GK (Discoveries and Inventions)
| Description: General Awareness and Current Affairs Test - Free General Knowledge Tests for Entrance Examination Model Questions and Free Online Career Jobs and Placement papers Preparation and Practice Tests Papers | |
| Number of Questions: 25 | |
| Created by: Ankita Patil | |
| Tags: General Awareness General Knowledge MBA Bank B.Ed Placement Papers Who`s Who Who s who Logical Venn Diagram Series Completion |
Who invented calculus?
Directions: Find out from the following who is scientist behind the invention. Aerosol Spray
Who invented balloon?
Who invented audio cassette?
Who propunded DNA cloning?
Who invented vedio disc?
Directions: Find out from the following, the scientist behind following invention.
Electron
Directions: Find out from the following, the scientist behind following invention.
Floppy Disk
Directions: Find out from the following the scientist behind undergiven invention.
Gilder
Directions: Find out from the following the scientist behind undergiven invention.
Kevlar
Directions: Find out from the following the scientist behind the undergiven invention.
Power loom
Directions: Find out from the following the scientist behind the undergiven invention.
Safety match
Directions: Find out from the following the scientist behind the undergiven invention.
Pacemaker
Directions: Find out from the following the scientist behind the undergiven invention.
Motorcycle
Directions: Find out from the following the scientist behind the undergiven invention.
Piano
Directions: Find out from the following the scientist behind the undergiven invention.
Printing
Directions: Find out from the following the scientist behind the undergiven invention.
Razor
Directions: Find out from the following the scientist behind the undergiven invention.
Seat belt
Directions: Find out from the following the scientist behind the undergiven invention.
Teddy bear
Directions: Find out from the following the scientist behind the undergiven invention.
Side rule
Directions: Find out from the following the scientist behind the undergiven invention.
Telephone
Directions: Find out from the following the scientist behind the undergiven invention.
Transformer
Directions: Find out from the following the scientist behind the undergiven invention. Watch
Directions: Find out from the following the scientist behind the undergiven invention.
Yo-Yo
Directions: Find out from the following the scientist behind the undergiven invention. Submarine