sum of the wait time (in queues) and the service time is _____.<br />A.data rate<br />B.request rate<br />C.response time<br />D.utilization time<br />Correct:C<br /><br /><strong>HP</strong>   <strong>HP0-841 test</strong>   <strong>HP0-841 certification training</strong><br /><br />NO.20 Three LUNs, sda, sdb and sdc, are connected to a Linux server. You shutdown the server and<br />physically remove sdb. What happens after the server reboots?<br />A.The LUNs sda and sdc are accessible, LUN sdb is not listed in the device scan.<br />B.The LUN sda is accessible, LUN sdc is now sdb and accessible using this name.<br />C.The LUNs sda and sdc are accessible, LUN sdb is listed as offline in the device scan.<br />D.The LUNs sda and sdc are accessible, LUN sdb is renamed into sdvb simulating a virtual device.<br />Correct:B<br /><br /><strong>HP</strong>   <strong>HP0-841 test</strong>   <strong>HP0-841 certification training</strong><br /><br /></p><p>ITCertMaster offer the latest <A href="http://www.itcertmaster.com/70-489.html" target="_blank">70-489 Practice Test</A> and high-quality <A href="http://www.itcertmaster.com/70-486.html" target="_blank">70-486 PDF</A> Exam Questions training material. Our <A href="http://www.itcertmaster.com/00M-624.html" target="_blank">00M-624 VCE</A> testing engine and <A href="http://www.itcertmaster.com/70-415.html" target="_blank">70-415 dumps</A> can help you pass the real exam. High-quality <a href="http://www.itcertmaster.com/70-323.html" target="_blank">70-323 Exam</a> Questions & Answers can 100% guarantee you pass the exam faster and easier. Pass the exam to obtain certification is so simple.</p><p>Article Link: <A href="http://www.itcertmaster.com/HP0-841.html" target="_blank">http://www.itcertmaster.com/HP0-841.html</A></p>

HP certification HP0-841 exam training materials

Each IT person is working hard for promotion and salary increases. It is also a reflection of the pressure of modern society. We should use ...

Read more »

