[amp_mcq option1=”e, j” option2=”e, k” option3=”f, j” option4=”j, e” correct=”option1″]
The correct answer is A. e, j.
The given sequence is a simple alternating repetition of two letters, a and d. The first letter of each pair is followed by the second letter of the next pair, and so on. Therefore, the missing terms are e and j.
Option B is incorrect because k is not a letter in the given sequence.
Option C is incorrect because f is not followed by j in the given sequence.
Option D is incorrect because j is followed by e in the given sequence.