An article iii judge:

a. is appointed by the president.

b. confirmed by the u. s. senate

c. serves until age 70.

d. can be impeached by a majority vote in the house and senate.

e. is constitutionally entitled to a cost of living increase in salary in order to protect the salary from "dimunition."

f. needs a commission in order to take office.

which of the above are true?

question 5 options:

a. a, b

b. a, b, c, f

c. a, b, d, e

d. a, b, f

The correct answer is A.  AyB  , because a judge of Article III is appointed by the President and confirmed by the United States Senate.   It is a federal judge and its election and confirmation are made according to what is established in Article III of the Constitution of the United States. These judges exercise the judicial power vested in the judicial branch of the federal government in Article III.  

where is the diagram

your answer would be (b)