GK 3 Flashcards
(50 cards)
Forum
- The setup is used to discuss on an issue concerning people
- Maybe online, televised, physical etc.
- People discuss their points of view to conclude the problem at hand
- Preceded by discussion
Avatar
Image or username used to represent a person online
Blog
- Created from words web + log
- Maintained by an individual or a business with regular entries of content
- On a specific topic, description of events
Favourite
Represented by a star icon on Twitter
Geotag
- adding geographical identification to a piece of content online
- tag where a person took a photo
Follower
- Subscribe to someone else’s account
2.Get regular updates on their comments, posts, stories etc
Hashtag
- A tag used to find content on a specific topic
- preceded by a # sign
Meme
- A joke or thought widely shared around the internet
- In the form of a picture with text on the top or bottom.
Netizen
- A person who spends a lot of time on the internet
2.Internet+ Citizen - also called ‘cybercitizen’
Cyberspace
- a virtual computer world
- a large computer network made up of many worldwide computer networks
Webinar
- an online presentation or seminar hosted by an individual or a company
- also called video conferencing
How many constellations are there in the open sky?
76
What does the constellation Libra represent in the sky?
scales
What is a nebula?
An exploded star in outer space
Which type of galaxy is the Milky Way?
barred spiral galaxy
Which constellation is in the shape of a pigeon?
Orion
The sky around the earth is divided into ______ and _______.
Northern and Southern squares
When standing on the North Pole, any direction you point is ____.
South
PC Ray
- Father of the Indian Chemical Industry
- He is the author of ‘The History of Hindu Chemistry’, which is recognised worldwide
- participated in politics alongside Gandhi and GK Gokhale
H.S Swaminathan
Father of the Green Revolution of India
He invented technologies to raise the agro-production yield
He developed HYV of of rice and wheat
S.N. Bose
- Mathematician and physicist
- Developed the ‘Bose Statistics’ to explain the behaviour of radiations
- protons and alpha particles are called Boson
Salim Ali
one of India’s top ornithologists
J.V. Narlikar
- science fiction writer and great astrophysicist
- did his research at Cambridge under Fred Hoyle (best in the field at the time).
KS Krishnan
- Director of the National Physicist Laboratory
- Worked under CV Raman in Optics
- Elected fellow of the Royal Society in 1940s