i dont know vs how do i know if this works

The two phrases are not directly comparable as they serve different purposes. 'I don't know' is a statement indicating a lack of knowledge or uncertainty, while 'How do I know if this works?' is a question seeking information about the effectiveness of something. They are used in different contexts and cannot be interchanged.

Last updated: April 15, 2024 • 1007 views

i dont know

This phrase is correct and commonly used to express uncertainty or lack of knowledge.

This phrase is used when someone is unsure about something or lacks information on a particular topic.

Show examples from the web [+]

Sep 11, 2021 ... Im copper 4, shit at the game, the main reason is, i dont know what to do... most of the time i dont even see the enemy, how am i supposed ...
Feb 8, 2021 ... Something on my pc is blocking ads, but i dont know what ... i have checked windows security and I don't think anything is blocking the ads. this ...
Apr 10, 2021 ... I like dont starve but i dont know what to do , so i stop playing. Vanilla. I got dont starve recently and i like the game , but 90% of the ...
Jun 21, 2020 ... The account has not been used in a long time so if anyone can help me recover this email (no phone number and i dont know what name i put) I ...

how do i know if this works

This phrase is correct and is used to inquire about the effectiveness or functionality of something.

This phrase is a question seeking clarification on whether a certain thing or process is effective or functional.

Show examples from the web [+]

Dec 16, 2015 ... how do i know if this works on this new MXIII 4K BOX ? This box came with 4.4.2 installed is this for these boxes ? I hate android on these boxes ...
Jul 7, 2014 ... Reply · 2 3. ▽ Report spam or abuse. Soldier53flyer 8 months ago. How do I know if this works in the USA?. Read more Show less. Reply · 1 ...
I had major foot surgery 3 months ago..turned into diabetic sores.. ACell grafting was done. How do I know if this works as the sore is still open and its deep.
“How do I know if this works?” he asked. Jay had yet to see one of Mal's spells not work, but this was something he couldn't risk. Map shrugged. “Um…not sure.

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i dont know vs how do i know if this works

i dont know

how do i know if this works

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