The phrase "few queries" means there are only a small number of questions or doubts.
Sentences with «few queries»
I've read very few query letters that didn't have at least one or more «red flags» in them. (literary-agents.com)
I have few queries in online term insurance policies. (relakhs.com)
Hello Ms Kelly Lester i have got few queries regarding preparing food in advance for the week and it would be very grateful if could clarify. (easylunchboxes.com)