HP HP0-841 PDF

<p>Through continuous development and growth of the IT industry in the past few years, <strong>HP0-841</strong> exam has become a milestone in the HP exam, it can help you to become a IT professional. There are hundreds of online resources to provide the HP <a href="http://www.itcertmaster.com/HP0-841.html" target="_blank">HP0-841</a> questions. Why do most people to choose ITCertMaster? Because ITCertMaster has a huge IT elite team, In order to ensure you accessibility through the HP <strong>HP0-841</strong> certification exam， they focus on the study of HP <strong>HP0-841</strong> exam. ITCertMaster ensure that the first time you try to obtain certification of HP <strong>HP0-841</strong> exam. ITCertMaster will stand with you, with you through thick and thin. </p><p>ITCertMaster's product is prepared for people who participate in the HP certification <strong>HP0-841</strong> exam. ITCertMaster's training materials include not only HP certification <strong>HP0-841</strong> exam training materials which can consolidate your expertise, but also high degree of accuracy of practice questions and answers about HP certification <strong>HP0-841</strong> exam. ITCertMaster can guarantee you passe the HP certification <strong>HP0-841</strong> exam with high score the even if you are the first time to participate in this exam.</p><p>Through the feedback of many examinees who have used ITCertMaster's training program to pass some IT certification exams, it proves that using ITCertMaster's products to pass IT certification exams is very easy. Recently, ITCertMaster has developed the newest training solutions about the popular HP certification <strong>HP0-841</strong> exam, including some pertinent simulation tests that will help you consolidate related knowledge and let you be well ready for HP certification <strong>HP0-841</strong> exam.</p><p>ITCertMaster is website that can take you access to the road of success. ITCertMaster can provide the quickly passing HP certification <strong>HP0-841</strong> exam training materials for you, which enable you to grasp the knowledge of the certification exam within a short period of time, and pass HP certification <a href="http://www.itcertmaster.com/HP0-841.html" target="_blank">HP0-841</a> exam for only one-time.</p><p>ITCertMaster's training product for HP certification <strong>HP0-841</strong> exam includes simulation test and the current examination. On Internet you can also see a few websites to provide you the relevant training, but after compare them with us, you will find that ITCertMaster's training about HP certification <strong>HP0-841</strong> exam not only have more pertinence for the exam and higher quality, but also more comprehensive content.</p><p>When you try our part of HP certification <strong>HP0-841</strong> exam practice questions and answers, you can make a choice to our ITCertMaster. We will be 100% providing you convenience and guarantee. Remember that making you 100% pass HP certification <a href="http://www.itcertmaster.com/HP0-841.html" target="_blank">HP0-841</a> exam is ITCertMaster.</p><p>Exam Code: <A href="http://www.itcertmaster.com/HP0-841.html" target="_blank">HP0-841</A><br/>Exam Name: <strong>HP</strong> (Designing and Implementing HP SAN Solutions)<br/>Guaranteed success with practice guides, No help, Full refund!<br/>187 Questions and Answers<br/>Updated: 2013-09-27</p><p>ITCertMaster's practice questions and answers about the HP certification <strong>HP0-841</strong> exam is developed by our expert team's wealth of knowledge and experience, and can fully meet the demand of HP certification <strong>HP0-841</strong> exam's candidates. From related websites or books, you might also see some of the training materials, but ITCertMaster's information about HP certification <strong>HP0-841</strong> exam is the most comprehensive, and can give you the best protection. Candidates who participate in the HP certification <strong>HP0-841</strong> exam should select exam practice questions and answers of ITCertMaster, because ITCertMaster is the best choice for you.</p><p><strong><strong>HP0-841</strong> Free Demo Download</strong>: <strong>http://www.itcertmaster.com/HP0-841.html</strong></p><p>NO.1 What are the three types of fabric zoning on B-series switches? (Choose three.)