Q121
Q121 Why is it necessary to test on real devices in mobile automation?
To ensure hardware compatibility
To verify app responsiveness
To simulate network conditions
To identify crashes
Q122
Q122 Which automation tool is best suited for cross-platform mobile testing?
Appium
Selenium
Calabash
Espresso
Q123
Q123 What is a limitation of using emulators for mobile automation testing?
Limited hardware interaction
Faster execution
Accurate performance metrics
Wide device coverage
Q124
Q124 Write an Appium command to tap on a button with the ID "loginButton."
driver.findElement(By.id("loginButton")).click();
driver.tap(By.id("loginButton"));
driver.tap("loginButton");
findElement(By.id("loginButton")).click();
Q125
Q125 Write an Appium script to scroll down until a specific element is visible.
driver.scrollTo("elementName");
driver.findElement(MobileBy.AndroidUIAutomator(new UiScrollable().scrollIntoView(text(elementName));));
scrollTo("elementName");
driver.scroll("elementName");
Q126
Q126 Write an Appium script to switch to a web view in a hybrid mobile application.
driver.switchTo().context("WEBVIEW");
driver.switchTo().view("WEBVIEW");
driver.web("WEBVIEW");
switchToWeb("WEBVIEW");
Q127
Q127 Why might a mobile automation test fail on an emulator but pass on a real device?
Emulator performance issues
Network simulation limitations
Hardware feature unavailability
Software compatibility issues
Q128
Q128 Why might an Appium script throw a "NoSuchElementException" during execution?
Incorrect locator strategy
Element not interactable
Element not visible
Driver not initialized
Q129
Q129 What is the primary benefit of API automation testing?
Faster execution
Improved test coverage
Reduced dependency on the UI
Enhanced reporting
Q130
Q130 What is a key challenge in API automation testing?
Managing dynamic endpoints
Validating JSON responses
Handling authentication
Endpoint stability
Q131
Q131 Which tool is widely used for API automation testing?
Postman
Appium
JUnit
Selenium
Q132
Q132 Write a Python script using the requests library to send a GET request to an API.
import requests; response = requests.get("https://api.example.com"); print(response.status_code)
from requests import get; print(get("api.example.com"))
requests.get("url")
get("https://example.com")
Q133
Q133 Write a JavaScript snippet using Axios to send a POST request with a JSON body.
axios.post('url', { key: 'value' });
post.axios('url', { key: 'value' });
axios.post('url', 'key=value');
post.url(axios)
Q134
Q134 Write a Java method to validate the status code of an API response.
HttpClient.get("url"); status = response.getStatus();
HttpResponse response = client.send(request); System.out.println(response.statusCode());
HttpResponse client.status(200);
HttpRequest.get().status()
Q135
Q135 Why might an API test fail even if the endpoint is correct?
Incorrect headers
Invalid authentication tokens
Unsupported HTTP methods
Payload mismatch
Q136
Q136 Why might an API test return inconsistent response times?
Server load
Network latency
Backend processing delays
High API traffic
Q137
Q137 What is a key best practice in automation testing?
Automating all tests
Automating repetitive and stable tests
Using hardcoded data
Skipping regression tests
Q138
Q138 Why should test scripts be modular and reusable?
To reduce test maintenance
To improve execution speed
To increase test failures
To simplify debugging
Q139
Q139 What is a disadvantage of excessive automation in testing?
High test coverage
Increased test execution time
Higher maintenance costs
Improved test quality
Q140
Q140 Write a Selenium WebDriver command to wait for an element to be visible.
WebDriverWait(driver, 10).until(ExpectedConditions.visibilityOfElementLocated(By.id("element")));
driver.wait(10, "id");
driver.visibilityWait("id", 10);
waitForVisible(driver, "element", 10);
Q141
Q141 Write a Python function to log test execution results to a file.
def log_results(file, result): with open(file, 'w') as f: f.write(result)
def log(file, result): open(file, 'a').write(result)
def log_results(file, result): with open(file, 'a') as f: f.write(result)
def log_test(file, result): print(file, result)
Q142
Q142 Why is it important to use proper naming conventions in test scripts?
To make scripts readable
To improve test speed
To reduce execution errors
To increase script length
Q143
Q143 Why might an automated test script fail intermittently?
Poor synchronization
Incorrect test data
Flaky tests
All of these
Q144
Q144 What is the primary goal of using case studies in automation testing?
To analyze real-world challenges
To explore tool features
To test only APIs
To simplify debugging
Q145
Q145 Why are case studies important for learning automation testing?
They provide practical examples
They highlight tool limitations
They focus only on successes
They are tool-specific
Q146
Q146 What is a major challenge highlighted in case studies about cross-browser testing?
Tool incompatibility
Dynamic UI elements
Flaky tests
All of these
Q147
Q147 Write a Selenium WebDriver script to handle a dropdown menu.
Select dropdown = new Select(driver.findElement(By.id("menu"))); dropdown.selectByVisibleText("Option1");
driver.findElement(By.id("menu")).select("Option1");
dropdown.select("Option1");
select.dropdown("menu", "Option1");
Q148
Q148 Write a Python function using Pytest to validate API responses in a test case.
def test_api(): response = requests.get("https://api.example.com"); assert response.status_code == 200
def validate_api(): assert requests.get("url").status_code(200)
test_api(): assert 200, get("url")
validate(): requests.get("url") == 200
Q149
Q149 Why is test data preparation important in automation testing case studies?
To ensure realistic scenarios
To reduce execution time
To simplify frameworks
To increase execution speed
Q150
Q150 Why might a case study highlight "maintenance costs" as a challenge in automation testing?
Frequent updates in scripts
Lack of skilled resources
Tool limitations
All of these
