stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Endava for Students Test for Module II Flashcards | StudBud
Explore
/
Endava for Students Test for Module II
Endava for Students Test for Module II
42 terms
·
StudBud Administration
·
69 plays
Imported from external platform
Flashcards
42 cards
F
Practice quiz
P
Host live
L
Questions
42
Answers
1
What is the method that converts a JavaScript value to a JSON string?
JSON.stringify()
json()
unshift()
fetch()
2
Performance Testing is a type of:
Integration Testing
Functional Testing
Non-Functional Testing
Unit Testing
3
Which of the following is true about the let keyword in JavaScript?
It declares a block-scoped variable that can’t be reassigned.
It declares a global variable that can’t be reassigned.
It declares a block-scoped local variable, optionally initialized.
It declares a function-scoped variable, optionally initialized.
4
What is a class in Java?
A collection of related methods.
A method used for an object.
A blueprint or template for creating objects.
An instance of an object.
5
What are the main roles in a SCRUM team?
Engineering Team
Scrum master
Product owner
Project manager
6
Cloud computing has three main cloud service models, select the correct answer:
IaC,NaaS, IaaS
NaaS, SaaS, PaaS
IaaS, PaaS, SaaS
IaC, CI/CD, OaaS
7
Given an annotated functional interface with 2 method signatures, which is suitable for a lambda function?
The first in alphabetical order as java searches the method by name.
The first one if order of writing them as it has precedence at compile-time
None of the answer is true.
Both of them.
8
What does an empty depedency array in the useEffect hook, signify?
The effect runs only when the component unmounts
The effect does not run at all.
The effect runs only once, after the initial render.
The effect runs continuously
9
What is the first critical step in gathering information about a target during security testing?
Social engineering
Fingerprinting
Vulnerability scanning
SQL injection
10
What is the difference between POST and PUT methods in REST API?
POST is used for creating resources, PUT updates only specific fields
POST is used for creating resources, PUT is used for updating resources
POST requires authentication, while PUT does not
POST updates the entire resource, PUT updates only specific fields
11
In Cucumber scenarios, which keyword is commonly used to represent an action?
Where
Wherefore
Given
Nevertheless
12
Which of the following is not true about the Business Analyst (BA) role?
The BA is a role mainly responsible for solving business problems.
The BA is not a role in charge of implementing solutions.
The BA is a role in Scrum Teams with full ownership of the product.
The BA is a role responsible for gathering business requirements.
13
What does IaC mean in the context of infrastructure automation?
None of the above
Infrastructure as Code
Infrastructure as Consistency
Infrastructure as Cost
14
Which type of testing focuses on verifying that the software functions according to specified requirements?
Compatibility testing
Functional testing
Usability testing
Load testing
15
Which of these answers about using `createPortal` in React are true? Select all that can apply.
Prevents CSS conflicts with parent components.
Renders components outside the main React DOM hierarchy
It's mostly used for modals, popups, and tooltips
It allows modals to overlay other content effectively.
16
Faults found by users are due to:
insufficient time for testing
Poor software and poor testing
Poor quality software
bad luck
17
What does the acronym "DOM" stand for in the context of web development?
Data Object Model
Document Object Model
Dynamic Object Model
Design Object Model
18
In the React way, how do you access the value of a form input field using a handler function in the onChange event?
e.target.value
form.values.input
this.value
document.getElementById("input").value
19
What are the advantages of using IaC?
Cost Reduction
Disaster Recovery
Speed
Low Risk of human mistake
20
How do you pass a prop 'name' to a component in JSX?
<Component prop="name: John"/>
<Component name="John"/>
<Component("name: John")/>
<Component>{name: "John"}></Comonent>
21
How can you check if a WebElement is visible on the page in Selenium WebDriver with Java?
elementVisible()
checkVisibility()
isDisplayed()
isVisible()
22
Select SCRUM ceremonies!
Daily Standup
Weekly meeting
Sprint Retrospective
Sprint Review
23
Which of the following is true about the Unordered List in HTML?
An unord list uses <ol> </ol> tags and list items are displayed as bullets
An unord list uses <ul> </ul> tags and the list items are displayed as numb
An unord list uses <ul> </ul> tags and list items are displayed as bullets.
An unordered list uses <li> </li> tags.
24
What does the Acronym REST Stand for?
Represent State Transform
Representational State Transfer
Representational State Transform
Represent State Transfer
25
Which OOP principle promotes code reusability by allowing a subclass to inherit and extend properties from a superclass?
Polymorphism
Abstraction
Encapsulation
Inheritance
26
In JPA, which strategy generates a primary key assigned by the database?
GenerationType.AUTO
GenerationType.TABLE
GenerationType.SEQUENCE
GenerationType.IDENTITY
27
Which of the following Principles of Agile Analysis is directly mapped to the CONTEXT Core Concept of Business Analysis?
See the whole
Stimulate collaboration and continuous improvement
Think as a customer
Avoid waste
28
What is a key characteristic of abstract classes in Java?
Can have both abstract and concrete methods
Can only have abstract methods
Cannot have constructors
Supports multiple inheritance
29
Place "Context.Provider" in React Router's top-level component for universal access.
Wrap the entire Router
Wrap each individual component inside the Router
Place it inside a specific route component only
React doesn't have this capability of global state across the application
30
Which of the following is not a type of performance testing?
Stress Testing
Unit Testing
Load Testing
Capacity Testing
31
Which interface do we extend to create a repository in Spring Data JPA?
SpringRepository
DeafultJpaRepository
JpaRepository
Repository
32
What DML stands for:
Design Management Language
Datetime Management Language
Data Manipulation Language
Design Manipulation Language
33
What is the purpose of the command git clone in Git?
To download a copy of a remote repository to the local machine.
To create a new branch in the local repository.
To initialize a new Git repository.
To commit changes to the remote repository.
34
What type of security team acts as attackers to probe defenses and uncover vulnerabilities?
Blue team
Purple team
White team
Red team
35
Which type represents a way to declare an autoincrement column in PostgreSQL?
SERIAL
SEQUENCE
AUTOINCREMENT
AUTO_INCREMENT
36
What is the purpose of using Java generics also having type safety in mind?
Enforce strict type checking at compile-time.
Enhance runtime performance.
Enable safe type casting during runtime.
Provide a mechanism for creating generic classes and methods.
37
In REST Assured, what method is commonly used to perform a GET request?
restGet()
retrieve()
sentGet()
get()
38
What does the hook "useState" - return in a functional component?
An array of all state variables.
The previous state.
The current state and a function to update it.
An object containing the state values.
39
App service is a ... ?
IaC
SaaS
PaaS
IaaS
40
What is the type of this css selector: #second-paragraph?
Class selector
Type selector
Universal selector
ID selector
41
What does non-functional testing primarily assess in software?
The correctness of the code
The user interface design
Aspects like performance, reliability, and scalability
The compliance with coding standards
42
When reporting faults found to developers, testers should be:
firm about insisting that a bug is not a “feature” if it should be fixed
diplomatic, sensitive to the way they may react to criticism
as polite, constructive and helpful as possible
All of the above
