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In 1958, Jack Kilby was the first scientist to build an integrated circuit (known also as a microchip), by fabricating a miniaturized electronic circuit on a thin surface of semiconductor material, which became an invention such that revolutionized the field of electronics.
A. miniaturized electronic circuit on a thin surface of semiconductor material, which became an invention such that revolutionized the field of electronics
B. miniature electronic circuit on a thin surface of semiconductor material, which became an invention to revolutionize the field of electronics
C. miniaturized electronic circuit on a thin surface of semiconductor material, an invention which revolutionized the electronics field
D. miniaturized electronic circuit on a thin surface of semiconductor material, an invention that revolutionized the field of electronics
E. miniature electronic circuit on a thin surface of semiconducting material, a revolutionary invention in the field of electronics
OA D
Source: Economist Gmat
A. miniaturized electronic circuit on a thin surface of semiconductor material, which became an invention such that revolutionized the field of electronics
B. miniature electronic circuit on a thin surface of semiconductor material, which became an invention to revolutionize the field of electronics
C. miniaturized electronic circuit on a thin surface of semiconductor material, an invention which revolutionized the electronics field
D. miniaturized electronic circuit on a thin surface of semiconductor material, an invention that revolutionized the field of electronics
E. miniature electronic circuit on a thin surface of semiconducting material, a revolutionary invention in the field of electronics
OA D
Source: Economist Gmat
