139. As the etched lines on computer memory chips have become thinner and the chips circuits more complex, both the power of the chips and the electronic devices they drive have vastly increased.
(A) the chips circuits more complex, both the power of the chips and the electronic devices they drive have
(B) the chips circuits more complex, the power of both the chips and the electronic devices they drive has
(C) the chips circuits are more complex, both the power of the chips and the electronic devices they drive has
(D) their circuits are more complex, the power of both the chips and the electronic devices they drive have
(E) their circuits more complex, both the power of the chips and the electronic devices they drive have
Solution:
Parallelism + Subject-verb
For correct meaning, it is important to use the power of both the chips and the electronic devices rather than both the power of the chips and the electronic devices. Hence, A, C, and E can be eliminated.
D can be eliminated as it uses have for power.
B is the best choice.
Sentence Correction - 1000 Questions with Solution:
(A) the chips circuits more complex, both the power of the chips and the electronic devices they drive have
(B) the chips circuits more complex, the power of both the chips and the electronic devices they drive has
(C) the chips circuits are more complex, both the power of the chips and the electronic devices they drive has
(D) their circuits are more complex, the power of both the chips and the electronic devices they drive have
(E) their circuits more complex, both the power of the chips and the electronic devices they drive have
Solution:
Parallelism + Subject-verb
For correct meaning, it is important to use the power of both the chips and the electronic devices rather than both the power of the chips and the electronic devices. Hence, A, C, and E can be eliminated.
D can be eliminated as it uses have for power.
B is the best choice.
Sentence Correction - 1000 Questions with Solution: