220-801 Exam Question

QUESTION NO : 10

A first time PC owner drops off their brand new PC for service, reporting that it is slow and the memory should be 12GB according to the box but only reports 4GB. The RAM voltage was set improperly; one chip needed to be reseated and the BIOS had to be set to use the triple channel architecture. When picking up the PC the customer asks what was wrong. Which of the following would be the MOST appropriate
response for this customer?

A. Your PC's memory was installed incorrectly. I removed it and put it back in. Additionally the XMP profile needed to be adjusted for TCA.
B. It was very complicated and technical in nature. If you do not mess with the settings, it should be fine from now on.
C. You had the DDR3-1600 set up wrong; you set it for 1.5v and single channel."
D. The PC's memory, or RAM, needed to have the correct settings applied to be utilized correctly. It should work fine now.

Answer : D

Cisco Pushes Fog Computing To Promote Internet of Things Business Model

The Internet of Things (IoT) will profoundly transform businesses. Industrial is a revolution taking place right now,and old frames willrevolutionize all business thinking. Cisco is a lot of work to implement many possibilities a reality on a number of fronts to IOT.The challenge for those interested in the IO is to combine their deep knowledge of their business with technical innovation.In to promote large-scale IO, Cisco unveiled its strategy on Fog Computing with the second version of the IOx platform.

As an important part of Cisco's strategy fog computing allows third-party operating systems such as Linux and the software industry applications run directly on Cisco network platforms for the IoT solutions have applications storage and rake is central to living closer IOx sensors and devices.

The application of IO means unique,such as the combination of sensors and distributed data optimization analysis of data in motion as the network and centralized control requirements,requiring a new approach to strong and robust energy infrastructure datacenter.Cisco solutions strategy in hybrid data centers,including among others in the cloud and cloud computing investment is the creation of optimized infrastructure for IO.

Fog Computing enables a new generation of applications and services, enabling fruitful interaction between the cloud and fog, especially when it comes to the management and analysis of data. There is a wealth of data from different sources, but a lot of limited access to the cloud. You can use the cloud to process the data and send only the unusual or remarkable events back to the cloud.

Since the introduction of OI Cisco has led to an increase in the number of support platforms.The company has started its Cisco IOS other 16 platforms, including the Cisco 819 Series, 88 x and 89 x.This extension allows applications in the fog in a variety of physical processes,such as manufacturing, transport and energy environments run.

The IO is an important part of the entire Internet,Cisco has decided to release a sketch of the most important software components and services of the OIE.The suite consists of software,services and solutions that convert data from IO into business impact through automated processes and an attractive and customizable interface.Also includes solutions for real-time decision on analytics,virtualization and integration of data for the process from the core to the surface of the network and uses Cisco IOx and fog-computing model to create business intelligence processes.

Cisco says that by 2020 there will be over 50 billion devices connected to the Internet, The connected devices will be not just computers, tablets or smartphones, but sunglasses, watches, cars or vending machines that will be able to guess your tastes. The IoT will generate revenues of $19 trillion dollars and will have five to ten times more impact on society than had Internet.