Home
›
Practice
›
Verbal Reasoning
Verbal Reasoning
Medium
Which of the following statements is correct?
A
The first pacemaker was as small as a modern one.
B
Modern pacemakers can be implanted inside the body but are larger than a postage stamp.
C
Dr. Paul Zoll invented the first pacemaker in 1950 and it used transistors.
D
The first pacemaker was about the size of a lunchbox and worn externally.
Select an option first
Want adaptive practice that measures your real level?
Start free preparation →
More Verbal Reasoning questions
Which of the following statements is correct?...
Which of the following statements is correct?...
Which of the following statements is correct?...
Which of the following statements is correct?...
Which of the following statements is correct?...