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Object detection in detectron2 using pytorch on google colab. Reuse already trained model or import existing training model and predict the objects, Exercises of Gastroenterology

Shivaji UniversityGastroenterology

1. Storage management comprises of a) SAN Management b) Data protection c) Disk operation d) All of the mentioned View Answer Answer: d 2. Identify the storage devices a) Switch b) RAID Arrays c) Tape drives d) All of the mentioned View Answer Answer: d 3. Which protocols are used for Storage management a) SNMP b) LDAP c) POP3 d) All of the mentioned View Answer Answer: a 4. Identify the difficulties the SAN administrator incur while dealing with diverse vendors a) Proprietary management interfa

Typology: Exercises

2019/2020

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INTRODUCTION
1. _________ computing refers to applications and services that run on a distributed
network using virtualized resources.
a) Distributed
b) Cloud
c) Soft
d) Parallel
View Answer
Answer: b
Explanation: Cloud Computing applications are accessed by common Internet protocols
and networking standards.
2. Point out the wrong statement:
a) The massive scale of cloud computing systems was enabled by the popularization of
the Internet
b) Soft computing represents a real paradigm shift in the way in which systems are
deployed
c) Cloud computing makes the long-held dream of utility computing possible with a pay-
as-you-go, infinitely scalable, universally available system
d) All of the mentioned
View Answer
Answer: b
Explanation: Cloud Computing is distinguished by the notion that resources are virtual
and limitless and that details of the physical systems on which software runs are
abstracted from the user.
3. ________ as a utility is a dream that dates from the beginning of the computing
industry itself.
a) Model
b) Computing
c) Software
d) All of the mentioned
View Answer
Answer: b
Explanation: Cloud computing takes the technology, services, and applications that are
similar to those on the Internet and turns them into a self-service utility.
4. Which of the following is essential concept related to Cloud?
a) Reliability
b) Productivity
c) Abstraction
d) All of the mentioned
View Answer
Answer: c
Explanation: Cloud computing abstracts the details of system implementation from
users and developers.
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Download Object detection in detectron2 using pytorch on google colab. Reuse already trained model or import existing training model and predict the objects and more Exercises Gastroenterology in PDF only on Docsity!

