Cpu memory nics disk - Study guides, Class notes & Summaries

CSIT Test II Questions with Correct Answers An integrated circuit embodies what is called ________ technology. - Answer-Solid State How many calculations could ENIAC perform per second? - Answer-5,000 Which company developed the first transistor in 1947? - Answer-Bell Labs The tiny piece of silicon that houses millions of microminiature electronic circuits is called a __________. - Answer-chip The two digits used in the binary system are __________. - Answer-0 and 1 A byte represents...

Which of the following is the height of 1U of space in a server rack? A. 1.5 inches (3.8 cm) B. 1.75 inches (4.4 cm) C. 2 inches (5.1 cm) D. 3 inches (7.6 cm) B A blade server chassis has two power supplies. Which of the following is a benefit of a technician connecting each power supply to a separate UPS unit? A. Quality of service B. Fault tolerance C. Traffic shaping D. Load balancing B A blade chassis can hold 16 half-height blades or eight full-height blades. Which of the fo...

Computers Are Your Future, 12e (LaBerta) Chapter 2 Inside the System Unit 1) A byte: A) is the equivalent of eight binary digits. B) represents one digit in the decimal numbering system. C) is the smallest unit of information that a computer can process. D) can be compared to the state of one light switch being either on or off. Answer: A Diff: 2 Reference: Representing Data as Bits and Bytes 2) Computers count with ________ numbers. A) regular B) binary C) decimal D) digita...

CSIT Test II Questions with Correct Answers An integrated circuit embodies what is called ________ technology. - Answer-Solid State How many calculations could ENIAC perform per second? - Answer-5,000 Which company developed the first transistor in 1947? - Answer-Bell Labs The tiny piece of silicon that houses millions of microminiature electronic circuits is called a __________. - Answer-chip The two digits used in the binary system are __________. - Answer-0 and 1 A byte represents ...

What is a digital device? - Answer- Piece of physical equipment that uses digital data, such as by sending, receiving, storing or processing it. What 9 types of digital devices are there? - Answer- 1. Personal Computers 2. Mobile Devices 3. Servers 4. Entertainment Systems 5. Navigation Systems 6. Multifunctional Devices 7. Digital Cameras 8. Data capture and Collection Systems 9. Communication devices and systems What is a personal computer? - Answer- A general-purpose computing d...

CompTIA A+® Certification Study Guide CompTIA A+® Certification Study Guide 32-bit In reference to the Windows operating systems, one that can utilize up to 4 GB of address space. 64-bit In reference to the Windows operating systems, one that can utilize more than 4 GB of address space. Depending on the version, 64-bit Windows can address a maximum of from 8 to 192 GB. 802.11a A wireless network standard that uses the 5 GHz band. 802.11b A wireless network standard that uses the...

BTEC IT Level 3 - Unit 1 Exam 698 Questions with Verified Answers What is a digital device? -CORRECT ANSWER Piece of physical equipment that uses digital data, such as by sending, receiving, storing or processing it. What 9 types of digital devices are there? -CORRECT ANSWER 1. Personal Computers 2. Mobile Devices 3. Servers 4. Entertainment Systems 5. Navigation Systems 6. Multifunctional Devices 7. Digital Cameras 8. Data capture and Collection Systems 9. Communication device...

What is SaaS in Dynatrace Software as a Service; Dynatrace provides the service and you just use it. What are the benefits of SaaS -No local installation -No worries about hardware, backup & data storage -No Monitoring/operator required What are the Agent Ports for SaaS 443 SaaS Cluster updates every? automatically 2 weeks One Agent updates every? optionally 4 weeks VM monitoring requires what type of activate for Dynatrace SaaS? Environment How long are OneAgent Diagnostics retain...

Mission Control - ANSWER-Managed customers can use this to access their clusters, check for system updates SaaS Updates - ANSWER-SaaS updates are done automatically ActiveGate - ANSWER-Proxy between OneAgent and a database, cloud, etc. ActiveGate use cases - ANSWER-Access sealed networks Large memory dump storage Collecting large external logs AWS load distribution monitoring Monitoring using AG Virtualized infrastructure Monitor cloud foundry, Kubernetes Execute private HTTP mon...

1. What is virtualization? - answer-Virtualization is the creation of a virtual (rather than actual) version of something, such as an operating system, a server, a storage device or network resources. 2. What is a Hypervisor? - answer-It is a program that allows multiple operating systems to share a single hardware host. Each operating system appears to have the host's processor, memory, and other resources all to itself. However, the hypervisor is actually controlling the host processor and...