Please be aware that this is the sample list of K visa interview questions. You may not be asked same questions. You may be asked questions that are not listed here. This list has been just to help you prepare and give you an idea regarding the kind of questions that you may expect.

• How did you meet your fiance?
  
  
• When did you meet in person?
  
  
• How long have you known each other?
  
  
• When was the last time you met your fiance? Where?
  
  
• When did your fiance propose?
  
  
• What do you love about your fiance?
  
  
• When are you going to travel to the US?
  
  
• Have you every been to the US?
  
  
• If so, on what kind of visa did you travel to the US? How long did you stay? When did you return?
  
  
• What is your birthday?
  
  
• What is your fiance's birthday?
  
  
• Where was your fiance born?
  
  
• What does your fiance do for living?
  
  
• Where does your fiance work?
  
  
• What is your fiance's designation at work?
  
  
• Does your fiance have any brothers and sisters?
  
  
• Where does your fiance live?
  
  
• Where do your fiance's parents live?
  
  
• Do you have any brothers and sisters?
  
  
• What do your parents think about this engagement? Do they approve of it?
  
  
• When did your fiance divorce?
  
  
• Why did your fiance's first marriage not work out?
  
  
• Does your fiance have any children? How many, how old? Do they live with your fiance?
  
  
• Are you willing to take care of your fiance's children if they live with him/her?
  
  
• When and where are you going to have the wedding?
  
  
• How much time have you spent together?
  
  
• Did you have an engagement party?
  
  
• Did you make a formal announcement of your engagement to family and friends?
  
  
• How do your families feel about your plans to get married?
  
  

• How did you meet for the first time?
  
  
• Where did you meet for the first time?
  
  
• How long have you known each other?
  
  
• What does he do for a living?
  
  
• What is his designation at work?
  
  
• What do you do for a living?
  
  
• Have ever been to the US?
  
  
• If so, on what kind of visa did you go to the US? For how long did you stay? When did you return?
  
  
• Has he/she ever been to India?
  
  
• Does your spouse have any children? Have you met them?
  
  
• Are you willing to take care of his/her children if they live with him/her?
  
  
• When did you get married?
  
  

Also look at fraud interview questions. Some of the questions such as related to wedding, relatives etc. may apply to you as well.