INTRODUCTION

  1. _________ computing refers to applications and services that run on a distributed network using virtualized resources. a) Distributed b) Cloud c) Soft d) Parallel View Answer Answer: b Explanation: Cloud Computing applications are accessed by common Internet protocols and networking standards.
  2. Point out the wrong statement: a) The massive scale of cloud computing systems was enabled by the popularization of the Internet b) Soft computing represents a real paradigm shift in the way in which systems are deployed c) Cloud computing makes the long-held dream of utility computing possible with a pay- as-you-go, infinitely scalable, universally available system d) All of the mentioned View Answer Answer: b Explanation: Cloud Computing is distinguished by the notion that resources are virtual and limitless and that details of the physical systems on which software runs are abstracted from the user.
  3. ________ as a utility is a dream that dates from the beginning of the computing industry itself. a) Model b) Computing c) Software d) All of the mentioned View Answer Answer: b Explanation: Cloud computing takes the technology, services, and applications that are similar to those on the Internet and turns them into a self-service utility.
  4. Which of the following is essential concept related to Cloud? a) Reliability b) Productivity c) Abstraction d) All of the mentioned View Answer Answer: c Explanation: Cloud computing abstracts the details of system implementation from users and developers.
  1. Point out the wrong statement : a) All applications benefit from deployment in the cloud b) With cloud computing, you can start very small and become big very fast c) Cloud computing is revolutionary, even if the technology it is built on is evolutionary d) None of the mentioned View Answer Answer:a Explanation:Issues with latency, transaction control, and in particular security and regulatory compliance are of particular concern.
  2. Which of the following cloud concept is related to pooling and sharing of resources? a) Polymorphism b) Abstraction c) Virtualization d) None of the mentioned View Answer Answer:c Explanation:Applications run on physical systems that aren’t specified, data is stored in locations that are unknown, administration of systems is outsourced to others, and access by users is ubiquitous.
  3. ________ has many of the characteristics of what is now being called cloud computing. a) Internet b) Softwares c) Web Service d) All of the mentioned View Answer Answer:a Explanation:The Internet offers abstraction, runs using the same set of protocols and standards, and uses the same applications and operating systems.
  4. Which of the following can be identified as cloud? a) Web Applications b) Intranet c) Hadoop d) All of the mentioned View Answer Answer:c Explanation:When an intranet becomes large enough that a diagram no longer wishes to differentiate between individual physical systems, the intranet too becomes identified as a cloud.
  5. Cloud computing is an abstraction based on the notion of pooling physical resources and presenting them as a ________ resource. a) real b) virtual c) cloud d) None of the mentioned View Answer
  1. The Microsoft ____ Platform ROI wizard provides a quick and dirty analysis of your TCO for a cloud deployment on Windows Azure in an attractive report format. a) AWS b) EC c) Azure d) All of the mentioned View Answer Answer:c Explanation:A better metric for enterprises is captured by a Return on Investment or ROI calculation.
  2. Point out the wrong statement : a) TCO must account for the real costs of items, but frequently they do not b) A system consumes resources such as space in a datacenter or portion of your site, power, cooling, and management c) Microsoft maintains an economics page for its Windows Azure Platform d) None of the mentioned View Answer Answer:d Explanation:When you account for monitoring and management of systems, you must account for the burdened cost of an IT employee, the cost of the hardware and software that is used for management, and other hidden costs.
  3. A ________ Level Agreement (SLA) is the contract for performance negotiated between you and a service provider. a) Service b) Application c) Deployment d) All of the mentioned View Answer Answer:a Explanation:In the early days of cloud computing, all SLAs were negotiated between a client and the provider.
  4. Which of the following is specified parameter of SLA? a) Response times b) Responsibilities of each party c) Warranties d) All of the mentioned View Answer Answer:d Explanation:Some SLAs are enforceable as contracts.
  5. When you purchase shrink-wrapped software, you are using that software based on a licensing agreement called ________ a) EULA b) EUL c) ELA d) All of the mentioned View Answer

Answer:a Explanation:EULA stands for End User License Agreement.

  1. Cloud computing shifts capital expenditures into ________ expenditures. a) operating b) service c) local d) None of the mentioned View Answer Answer:a Explanation:Cloud computing changes the nature of the service provider and its relationship to its client.
  2. Which of the following service is used for backing up a licensed computer? a) CarbonT b) Karbonite c) Carbonite d) None of the mentioned View Answer Answer:c Explanation:Cloud computing applications rarely use machine licenses when the application is meant to be ubiquitous.

CONNECTING TO THE CLOUD

1. Which of the following is one of the property that differentiates cloud

computing?

a) scalability

b) virtualization

c) composability

d) All of the mentioned

View Answer

Answer:c

Explanation:Composability is the ability to build applications from component

parts.

  1. Point out the correct statement : a) Cloud computing is a natural extension of many of the design principles, protocols, plumbing, and systems b) Platforms are used to create more easy software c) All SLAs are enforceable as contracts d) All of the mentioned View Answer Answer:a Explanation:Cloud computing describes some new capabilities that are architected into

endpoints operating on messages containing either document-oriented or procedure- oriented information.

  1. Which of the architectural layer is used as backend in cloud computing? a) client b) cloud c) soft d) All of the mentioned View Answer Answer:b Explanation:The cloud creates a system where resources can be pooled and partitioned as needed.
  2. A ________ cloud requires virtualized storage to support the staging and storage of data. a) soft b) compute c) local d) None of the mentioned View Answer Answer:b Explanation:From a user’s perspective, it is important that the resources appear to be infinitely scalable, that the service be measurable, and that the pricing be metered.
  3. A _______ system uses components to assemble services that can be tailored for a specific purpose using standard parts. a) reliable b) scalable c) composable d) None of the mentioned View Answer Answer:c Explanation:Applications built in the cloud often have the property of being built from a collection of components, a feature referred to as composability.

CLOUD MAIL SERVICES

1. Which of the following transport protocol is used for POP3 and IMAP access in

Gmail?

a) TTP

b) TLS

c) HTTP

d) All of the mentioned

View Answer

Answer:b

Explanation:TLS stands for Transport Layer Security.