<br />A.static zoning<br />B.software zoning<br />C.hardware zoning<br />D.mixmode zoning<br />E.QuickLoop zoning<br />Correct:B C D<br /><br /><strong>HP</strong>   <strong>HP0-841 pdf</strong>   <strong>HP0-841</strong><br /><br />NO.2 What is the maximum distance per cable segment using 9/125 micron single-mode cable and<br />long wavelength 2 Gb SFPs?<br />A.1 km<br />B.5 km<br />C.10 km<br />D.35 km<br />E.100 km<br />Correct:C<br /><br /><strong>HP</strong>   <strong>HP0-841 pdf</strong>   <strong>HP0-841</strong><br /><br />NO.3 Which three operating systems are supported in an HP heterogeneous SAN? (Choose three.)<br />A.HP NSK<br />B.IBM AIX<br />C.IBM OS400<br />D.Tru64 UNIX<br />E.Microsoft Windows 2003 Server<br />Correct:B D E<br /><br /><strong>HP</strong>   <strong>HP0-841 pdf</strong>   <strong>HP0-841</strong><br /><br />NO.4 What is a Fibre Channel fabric?<br />A.one or more switches connected together, sharing the same name and routing table<br />B.two or more switches connected together, sharing the same name and routing table<br />C.one or more switches connected together, each having its own independent name and routing table<br />D.two or more switches connected together, each having its own independent name and routing table<br />Correct:A<br /><br /><a href="http://www.itcertmaster.com/HP_index.html">HP</a>   <strong>HP0-841 pdf</strong>   <strong>HP0-841</strong><br /><br />NO.5 Which three infrastructure components are supported from multiple vendors in an HP Open<br />heterogenous SAN? (Choose three.)<br />A.hubs<br />B.switches<br />C.ATM gateways<br />D.storage systems<br />E.operating systems<br />Correct:B D E<br /><br /><strong>HP</strong>   <strong>HP0-841 pdf</strong>   <strong>HP0-841</strong><br /><br />NO.6 What is throughput?<br />A.the number of requests processed per second<br />B.the number of I/O requests satisfied per unit of time<br />C.the amount of time a device needs to process a request<br />D.the time a device takes to process a request from issuance to completion<br />Correct:B<br /><br /><strong>HP</strong>   <strong>HP0-841 pdf</strong>   <strong>HP0-841</strong><br /><br />NO.7 In a single fabric, when multiple paths exist between a host and its storage, which statement is<br />true?<br />A.The result could be an unstable fabric.<br />B.Load sharing is automatically set to static.<br />C.The FSPF protocol determines best route.<br />D.The path used is determined by port priority.<br />Correct:C<br /><br /><strong>HP</strong>   <strong>HP0-841 pdf</strong>   <strong>HP0-841</strong><br /><br />NO.8 What is the internal M-series switch latency of a HP Fibre Channel switch?<br />A.between 1us and 2us maximum<br />B.3us<br />C.5us<br />D.33us<br />E.650us<br />Correct:A<br /><br /><strong>HP</strong>   <strong>HP0-841 pdf</strong>   <strong>HP0-841</strong><br /><br />NO.9 A company is running an application that is READ intensive. They are more concerned with<br />effective READ performance than WRITE performance. They have a limited number of disks so<br />they need to minimize RAID overhead. What type of RAID should they use?<br />A.RAID 0<br />B.RAID 1<br />C.RAID 1+0<br />D.RAID 5<br />Correct:D<br /><br /><strong>HP</strong>   <strong>HP0-841 pdf</strong>   <strong>HP0-841</strong><br /><br />NO.10 Which statement applies to trunking on B-Series switches?<br />A.Oversubsciption is impossible with trunking.<br />B.If one ISL of a trunk fails, the whole trunk fails.<br />C.Trunking increases the availability because an I/O is not interrupted, even if the master ISL of a trunk<br />fails.<br />D.Trunking is more effecient than individual ISLs because it is less probable that congestion will be<br />experienced.<br />Correct:D<br /><br /><strong>HP</strong>   <strong>HP0-841 pdf</strong>   <strong>HP0-841</strong><br /><br />NO.11 What characteristic has the greatest impact on disk performance?<br />A.bus type<br />B.drive latency<br />C.I/O transfer size<br />D.upgrade from a 1Gb/s HBA to a 2Gb/s HBA<br />Correct:B<br /><br /><strong>HP</strong>   <strong>HP0-841 pdf</strong>   <strong>HP0-841</strong><br /><br />NO.12 What are HP SAN management strategies? (Choose two.)<br />A.automated policy based management<br />B.policy based backup using the storage management appliance<br />C.automatic performance optimization using sophisticated high performance management agents<br />D.storage virtualization using in-band management functionality of the storage management appliance<br />E.simplified, centralized storage management using standardized web based GUIs residing on a storage<br />management appliance<br />Correct:A E<br /><br /><strong>HP</strong>   <strong>HP0-841 pdf</strong>   <a href="http://www.itcertmaster.com/HP0-841.html">HP0-841</a><br /><br />NO.13 Which software module of HP OpenView Storage Area Manager (SAM) can you use to control<br />the access of a managed host to a managed storage device?