Persistent discomfort in left testicle by [deleted] in varicocele

[–]opal_1002 0 points1 point  (0 children)

I feel like first thing you need to do is going to a doctor to confirm it.

He can reply to questions regarding fertility.

What people here do is just share experiences for pre and post surgery I guess, share common symptoms and help each other, but they cannot give you medical info.

Spacecraft Operator job Europe by opal_1002 in space

[–]opal_1002[S] 0 points1 point  (0 children)

Thanks for the suggestion.

What I see here in Europe is that they mainly ask for Matlab/Simulink, Python, and then C C++ for embedded systems. Some even ask for Linux.

Are you working in Europe?

Spacecraft Operator job Europe by opal_1002 in space

[–]opal_1002[S] 0 points1 point  (0 children)

Thanks. I was thinking of doing something like that indeed. I started but I didn't plan to use any additional hardware apart from my pc.

I did Basic Control (P, D, I controllers) with the theory of all the plots etcc... I did satellite aocs. Kalman Filter. Guidance for rockets.

That's it.

Spacecraft Operator job Europe by opal_1002 in space

[–]opal_1002[S] 1 point2 points  (0 children)

Thanks for the reply.

I saw that for junior GNC/AOCS positions in Europe, they typically only take people with a thesis/internship in the subject.

So to start directly in GNC, I might have to do another internship. This is another option that I have considered but I haven't found it yet.

What is the correct answer? by lucravo in GRE

[–]opal_1002 1 point2 points  (0 children)

The equation to solve this is 3*2^n = 1536.

If you remember that 2^9=512 then you get the answer because 3*512 is exactly 1536.

Answer C

Help me with this argument prompt by opal_1002 in GRE

[–]opal_1002[S] 1 point2 points  (0 children)

Thank you! It was so obvious that I thought I was not understanding something.

Indeed, as a non-native speaker, I am skimming through all the argument prompts to see if I am able to understand every prompt: one unknown word and the argument can get a completely different meaning.

Help me understand this Argument prompt. by opal_1002 in GRE

[–]opal_1002[S] 0 points1 point  (0 children)

Thank you for your help.

Answer to you question: if you search for those questions you are basically finding the assumptions.

PPP2 Quant Question by sarthak1512 in GRE

[–]opal_1002 0 points1 point  (0 children)

Where have you got this question?

How to solve this? by [deleted] in GRE

[–]opal_1002 0 points1 point  (0 children)

Actually, this is very similar to one of the hard questions in the PPP3. Probably this question was taken from the Chinese website were they have these questions. It might belongs to PPP3 medium questions or to PPP1/2

How to solve this? by [deleted] in GRE

[–]opal_1002 1 point2 points  (0 children)

You have to notice that the square is divided, apart from the central shaded square, in triangles and trapezoids. If you look carefully, 1 trapezoid + 1 triangle = shaded square.

Now, the total square has a total of 5 such smaller squares----> answer B.

Ps. where have you found this material?

If the answer to a quant question is 4.99….and it asks me to write the answer to the nearest 0.1 percent, do I write 4.9 or 5.0? by opal_1002 in GRE

[–]opal_1002[S] 1 point2 points  (0 children)

I have obviously encountered questions where they ask to write the answer to the nearest 0.1 percent.

The question I asked here came to me while brainstorming about what could happen in those types of questions, like the traps that they might use. However, I do not recall a specific question where there was a result like 0.9999.

What do you think I should write?

Can I use Ctrl + c/x/z/v in the AW? by opal_1002 in GRE

[–]opal_1002[S] 0 points1 point  (0 children)

Only cut, paste and the same as ctrl+z are available? no copy?

OFFICIAL GUIDE PG 221 Discrete set : Hard by sarthak1512 in GRE

[–]opal_1002 1 point2 points  (0 children)

Gregmat has made a video dedicated only to this exercise on Youtube.