  1. Point out the wrong statement: a) Gmail is written to look like an Internet chat utility b) Gmail tends to perform most of its operations such as archiving on the conversation as a whole c) When a conversation gets to be 50 messages long, Gmail splits the conversation into a second section d) All of the mentioned View Answer Answer:c Explanation:When a conversation gets to be 100 messages long, Gmail splits the conversation into a second section.
  2. Which of the following prototypical POP3 Webmail mail retrieval service was established in 1997? a) Gmail b) Mail2Web c) Yahoo Mail d) All of the mentioned View Answer Answer:b Explanation:From the Mail2Web interface, you can read messages, reply, and create new messages.
  3. Mail2Web also has a mobile e-mail service based on Exchange called __________ Mobile E-mail. a) Mail2.com b) Mail2Web.com c) MailWeb.com d) All of the mentioned View Answer Answer:b Explanation:Mail2Web.com provides online access to any POP3 account.
  4. Point out the wrong statement: a) In Gmail, you cannot construct searches with multiple operators using the Advanced Search feature b) Google uses an advertiser-driven model to supply its free service to users c) RSS content can be read in most modern browsers d) None of the mentioned View Answer Answer:a Explanation:In its search function, Google uses the keywords from your search and your search history to match sponsors to you.
  5. Which of the following is Microsoft’s Webmail offering and with localized versions in 36 languages? a) AOL Mail b) Windows Live Hotmail c) Yahoo Mail
  1. If you have a local version of a file, then a version of that file stored in the cloud conforms to all three of the ______ backup rules. a) 3-2- b) One-two-three c) 1-2- d) All of the mentioned View Answer Answer:c Explanation:Peter Krogh’s 3-2-1 Rule for data protection is a good one to follow.
  2. Point out the correct statement: a) Replication creates a copy of the data which is not synchronized b) An archive removes older information that is no longer operational and saves it for long-term storage c) Reverse delta backup allows a system to do what is referred to as a bare metal restore View Answer Answer:b Explanation:A backup creates a copy of the data whereas an archive removes older information.
  3. Which of the following is first rule according to 3-2-1 Backup Rule by Peter Krogh? a) Retain three copies of any file—an original and two backups b) Files must be on two different media types c) One copy must be stored offsite d) All of the mentioned View Answer Answer:c Explanation:Files must be on two different media types such as hard drives and optical media to protect against different types of hazards.
  4. Which of the following is incorrect feature of cloud storage backup solution? a) Logon authentication b) Low Encryption c) Fast backup d) None of the mentioned View Answer Answer:b Explanation:High Encryption is provided by Cloud Backup Storage.
  5. Point out the wrong statement: a) In a differential backup, the backup software can obtain the up-to-date backup from the last full backup and the last incremental backup alone b) Incremental backup analyzes the transactions that are in progress c) A cloud storage system contains a certain built-in latency, so unless the original data set is quiescent, the mirror lags behind the original in concurrency d) None of the mentioned View Answer Answer:b Explanation:An open file backup analyzes the transactions that are in progress.
  1. Which of the following is most important feature of cloud storage listed below? a) Logon authentication b) Bare file c) Multiplatform support d) Adequate bandwidth View Answer Answer:a Explanation:The interactive logon process is the first step in user authentication and authorization.
  2. How many bits of encryption is at least required for cloud backup storage solution? a) 56 b) 84 c) 128 d) None of the mentioned View Answer Answer:c Explanation:High encryption of data transfers is carried out preferably end-to-end, but at least for the data that is transferred over the Internet.
  3. Which of the following is the most important client to back up in the cloud? a) Windows b) Mac c) Linux d) All of the mentioned View Answer Answer:d Explanation:Cloud storage solution should have multiplatform support.
  4. Which of the following service does not support backup on Linux platform? a)Backblaze b)Crashplan c)Datapreserve d)ADrive View Answer Answer:a Explanation:Data backed up to the cloud cannot be viewed without adequate safeguards or restrictions due to legal regulations.
  5. Which of the following is least important feature of cloud storage listed below? a)Multisite storage or replication b) 24×7 technical support c) Data versioning d) All of the mentioned View Answer Answer:a Explanation:Data versioning has ability to retrieve historical versions of files from different backups.