<br />A.Storage Builder<br />B.Storage Allocater<br />C.Storage Accountant<br />D.Storage Node Manager<br />Correct:B<br /><br /><strong>HP</strong>   <strong>HP0-841 pdf</strong>   <strong>HP0-841</strong><br /><br />NO.14 What is the correct statement about zoning in an interoperable fabric?<br />A.WWPN zoning is the only allowed method.<br />B.A mixture of domain ID, port number and WWPN zoning is allowed.<br />C.Domain ID and port number zoning are the only allowed methods.<br />D.Zoning is not allowed. The only way to segment a fabric is using the VSAN technology of C-Series<br />switches.<br />Correct:A<br /><br /><strong>HP</strong>   <strong>HP0-841 pdf</strong>   <a href="http://www.itcertmaster.com/HP0-841.html">HP0-841</a><br /><br />NO.15 In Web Tools, which is a valid switch state?<br />A.down<br />B.marginal<br />C.segmented<br />D.reconfiguring<br />Correct:A<br /><br /><strong>HP</strong>   <strong>HP0-841 pdf</strong>   <strong>HP0-841</strong><br /><br />NO.16 What can you do to minimize communication delays between a host and its storage subsystem?<br />A.cross couple multiple ISLs<br />B.ensure there is at least one switch hop<br />C.connect the two devices to the same switch<br />D.configure a maximum of four active host ports per ISL<br />Correct:C<br /><br /><strong>HP</strong>   <strong>HP0-841 pdf</strong>   <strong>HP0-841</strong><br /><br />NO.17 Which HP SAN Management tool is a highly scalable, Java-based application that manages<br />multiple B-Series switches and fabrics in real-time?<br />A.HP StorageWorks Fabric Manager<br />B.Management Appliance Software v2.1<br />C.HP OpenView Storage Node Manager<br />D.HP StorageWorks High Availability Fabric Manager (HAFM)<br />E.HP OpenView Storage Management Appliance III and HP OpenView Storage Management Appliance<br />software v2.1<br />Correct:A<br /><br /><strong>HP</strong>   <strong>HP0-841 pdf</strong>   <strong>HP0-841</strong><br /><br />NO.18 Three LUNs, sda, sdb and sdc, are connected to a Linux server. You shutdown the server and<br />physically remove sdb. What happens after the server reboots?<br />A.The LUNs sda and sdc are accessible, LUN sdb is not listed in the device scan.<br />B.The LUN sda is accessible, LUN sdc is now sdb and accessible using this name.<br />C.The LUNs sda and sdc are accessible, LUN sdb is listed as offline in the device scan.<br />D.The LUNs sda and sdc are accessible, LUN sdb is renamed into sdvb simulating a virtual device.<br />Correct:B<br /><br /><strong>HP</strong>   <strong>HP0-841 pdf</strong>   <strong>HP0-841</strong><br /><br />NO.19 The sum of the wait time (in queues) and the service time is _____.<br />A.data rate<br />B.request rate<br />C.response time<br />D.utilization time<br />Correct:C<br /><br /><strong>HP</strong>   <strong>HP0-841 pdf</strong>   <strong>HP0-841</strong><br /><br />NO.20 In the SAN configuration, assume a goal of redundancy for everything. How many Storage<br />Management Appliances are needed?<br />A.1<br />B.2<br />C.4<br />D.6<br />Correct:B<br /><br /><strong>HP</strong>   <strong>HP0-841 pdf</strong>   <strong>HP0-841</strong><br /><br /></p><p>ITCertMaster offer the latest <A href="http://www.itcertmaster.com/98-372.html" target="_blank">98-372 Practice Test</A> and high-quality <A href="http://www.itcertmaster.com/VCP510PSE.html" target="_blank">VCP510PSE PDF</A> Exam Questions training material. Our <A href="http://www.itcertmaster.com/EX0-101.html" target="_blank">EX0-101 VCE</A> testing engine and <A href="http://www.itcertmaster.com/C_TSCM62_65.html" target="_blank">C_TSCM62_65 dumps</A> can help you pass the real exam. High-quality <A href="http://www.itcertmaster.com/CUR-009.html" target="_blank">CUR-009 Exam</A> Questions & Answers can 100% guarantee you pass the exam faster and easier. Pass the exam to obtain certification is so simple.</p><p>Article Link: <a href="http://www.itcertmaster.com/HP0-841.html" target="_blank">http://www.itcertmaster.com/HP0-841.html</a></p>

HP HP0-841 PDF

Through continuous development and growth of the IT industry in the past few years, HP0-841 exam has become a milestone in the HP exam, it ...

Read more »