Difference between Requires and Expect

REQUIRES vs EXPECT: NOUN

To wait; to stay.
To wait for; to await.
To look for (mentally); to look forward to, as to something that is believed to be about to happen or come; to have a previous apprehension of, whether of good or evil; to look for with some confidence; to anticipate; -- often followed by an infinitive, sometimes by a clause (with, or without, that).

Request and expect
Consider obligatory
To look for; wait for; await
To wait; stay.
To suppose; reckon; conclude: applied to things past or present as well as to things future: as, I expect he went to town yesterday.
To count upon in relation to something; trust or rely upon to do or act in some specified way; require or call upon expectantly: as, I expect you to obey, or to perform a task.
To reckon upon, as something to be done, granted, or yielded; desire with confidence or assurance: as, to expect obedience or aid; I shall expect to find that job finished by Saturday; you are expected to be quiet.
To look for with anticipation; believe in the occurrence or the coming of; await as likely to happen or to appear.

Obligates, Involves, Entails, Necessitates, Call for, Command, Demand, Ask, Take, Want, Expect, Compel, Need, Involve, Necessitate

See, Predict, Believe, Intend, Want, Foresee, Gestate, Bear, Carry, Look, Await, Require, Ask, Wait, Anticipate

Requirement, Specifies, Obligates, Involves, Call for, Command, Demand, Ask, Take, Want, Expect, Compel, Need, Involve, Necessitate

Hope, See, Believe, Intend, Want, Foresee, Gestate, Bear, Carry, Look, Await, Require, Ask, Wait, Anticipate

But Article III requires more than theoretical possibilities.
Making decisions requires the vigilant evaluation of options.
But that requires a computer and internet service.
This position requires strong interpersonal and presentation skills.
Camera Raw editing requires that a qualifying prod.
Requires removal of upper rail on rear bow.
Trump, No Ordinary President, Requires an Extraordinary Response.
It requires the header file iostream It requires the header file string.
Therefore, the deposit is not an instrument that requires perfection by filing but a deposit account that requires perfection by control.
Big data requires server and storage hardware, software, system administrators, database administrators, and analysts; each of these jobs requires specific skill sets.

Harms would never expect that changes were made.
These all do pretty much what you expect.
When can I expect to get an interview?
Expect it being added in future Plesk updates.
Please do the needful and expect immediate action.
They do what you would expect them to.
When can I expect to receive my title?
OK so this is working as we expect!
They establish what you can expect from us as you use our services, and what we expect from you.
They expect continuous feedback on their work, and they expect to be able to find information that they need in seconds.

When your job requires last minute international travel?
What type of ocular injury requires immediate treatment?
What substances does excitation contraction coupling requires?
Why is cyclic voltammetry requires three electrodes?
What grade of stridor requires immediate hospitalization?
Which sense requires the stimulation of chemoreceptors?
Which exercise technique requires Supreme spine stiffness?
Why emergency medicine requires upfront verification?
Which phase in photosynthesis requires chlorophyll?
Is it '(something) requires that one specifies how' or '( something) requires how?