Remélem, hogy a bevizsgálás megtalálja a működési hibát.

Because remél here takes a specific object: the whole hogy-clause.

In Hungarian, when the object is definite, the verb usually goes into the definite conjugation. A subordinate clause introduced by hogy is treated like a definite object, so:

• Remélem, hogy... = I hope that...

By contrast, remélek is the indefinite form and would be used in different structures.

So in this sentence, Remélem is the natural form.

Hogy means that and introduces the subordinate clause:

• Remélem, hogy... = I hope that...

So the sentence is built like:

• Remélem = I hope
• hogy a bevizsgálás megtalálja a működési hibát = that the inspection/testing finds the operating fault

In everyday Hungarian, hogy can sometimes be omitted after verbs like remélem, but keeping it is very common and completely natural.

Because Hungarian normally uses a comma before a subordinate clause introduced by hogy.

So:

• Remélem, hogy...

is standard punctuation.

This is more regular in Hungarian than in English, where that often appears with no comma.

Yes. In the clause

• a bevizsgálás megtalálja a működési hibát

the subject is a bevizsgálás.

Even though bevizsgálás is a noun derived from a verb, it still functions as an ordinary noun here. It means something like:

• the inspection
• the testing
• the examination

So the structure is:

• a bevizsgálás = subject
• megtalálja = verb
• a működési hibát = object

Bevizsgálás is a noun meaning something like inspection, testing, or examination, often in a technical or formal context.

It comes from the verb bevizsgál, which means to inspect/test/examine thoroughly.

The ending -ás is a common noun-forming ending in Hungarian, similar to how English can form nouns like inspection or testing from verbs.

So:

• bevizsgál = to inspect/test
• bevizsgálás = inspection/testing

The prefix meg- often gives a sense of completion or successful result.

Compare:

• talál = to find / to come across
• megtalál = to find successfully, to locate

In this sentence, megtalálja suggests that the inspection will actually succeed in locating the fault.

This is very common in Hungarian: verbal prefixes often add an aspect-like meaning that English expresses in other ways.

Because the object is definite:

• a működési hibát = the operating fault

When a verb has a definite direct object, Hungarian usually uses the definite conjugation.

So:

• megtalál = indefinite form
• megtalálja = definite form, roughly finds it / finds the ...

Here the object is definite because of a, so megtalálja is the correct form.

The -t is the accusative ending, which marks the direct object.

So:

• hiba = fault, error
• hibát = fault/error as the thing being found

Since the inspection is finding the fault, hiba must be in the accusative:

• a működési hibát

This is one of the most basic and important case endings in Hungarian.

Because they do different jobs:

• a marks the noun phrase as definite = the
• -t marks it as the direct object

So:

• a működési hiba = the operating fault
• a működési hibát = the operating fault, as the object of the verb

Hungarian often shows both of these at the same time.

Működési is an adjective formed from működés meaning operation, functioning, or working.

The ending -i often creates a relational adjective, something like:

• működés = operation/functioning
• működési = operational, relating to operation/functioning

So:

• működési hiba = operational fault / functioning error / malfunction

In technical contexts, this kind of noun + -i adjective is very common in Hungarian.

In Hungarian noun phrases, the case ending usually appears only on the last word of the phrase, which is normally the noun.

So:

• a működési hiba = the operating fault
• a működési hibát = the operating fault (object)

The adjective működési stays the same, while the noun hiba takes the accusative ending.

That is completely normal in Hungarian.

Grammatically, it is present tense, but in meaning it can easily refer to the future.

Hungarian often uses the present tense when the future meaning is clear from context.

So this sentence can naturally mean:

• I hope the inspection finds the fault
• I hope the inspection will find the fault

Both are compatible with the Hungarian form.

Yes, both patterns exist, but they are used in different situations.

In a neutral affirmative clause, the verbal prefix usually stays before the verb:

• megtalálja

If something is strongly focused, or in negation, the prefix often moves after the verb:

• nem találja meg = does not find it
• a működési hibát találja meg = it is the operating fault that it finds

So in your sentence, megtalálja is the neutral, standard form.

No, Hungarian word order is flexible, but it is not random. It reflects topic, focus, and emphasis.

The given version is a neutral, natural order:

• Remélem, hogy a bevizsgálás megtalálja a működési hibát.

This presents a bevizsgálás as the topic/subject and then says what happens.

If you change the order, you usually change the emphasis. For example, putting a működési hibát in a strong focus position would highlight that specific thing.

So the sentence is not fixed in the English sense, but the current order is a very normal default choice.