150+ câu trắc nghiệm Tiếng Anh chuyên ngành CNTT-1 có đáp án - Phần 5

What is true about hackers?

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What is true about hackers?

They break into computer systems for fun.

They break into computer systems to get important information.

They break into computer systems to infiltrate viruses.

All are correct.

Giải thích

Chọn đáp án D.