no question—
1. is used to say that smth. is certain or definite:
- Indians are great spenders and no question they will welcome all the luxuries money can buy.
2. is used to say that smth. does not matter:
- It was quite expensive to acquire. But cost is no question when getting an anniversary gift for Linda.
no questions asked—
1. there is no need to give an account of the dubious methods one may use:
- For a suitable fee, he will take any goods to anywhere and no questions asked.
2. there is no need to provide additional information or explanations:
- The police will pay $100 for every gun turned in, no questions asked.
3. (attrib.) said of smth. given or granted unconditionally, whatever the reason or circumstances:
- If you are unsatisfied for any reason, simply return it anytime within 90 days for a no questions asked, no hassle refund.