"Does he eat eggs?"

Translation: क्या वह अंडे खाता है?

[CathyIsAwesome]

In many questions so far, the kya takes place after the subject. In this case, why can't I say, "Veha kya..."?

[vinay92]

In these kinds of yes/no questions, the क्या always appears at the beginning of a sentence. Basically, you turn a statement into a question by prefixing क्या.

When it means 'what', क्या appears just before the verb in the sentence.

Eg: वह क्या खाता है? - What does he eat?
क्या वह खाता है?- Does he eat?

[Luiisa]

This is a really simple and effective way of explaining it. Thank you!

[Vishy233837]

Why is it khata and not khate?

[vinay92]

'खाता' is the singular form and is used because वह is singular.
'खाते' is the plural form.