H1B, H4 Visa

Attended visa interview on Feb 3rd at Chennai.

Officer asked following questions,

VO : Good Morning.
Me : Good Morning.
VO : Are you working for YYYY company ?
Me : Yes I do.
VO : Who is your client ?
Me : I am going to work internal product development.
VO : What does your company do ?
Me : Explained about my company and what they do.
VO : Let me see If you have idea about How many employee working in your company.
Me : Mentioned the head count in US and also mentioned overall count.
VO : Are your working for YYYY company in US ?
Me : No. I am working in YYYY company's chennai office.
VO : What is your salary ?
Me : My salary is YYYY per annum.
VO : (looking at his screen for 4 to 5 mins, probably looking in to my h1b documents. Meanwhile, he was also talking with another officer)

Questions to my Wife :
VO : How long you have been married ?
She : X years.
VO : Do you have kids ?
She : Answered appropriately.
VO : Your visa is approved and take a look in to the white phamplet. Have a safe travel !!!

My suggestion : Take all the documents which are related. Officer might ask for any documents.

Thanks.