Sentence examples for questions for free from inspiring English sources

Users can ask questions for free, but have to purchase credits if they want to upload photos or audio files.

Many of the most active users are language students themselves and they therefore have incentive to provide accurate answers for other people in order to collect points that let them ask their own questions for free (points are also earned by liking Linqapp's Facebook page, participating in events there, or inviting friends).

Since launching last year, HealthTap has built a network of 12,000 U.S.-licensed physicians — no easy task — to allow its users to get answers to medical questions for free without relying on algorithms — and has raised $14 million from Mayfield Fund, Mohr Davidow Ventures, Eric Schmidt's Innovation Endeavors, Esther Dyson, and more.

The survey consisted of 49 items, with 27 closed questions and 22 questions for free text answers.

The final questionnaire for this study contained a total of 49 items, with 27 closed questions and 22 questions for free text answers (Additional file 1).

After analysis of all data, seven questions for free text answers were excluded due to a low return rate (n ≤ 5) or due to ambiguous responses (Additional file 1).

eTobb makes it easy to anonymously ask real doctors a question for free, browse doctors through its online profiles, and even book appointments.

The service allows users to ask their first question for free, and if you like the answer that mygola gives you, users can tip accordingly.

Elsis, who has registered such names as barry-manilow.com, sheryl-crow.com and woody-allen.com, says he'll give over control of any such domain to the celebrity in question for free.

There was a special comment field to each question, for free text Additional file 1.

The majority of questions are quantitative whilst three questions ask for free text responses (relating to scholarship source, previous university qualification and partner occupation).