How to prepare for CSS Interviews
Some important fundamental questions to help you prepare for CSS Interviews and also to understand it better :
Q1. What does the CSS property float do?
Q2. How can you clear the sides of a floating element?
Q3. Why don't CSS properties apply when selectors are mixed up with different cases?
Q4. Are CSS properties case-sensitive?
Q5. Do margin-top or margin-bottom have an effect on inline elements?
Q6. Do padding-top or padding-bottom have an effect on inline elements?
Q7. Do padding-left, padding-right, margin-left, or margin-right have an effect on inline elements?
Q8. If you have a <p> element with font-size: 10rem, will the text be responsive when the user resizes or drags the browser window?
Q9. The pseudo-class :checked will select inputs with type radio or checkbox, but not elements. True or False?
Q10. In an HTML document, the pseudo-class :root always refers to the element. True or False?
Q11. Can the translate() function move the position of an element on the z-axis?
Q12. Which unit of measurement would you prefer among px, em, %, or pt, and why?
Q13. How do absolute, relative, fixed, and static positions differ in CSS?
Q14. What are the differences between visibility: hidden and display: none?
Q15. What are the differences between inline, block, and inline-block display types?
Q16. What are the properties related to the CSS box model?
Q17. Does overflow: hidden create a new block formatting context?
Q18. How can you apply CSS rules specific to a media query?
Q19. What is the use of the only keyword in media queries?
Q20. Does the screen keyword in media queries apply to the device's physical screen or the browser's viewport?
Q21. Can you name some pseudo-classes you have used in CSS?
Q22. How do you vertically and horizontally align a <p> element to the center inside a <div>?
Q23. How can you optimize CSS selectors for better performance?
Q24. How can you load CSS resources conditionally in a web page?
Q25. Why would you use sprites in CSS?
Q26. What is specificity in CSS, and how do you calculate it?
Q27. What is the shadow DOM in web development?
Q28. What do you know about CSS transitions?
Q29. Name some different CSS filters you can use to modify elements.
Q30. What are the reasons to use a CSS preprocessor in web development?
Q31. What is the difference between layout and positioning in CSS?
Q32. What is the difference between CSS Flexbox and CSS Grid layout systems?
Stay tuned for the answers of above questions :)
Card Declined
"I'm truly sorry to hear your card declined, and I understand how frustrating that must be. Please know that I'm taking this very seriously, and my top priority is getting this resolved for you immediately."
Unauthorized Activity
"I'm deeply concerned to hear about the unauthorized activity on your account. That must be incredibly stressful. I want to assure you that I'm here to take immediate action, secure your account, and thoroughly investigate these charges for you."
Potential Fraud
"I can only imagine how unsettling it is to receive a fraud alert. Your concern is completely valid, and I'm grateful you reached out to us right away. Please rest assured, I'm here to personally guide you through every step of this process until it's fully resolved."
Customer Is Confused
"I'm certainly not surprised you're feeling confused—it's completely unsettling to get an alert like this when you're unsure why. Your trust is important to us, and I want to assure you that I'm focusing on this right now to provide the clarity you need and get this sorted out for you."
Unrecognized Charges
"I'm very concerned about the unrecognized charges you're seeing on your account. That must be very alarming. Thank you for calling us immediately. I want you to know that I'm fully committed to protecting your account and will work diligently to investigate these charges and get them resolved."
Customer Realizes It's Not Fraud
"Thanks for calling back and for being so transparent with us. I completely understand how easy it is to mistake those charges, and we genuinely appreciate you letting us know. Please don't worry about it; I'm happy to take care of this for you right away to close the case and update your account."
Customer Wants to Make a Payment
"I'm so glad to hear from you today. We truly appreciate your diligence in managing your account. I'm more than happy to help you process your payment right now."
Customer Wants to Cancel a Payment
"I understand your request to cancel a recent payment, and I know this can be a difficult situation to navigate. Please know that I'm here to help you. I'll check the status of the payment immediately, and we'll explore all the options available to you."
Customer Wants to Unlock Their Credit Card
"I understand you need to unlock your credit card. I know how inconvenient it is when your card is locked, but please don't worry, I'm here to help. I'll take care of this for you right away so you can use your card again."
Credit Card Activation
"Congratulations on your new card! I understand you're calling to activate it, and I'm absolutely delighted to assist you. I'll make sure you're all set up for a smooth and secure experience."
