SSC CGL Exam > SSC CGL Videos > SSC CGL Tier 2 - Study Material, Online Tests, Previous Year > Important Inventions & Discoveries
Important Inventions & Discoveries Video Lecture | SSC CGL Tier 2 - Study Material, Online Tests, Previous Year
|
1365 videos|1312 docs|1010 tests
|
FAQs on Important Inventions & Discoveries Video Lecture - SSC CGL Tier 2 - Study Material, Online Tests, Previous Year
| 1. What are some important inventions and discoveries in history? |  |
Ans. Some important inventions and discoveries in history include the wheel, electricity, the printing press, the telephone, and penicillin.
| 2. Who invented the wheel? | |
Ans. The wheel's exact inventor is unknown as it was invented thousands of years ago. However, it is believed to have been invented by ancient Mesopotamians or Sumerians around 3500 BC.
| 3. How did the invention of electricity impact society? | |
Ans. The invention of electricity revolutionized society by providing a new source of power for homes, industries, and transportation. It led to the development of various electrical appliances, lighting systems, and the ability to transmit information quickly over long distances.
| 4. Who is credited with inventing the telephone? | |
Ans. Alexander Graham Bell is credited with inventing the telephone. He patented his invention in 1876 and it revolutionized communication by allowing people to talk to each other over long distances.
| 5. What is the significance of the discovery of penicillin? | |
Ans. The discovery of penicillin by Alexander Fleming in 1928 revolutionized medicine. Penicillin is the first antibiotic and it effectively treats bacterial infections. It has saved countless lives and paved the way for the development of other antibiotics.
Related Exams
About this Video
|
4.97/5 Rating |
|
Nov 24, 2024 Last updated |
Video Description: Important Inventions & Discoveries for SSC CGL 2024 is part of SSC CGL Tier 2 - Study Material, Online Tests, Previous Year preparation.
The notes and questions for Important Inventions & Discoveries have been prepared according to the SSC CGL exam syllabus.
Information about Important Inventions & Discoveries covers all important topics for SSC CGL 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Important Inventions & Discoveries.
Introduction of Important Inventions & Discoveries in English is available as part of our SSC CGL Tier 2 - Study Material, Online Tests, Previous Year for SSC CGL & Important Inventions & Discoveries in
Hindi for SSC CGL Tier 2 - Study Material, Online Tests, Previous Year course. Download more important topics related with notes, lectures and mock test series for
SSC CGL Exam by signing up for free.
Description
Video Lecture & Questions for Important Inventions & Discoveries Video Lecture | SSC CGL Tier 2 - Study Material, Online Tests, Previous Year - SSC CGL full syllabus preparation | Free video for SSC CGL exam to prepare for SSC CGL Tier 2 - Study Material, Online Tests, Previous Year.
Information about Important Inventions & Discoveries
Here you can find the meaning of Important Inventions & Discoveries defined & explained in the simplest way possible.
Besides explaining types of Important Inventions & Discoveries theory, EduRev gives you an ample number of questions to practice Important Inventions & Discoveries tests,
examples and also practice SSC CGL tests.
|
1365 videos|1312 docs|1010 tests
|
|
Explore Courses for SSC CGL exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
ppt
,Important Inventions & Discoveries Video Lecture | SSC CGL Tier 2 - Study Material
,Free
,Exam
,Summary
,Previous Year Questions with Solutions
,Important questions
,practice quizzes
,video lectures
,Previous Year
,Viva Questions
,Previous Year
,Extra Questions
,Online Tests
,mock tests for examination
,Objective type Questions
,Online Tests
,Important Inventions & Discoveries Video Lecture | SSC CGL Tier 2 - Study Material
,Important Inventions & Discoveries Video Lecture | SSC CGL Tier 2 - Study Material
,past year papers
,study material
,Online Tests
,MCQs
,Semester Notes
,shortcuts and tricks
,Previous Year
,Sample Paper
;
Study Important Inventions & Discoveries on the App
Students of SSC CGL can study Important Inventions & Discoveries alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Important Inventions & Discoveries,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Important Inventions & Discoveries is prepared as per the latest SSC CGL syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup