Question:
Which company was fined $267 million in Sep 2021 for breaking the European
Union's data privacy rules? Irish authorities accused that it did not properly
inform EU citizens on how it handles their personal data.
Ans: Facebook Inc.'s WhatsApp was ordered to pay a 225 million-euro ($266
million) penalty for failing to be transparent about how it handled personal
information, its first fine under beefed-up European Union data protection law.
Question:
In 5G technology, the NR stands for?
Ans: 5G NR
Wireless Standard - 5G New Radio Wireless Standard
Question:
There is a fully isolated component in terms of data, but we need to be able to
pass data into this component. Which decorator should we use to do the same?
Ans: @Input decorator,
stateless component
At the moment we have a fully isolated component in terms of data,
but we need to be able to pass data into this component.
Question:
While working on an app development project using React.js, which tool you
should be used to provide power-ups for your Redux development workflow? The
tool can also be used with other architectures from below that can handle the
state?
Ans: Redux devTools
This Chrome extension (and FireFox Add-On) is a development
time package that provides power-ups for your Redux development workflow. It
lets you inspect every state and action payload, re-evaluating “staged”
actions. video). The logging UI itself can even be customized as a React
component.
Question:
Suppose Alex wants to call the error console in firefox. Which of the following
options can be used to achieve the purpose?
Ans:
Question:
A google cloud platform user use resources in several zones and areas within a
region specified. What must be the following reasons behind this?
Ans:
Question:
Eucalyptus implements-
Ans: Eucalyptus implements infrastructure as a service (IaaS) methodology for
solutions in private and hybrid clouds.
Eucalyptus has the following
key features:
- Support for multiple users with
the help of a single cloud
- Support for Linux and Windows
virtual machines
- Accounting reports
- Use of WS-Security to ensure
secure communication between internal resources and processes
- The option to configure
policies and service level agreements based on users and the environment
- Provisions for group, user
management and security groups
Question: Which of these fault tolerance issues are
found in cloud computing?
Ans: Network fault: Since cloud computing resources are accessed over a network
(Internet), a predominant cause of failures in cloud computing are the network
faults. These faults may occur due to partitions in the network, packet loss or
corruption, congestion, failure of the destination node or link, etc.
Question: Platform-as-a-service offers a
runtime environment for applications. It also offers development and deployment
tools required to develop applications. Identify the benefits that are offered
by paas for cloud vendors.
Ans: Platform-as-a-service (PaaS) is a type of
cloud computing model in which a service provider delivers a platform to
customers. The platform enables the organization to develop, run, and
manage business applications without the need to build and maintain the
infrastructure such software development processes require.
Question: Which of these allow you to
manage applications in the AWS Cloud without knowing the infrastructure details
used to runs those applications?
Ans: With Elastic Beanstalk, you can quickly deploy and manage applications
in the AWS Cloud without having to learn about the infrastructure that runs
those applications.
Question: Caching stores all the outputs
generated by a page, How many types of caching is present in .NET technology?
Ans: It decreases server round trips for fetching
data from database by persisting data in the memory. ASP.NET supports three types of caching: Page Output Caching [Output caching]
Page Fragment Caching [Output caching]
Question: With the aid of annotation,
Spring implements the lifespan of a bean. What is the maximum number of
annotations that a user may use to annotate the destruct() method?
Ans: The ApplicationContext is created and initialized with configuration
metadata that describes all the beans. Configuration metadata can be specified
via XML, Java code or annotations.
Question: Instead
of saving the current state of an object in the database, we record the series
of append-only, immutable events that changed that object through which of the
following communication patterns?
Ans:
Question: .NET follows a page life cycle; below are some
points mentioned. These points are correct for which stage1. raised at the end
of the event-handling stage.2. Use this event for tasks requiring all other
page controls to be loaded.
Ans: Raised at the end of the event-handling stage. Use this event for tasks that require that all other controls on the page be loaded.
Question: ML library that provides vectorizing text
using BOW-
Ans: In order to perform machine learning on text, we need to transform our documents into vector representations such that we can apply numeric machine learning.
Question: Data Visualization statistical methods are
used to summarize relationships between variables using?
Ans:
Question: How much relational algebra expression can one
use during the data-based project in nesting the operation?
Ans:
Question: Suppose Chloe have a data frame with price and
ratings for different cars, broken down by the manufacturer and type of car.
Ans:
