RRB NTPC Graduate Tier 1

2016

Shift 2

Algebra 2

All Questions 2 Linear Equations 1 Quadratic Equations 1

Arithmetic 13

All Questions 13 Boats and Streams 1 Compound Interest 1 Linear Equations 1 Profit, Loss and Discount 3 Ratio & Proportion 2 Ratio and Proportion (Ages) 1 Simple and Compound Interest 1 Time and Work 2 Time, Speed and Distance 1

Art and Culture 2

All Questions 2 Folk Dances 1 National Symbols 1

Biology 5

All Questions 5 Animal Kingdom 1 Human Diseases 1 Human Physiology 2 Medical Discoveries 1

Chemistry 2

All Questions 2 Everyday Chemistry 1 Periodic Table 1

Computer Awareness 3

All Questions 3 Computer Fundamentals 1 Operating Systems 1 Software 1

Current Affairs 2

All Questions 2 International Events 1 International Leaders 1

Data Interpretation 3

All Questions 3 Tabular DI 3

Environment & Ecology 2

All Questions 2 Pollution 2

Geography 2

All Questions 2 Economic Geography 1 Physical Geography 1

Geometry & Trigonometry 4

All Questions 4 Geometry 3 Heights and Distances 1

History 6

All Questions 6 Ancient History 1 Medieval History 2 Modern History 2 World History 1

Mensuration 1

All Questions 1 3D Figures 1

Number System 7

All Questions 7 Decimals & Fractions 1 Divisibility Rules 1 Fractions 2 HCF & LCM 2 Simplification 1

Physics 2

All Questions 2 Electricity 1 Light and Optics 1

Polity 2

All Questions 2 Constitutional Framework 1 Fundamental Rights 1

Reasoning 27

All Questions 27 Analogy 3 Blood Relations 3 Classification 1 Coding Decoding 4 Mathematical Operations 4 Seating Arrangement 3 Syllogism 2 Syllogism / Logic 3 Venn Diagrams 3 Verbal Reasoning 1

Science 5

All Questions 5 Physics 1 Scientific Discoveries 1 Scientific Inventions 1 Space Technology 2

Static GK 7

All Questions 7 Awards and Honours 1 Famous Personalities 1 Sports 4 World Firsts 1

Statistics 3

All Questions 3 Mean, Median, Mode 3

Biology

Human Physiology

EN हिंदी

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RRB NTPC Graduate Tier 1 2016 Shift 2 📅 02 Apr, 2016

How many bones does a new born human baby have?

A

350

B

206

C

211

D

411

Result Summary

APEDIA

RRB NTPC Graduate Tier 1

2016 • 02 Apr, 2016 • Shift 2

How many bones does a new born human baby have?

Correct Answer

350

Biological Development: At the time of birth, a human infant's skeletal system is highly fragmented and consists of around 300 to 350 individual bones and carti......

💡 Analysis & Explanation

Biological Development ▼

At the time of birth, a human infant's skeletal system is highly fragmented and consists of around 300 to 350 individual bones and cartilage elements. This high number is crucial as it provides flexibility for passage through the birth canal and accommodates rapid early growth.

Bone Fusion Process ▼

As the baby matures into childhood and adulthood, many of these smaller distinct bony segments undergo ossification and fuse together (most notably within the skull and the spinal column).

Final Count ▼

This fusion process eventually reduces the total number, resulting in the typical adult human skeletal count of exactly 206 bones.

Conclusion ▼

Thus, 350 is the correct approximate count for a newborn.