The question mark symbol is located inside the rectangular outline of the speech bubble
Keywords
ask,
information,
question,
signs,
icon,
bubble,
mark,
message,
speech,
communication,
answer,
dialogue,
help,
problem,
support,
faq,
query,
researching,
symbol,
vector,
buttons,
chat,
discussion,
doubt,
talk,
thinks,
advice,
client,
conversation,
guide,
info,
outline,
quality,
search,
social,
speak,
attention,
unknown,
alert,
concept,
confusion,
graphic,
idea,
interaction,
interface,
media,
secret,
service,
solution