Customer Wants to Make a Cash Advance
"I understand you're looking for a way to access funds quickly today. I'm here to help you, and my goal is to guide you through this process. Let's go over the details and explore all the options we have for you."
$$0 Dollar Fraud Liability
"I'm here to assure you that you're fully covered by our $0 fraud liability policy. This means you are not responsible for any confirmed fraudulent charges. We'll handle everything on our end to get those charges resolved for you."
Temporary Hold on the Account
"I understand that a declined transaction is frustrating. A temporary hold was placed on your account by our security system. This was a necessary step to protect you because of some unusual activity. I'm glad we could connect—we've now verified your recent charges, and I've removed the hold. Your card is active and ready to be used again."
Replacing the Card
"I'm very sorry you had to experience this. To safeguard your account, we've replaced your card due to the unauthorized activity we detected. We immediately deactivated your old card and issued a new one with a new number, which you'll receive in 4 to 6 business days. I've already filed a dispute for the fraudulent charges, and I want to remind you that as a $c1 cardholder, you have $0 fraud liability. You are not responsible for those charges."
$c1 Mobile App
"I highly recommend using the $c1 mobile app or visiting $https://www.google.com/search?q=c1.com. It's the best way to manage your account and stay protected.
With the app, you can:
* Check your balance and pay bills anytime.
* Instantly lock your card if you misplace it.
* Set up fraud alerts to prevent future issues.
It's a convenient and secure way to control your finances 24/7."
GENERAL CUSTOMER SERVICE
CARD DECLINED
I'm sorry your card was declined. I understand this is frustrating and will resolve it immediately.
UNAUTHORIZED ACTIVITY
I'm concerned about the unauthorized activity on your account. I will take immediate action to secure your account and investigate these charges.
POTENTIAL FRAUD
I understand your concern about this fraud alert. I'm here to guide you through the process until it's fully resolved.
CUSTOMER IS CONFUSED
It's understandable you're confused by this alert. I will provide the clarity you need and get this sorted out for you.
UNRECOGNIZED CHARGES
I'm concerned about the unrecognized charges on your account. I'll check these charges to protect your account and get them resolved.
CUSTOMER REALIZES IT'S NOT FRAUD
Thanks for letting us know. It's easy to mistake those charges. I'll close the case and update your account right away.
CUSTOMER WANTS TO MAKE A PAYMENT
Thank you for your diligence in managing your account. I'm happy to help you process your payment right now.
CUSTOMER WANTS TO CANCEL A PAYMENT
I understand your request to cancel a payment. I'll check its status and explore all available options for you.
CUSTOMER WANTS TO UNLOCK THEIR CREDIT CARD
I understand you need to unlock your card. I'll take care of this right away so you can use it again.
CREDIT CARD ACTIVATION
Congratulations on your new card! I'm happy to help you activate it so you can have a smooth and secure experience.
CUSTOMER WANTS TO MAKE A CASH ADVANCE
I understand you need to access funds quickly. I can help you with a cash advance and go over your options.
$0 DOLLAR FRAUD LIABILITY
You are fully covered by our $0 fraud liability policy, so you are not responsible for any confirmed fraudulent charges. We'll get them resolved for you.
TEMPORARY HOLD ON THE ACCOUNT
A temporary hold was placed on your card due to unusual activity. I've now verified your recent charges, removed the hold, and your card is ready to use again.
REPLACING THE CARD
To safeguard your account from unauthorized activity, we've replaced your card. We've already deactivated your old card and issued a new one, which you'll receive in 4 to 6 business days. We'll handle the dispute and remind you that you have $0 fraud liability.
MOBILE APP
I recommend using our mobile app or visiting our website. It's the best way to manage your account and stay protected by checking your balance, locking your card, and setting up fraud alerts.
SPECIFIC SCENARIOS
UNVERIFIED ACCOUNT
I completely understand your frustration—we need to get your account fully verified. I sincerely apologize for the inconvenience this has caused. Your security is our top priority at our firm, which is why we have a thorough verification process. I know you're sure about the information you've provided, and I will personally investigate our system right now to find the exact issue and guide you through every step until your account is successfully verified. I'm fully committed to getting this resolved for you right away.
CUSTOMER REFUSES TO REPLACE A CARD
I understand your hesitation about replacing your card, and I sincerely apologize for the inconvenience. At our firm, your security is our top priority. We've detected that your card may have been compromised. This means your card's information could have been exposed, even if no fraudulent activity has been confirmed yet. To protect you from any potential future threats, we are required to replace your card. You don't need to worry; a new card with a different number will be issued, ensuring your account is completely secure. You'll receive it within 4-6 business days. This essential step provides you with the peace of mind that your account is safe, and we will get this processed for you immediately.