Piano help. Thank you. 4 Questions.?

Question:for 4-7 the piano pictured has starts from left to right where it looks like is the beginning of the piano (i think) and has two black keys then three black keys. and this happens 3 times. so there are 3 sets of 2 black keys and 3 sets of 3 black keys. starting from left to right. THANK YOU!

i forgot to say that at the beginning of my last question.

4. The lowest note on the pictured keyboard is:
a. A
b. B
c. C
d. D#

5. The highest note on the pictured keyboard is:
a. C
b. Cb
c. A
d. D
e. none of the above

6. The lowest BLACK key on the keyboard pictured is:
a. Db
b. Cb
c. Eb
d. G#

7. The highest BLACK key on the pictured keyboard is
a. B#
b. Ab
c. A#
d. Cb
e. C
f. none of the above

Best Answer - Chosen by Asker: for 4-7 the piano pictured has starts from left to right where it looks like is the beginning of the piano (i think) and has two black keys then three black keys. and this happens 3 times. so there are 3 sets of 2 black keys and 3 sets of 3 black keys. starting from left to right. THANK YOU!

i forgot to say that at the beginning of my last question.

4. The lowest note on the pictured keyboard is:
a. A
b. B
c. C
d. D#

5. The highest note on the pictured keyboard is:
a. C
b. Cb
c. A
d. D
e. none of the above

6. The lowest BLACK key on the keyboard pictured is:
a. Db
b. Cb
c. Eb
d. G#

7. The highest BLACK key on the pictured keyboard is
a. B#
b. Ab
c. A#
d. Cb
e. C
f. none of the above

I'm not sure what the picture looks like, so maybe this will help?

Find the two black keys near each other.
The left most white key touching the left black key is C.
In ascending order:
the black key to its right is C#/Db;
the next white is D;
black key is D#/Eb,
white key is E,
white key is F,
black key is F#/Gb,
white key is G,
black key is G#/Ab,
white key is A,
black key is A#/Bb,
white key is B!
Then next key is C because you've finished the octave. Good luck!