Thread Content
Multiple-choice question: 2 points for active participation, 2 points for each correct answer, 10 points for selecting all answers correctly; no points for selecting incorrect answers, and no points for resubmitting the answer. Measuring and testing instruments should be equipped with prominent markings. They are respectively marked with a certificate of conformity, a permit for use, and a certificate of suspension, which are represented by ( ) colors in sequence. A Blue B Green C Yellow D Red Correct answer: BCD
BCD: Approved means it is defective but still permitted for use.
Measuring and testing instruments should be equipped with prominent markings. They are respectively labeled with a certificate of conformity, a permit for use, and a certificate of suspension, and they are represented by the colors ( B C D ) in sequence. A Blue B Green C Yellow D Red
B, C, D, ———————– ———————– ———————–
Measuring and testing instruments should be equipped with prominent markings. They are respectively labeled with a certificate of conformity, a permit for use, and a certificate of suspension, which are represented by the colors (B C D) in sequence. A Blue B Green C Yellow D Red
Measuring and testing instruments should be equipped with prominent markings. They are respectively labeled with a certificate of conformity, a permit for use, and a certificate of suspension, and are indicated by BCD colors in order.
Measuring and testing instruments should be equipped with prominent markings. They are respectively labeled with a certificate of conformity, a permit for use, and a certificate of suspension, and they are represented by the colors ( ABC ) in sequence. A Blue B Green C Yellow D Red