Realgrades

on-demand service - correct answer The cloud customer can configure cloud services at any time. Broad Area Network (BAN) - correct answer Cloud services are available from anywhere on the Internet and can be configured using almost any kind of device, such as a laptop, tablet, or smartphone. Resource pooling - correct answer Cloud computing services to multiple customers that are hosted...

What is cloud computing? - correct answer what is the practice of using a network of remote servers hosted on the internet to store, manage, and process data, rather than a local server or personal computer? What is Shared Hosting? - correct answer Which type of server is where one physical machine is shared by hundreds of businesses? What is Google Workspace? - correct answer What is a...

Storage refers to __ data and information - correct answer long-term, permanent access of A storage medium also is called - correct answer A secondary storage The access time of storage devices is fast compared with the access time of memory. - correct answer False A hard disk contains one or more inflexible, circular platters that use ___ to store data, instructions, and information...

You decide to migrate your on-premises environment to the cloud You need to determine which resource components still need to be assigned ownership. Which two functions are owned by a public cloud provider? Hardware maintenance Infrastructure architecture Infrastructure deployment automation Hardware capacity management Fixing application security issues - correct answer Hardware Maintenance and Hardware capacity Management Your organization stores hi...

You work for a data sciences company that is exploring cloud-based services for modernizing its data processing systems. You need to find a secure, fully managed service for managing clusters with Google Compute and Kubernetes systems. Which service will you use? A) Dataprep B) BigQuery C) Dataproc D) Dataflow - correct answer C) Dataproc You want to ensure maximum security of your sensitive data and also leverage cloud-native services like serverless ...

cloud computing - correct answer the practice of using a network of remote services hosted on the internet to store, manage, and process data rather than a local server or PC dedicated server - correct answer one physical machine for a single business and a single app on site virtual machine - correct answer share and optimize the the same pool of computer processing, storage, and netwo...

Cloud storage - correct answer Service on the Web that provides hard disk storage to computer users for free or for a minimal monthly fee. Capacity - correct answer Number of bytes a storage medium can hold. CD-ROM - correct answer Type of optical disc that uses laser technology to store data, instructions, and information that users can read but not write on or erase. See also compact ...

Backup - correct answer copies of digital files on a secondary storage medium Cloud - correct answer Global network of servers which operate through the internet Cloud Computing - correct answer Using the cloud to store, manage and process data Collaboration - correct answer Simultaneously working with other computer users on the same digital file s...

Which item describes a goal of an organization seeking digital transformation? - correct answer Break down data silos and generate real time insights. An organization has made significant investments in their own infrastructure and has regulatory requirements for their data to be hosted on-premises. Which cloud implementation would best suit their needs? - correct answer Private Cloud Select the definition of digital tra...

Benefits of Cloud Computing - correct answer Cost-effective — pay what you consume, Pay-As-You-Go, On-Demand, no upfront cost, share the cost with other customers • Global — Launch workloads anywhere in the world. • Secure — Secure by default, granular access permissions, You're not responsible for physical security or infrastructure. • Reliable — Cloud services or either by default fault tolerance, or highly available or its easy to configu...

Be able to define the concept of binding and know the difference between static and dynamic binding - correct answer binding - the process of associating an attribute with a name attribute - properties that determine the meaning of the name to which their associated binding time - the time when an attribute is computed and bound to a name 2 types of binding static binding - associates before execution at compile time dynamic binding - associates after exe...

Procedures were first introduced when memory was scarce, as a way of splitting a program into small, separately compiled pieces. T/F - correct answer True An activation record is a stored log, recording each time a procedure or function is activated. T/F - correct answer False A procedure specification includes its names, the names and types of its formal parameters and its return type, if any. T/F - correct answer ...

Who developed the C programming language? - correct answer Dennis M. Ritchie When was C first implemented? - correct answer 1972 Why is C widely used? Select all that apply. - correct answer It can be compiled on a variety of computer platforms Structured language It can handle low-level activities Easy to learn Which language is C the successor of? - correct answer ...

Three-tiered architecture - correct answer presentation domain data source What does the presentation layer do? - correct answer display information, handle user requests What does the domain layer do? - correct answer Logic that is the point of the system What does the data source layer do? - correct answer Communication with databases or other p...

What is dynamic analysis? - correct answer Involves analyzing a sample by executing it in an isolated environment monitoring its activities, interaction, and effect on the system. Monitoring the system and network will help in gaining a better understanding of the nature and purpose of the malware. What are the requirements of dynamic analysis? - correct answer 1. A safe and secure lab (sandbox) environment to prevent your ...

Question 1 The process of inserting a removable disk of some sort (usually a USB thumb drive) containing an updated BIOS file is called _______________. Virtualization support Preboot Execution Environment POST Flashing the BIOS - correct answer d Question 2 From where can the boot sequence be specified? Boot tab in UEFI setup Power management Setup Advanced Chipset Features Advanced BIOS Features - correct answer ...

In which mode does System calls run? - correct answer kernel mode _____ provide(s) an interface to the services provided by an operating system - correct answer System calls Mac OS X adopts _______ - correct answer Hybrid structure Mach OS adopts ______ - correct answer Microkernel structure Microkernels use _____ for communication - correct answ...

Operating Systems provide an environment for execution of programs and services to programs and users. T/F? - correct answer True Describe some OS services which are helpful for the user. (6 answers) - correct answer - User interface: Almost all OS have a UI (Examples: Command-Line, GUI) - Program Execution: System must be able to load a program into memory and run that program, end execution, either normally or abnormally...

T or F? Domain experts vaguely describe what they want - correct answer true T or F? Domain model defines the structure; elements and rules; of a common ubiquitous language - correct answer true T or F? Ubiquitous language is created using nouns (concepts) and verbs (actions) from the business domain; consistent and ambiguous - correct answer true T or F? Domain model/analysis model ...

Which of the following is not an example of an arithmetic operator? -, None of these, *, #, / - correct answer # Issue the command to create an alias that will execute the mv -i command any time the user enters the mv command (this ensures that users are always prompted when moving a file). - correct answer alias mv="mv -i" True or False. You can tell the operating system that a file in a shell script can be execu...