Choose the statement that best explains Penicillin.
Difficulty: Hard
About this MCQ
This Hard Science and Inventions MCQ checks one syllabus fact.
The question is: “Choose the statement that best explains Penicillin.”
The accepted answer is B. The first widely used antibiotic, discovered by Alexander Fleming. Choose the statement that best explains Penicillin is answered by The first widely used antibiotic discovered by Alexander Fleming option B Option A The astronomer often credited as a key figure in developing the telescope for astronomical observation does not match the stem it is a near-miss used to catch incomplete recall of The first widely used antibiotic discovered by Alexander Fleming Option C The inventors credited with building and flying the first successful powered airplane does not match the stem it is a near-miss used to catch incomplete recall of The first widely used antibiotic discovered by Alexander Fleming Remaining alternatives The chemical element with the symbol O that is essential for human respiration fall outside the same rule.
- A. The astronomer often credited as a key figure in developing the telescope for astronomical observation
Why not A: “The astronomer often credited as a key figure in developing the telescope for astronomical observation” is not correct. The accepted answer is B. The first widely used antibiotic, discovered by Alexander Fleming. Choose the statement that best explains Penicillin is answered by The first widely used antibiotic discovered by Alexander Fleming option B Option A The astronomer often credited a
- B. The first widely used antibiotic, discovered by Alexander Fleming ✓
- C. The inventors credited with building and flying the first successful powered airplane
Why not C: “The inventors credited with building and flying the first successful powered airplane” is not correct. The accepted answer is B. The first widely used antibiotic, discovered by Alexander Fleming. Choose the statement that best explains Penicillin is answered by The first widely used antibiotic discovered by Alexander Fleming option B Option A The astronomer often credited a
- D. The chemical element with the symbol O that is essential for human respiration
Why not D: “The chemical element with the symbol O that is essential for human respiration” is not correct. The accepted answer is B. The first widely used antibiotic, discovered by Alexander Fleming. Choose the statement that best explains Penicillin is answered by The first widely used antibiotic discovered by Alexander Fleming option B Option A The astronomer often credited a
Correct answer
B. The first widely used antibiotic, discovered by Alexander Fleming
Explanation
Choose the statement that best explains Penicillin is answered by The first widely used antibiotic discovered by Alexander Fleming option B Option A The astronomer often credited as a key figure in developing the telescope for astronomical observation does not match the stem it is a near-miss used to catch incomplete recall of The first widely used antibiotic discovered by Alexander Fleming Option C The inventors credited with building and flying the first successful powered airplane does not match the stem it is a near-miss used to catch incomplete recall of The first widely used antibiotic discovered by Alexander Fleming Remaining alternatives The chemical element with the symbol O that is essential for human respiration fall outside the same rule.
Source: General Knowledge Official Reference Guide
Tags: FPSC, PPSC, General Knowledge, NTS, Science and Inventions
Submitted by: MCQsHub Editorial
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