Q. What is the approximate time required for a heart-beat ?
A. 0.5 second
B. 0.8 second
C. 0.5 minute
D. 1.0 minute
Answer: 0.8 second
Take Mock Tests
| Government Schemes Mock Test | Start Test! |
| Political Science Mock Test – 42 | Start Test |
| History Test – 190 | Start Test |
| Quantitative Aptitude Test | Start Test! | Data Interpretation - Mock Test | Start Test! |
| General Awareness - Mock Test | Start Test! |
| Reasoning Ability - Mock Test | Start Test! |
We will be happy to hear your thoughts