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Introduction (logic, bits, binary numbers)

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Introduction (logic, bits, binary numbers)

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Questions and Answers

Which command can be used to retrieve the title of a web page using Selenium WebDriver?

getTitle() (correct)
fetchTitle()
getPageTitle()
pageHeader()

What does the 'sendKeys()' command in Selenium WebDriver do?

Enter text into an input field (correct)
Submit a form
Retrieve text from an input field
Click on an element

Which method is used to determine if an element is currently displayed on a webpage in Selenium WebDriver?

isVisible()
isDisplayed() (correct)
present()
displayed()

What does the 'clear()' command do in Selenium WebDriver?

Removes text from an input field (D) Signup and view all the answers

Which method is used to determine if a checkbox or radio button is selected on a webpage in Selenium WebDriver?

isSelected() (B) Signup and view all the answers

What command is used to quit the WebDriver session and close all associated browser windows in Selenium WebDriver?

quit() (C) Signup and view all the answers

Why are high-level programming languages like Python considered easier to use and understand?

Because they are closer to human languages. (C) Signup and view all the answers

Which number system is formed by using only 0 and 1 as symbols?

Binary number system (C) Signup and view all the answers

Why is the hexadecimal number system preferred over the binary number system for containing data?

Hexadecimal is shorter and more compact. (B) Signup and view all the answers

What do machine languages primarily consist of?

1s and 0s (A) Signup and view all the answers

What is the main difference between Assembly Languages and High Level Languages?

Assembly Languages are low-level and directly interact with hardware, while High Level Languages are more abstract and use simpler syntax. (A) Signup and view all the answers

What is the role of an Integrated Development Environment (IDE) in software development?

IDEs are used to efficiently edit, build, test, and package software code. (A) Signup and view all the answers

Which language requires the use of JDK (Java Development Kit) to write programs and runs on Java Virtual Machine (JVM)?

Java (A) Signup and view all the answers

What is PyCharm primarily used for in the context of software development?

Integrated Development Environment (IDE) for Python (C) Signup and view all the answers