Biology
Litmus paper is made from________
Lichens
Name the Acid Present in Sting of an Ant
Formic Acid
Which is the closest star next to the sun?
Proxima Centauri
the filament of ligh Bulb were made of __________.
Tungsten
What is the fulform of BARC?
Bhabha Atomic Research Centre
The Largest Blood Vessel in human body is called
Aorta
Why don't we use Laboratory Thermometer to measure our Body temperature?
Because it doesn't have a kink
How many moons are there in our solar system?
293 Moons
The deficiency of Vitamin D
Ricket
Who invented Electric Bulb?
Thomas Alba Edison
In a Respiration, ___________ is Broken down in the presence of Oxygen to produce energy and _______________ and __________ is released as a by product.
1. C6H12O6
2. CO2
3. H2O
I am an Spice for Chefs, I am a medicine for Ayurvedas.
Scientist call me as an indicator, tell me who am I?
Turmeric
A device that works on the principle of Multiple reflection.
Kaleidoscope
My beak is very special, I use it like a needle. Stitching leaves I make my home, tell me who am I?
Tailor bird
Who is known as the Father of Genetics?
Gregor Mendel
The Colourful part of a flower is called_________
1. Petals
2. Sepals
3. Carpel
4. Stamen
1. Petals
Magnesium ribbon when burnt in the presence of Oxygen gives
1. MGO + H2O + heat + light
2. MGO + heat + light
3.MGO + CO2 + Heat + light
4. MGO + O2 + H2O
2. MGO + heat + light
in a Lunar Eclipse what is the position of the Earth and Moon?
1. Moon is between Earth and Sun
2. sun is between Earth and moon
3. Earth is between sun and moon
4. Earth and Moon is aligned at 90 degree angled with sun as its vertex.
3. Earth is between sun and moon
The property of substance that can be drawn into long wires.
1. Sonorous
2. Ductility
3. Malleability
4. Solubilty
4. Ductility
Who discovered X-Rays?
a. Ernest Rutherford
b. Wilhelm Conrad Rontgen
c. Thomas Alva Edison
d. Michael Faraday
b. Wilhelm Conrad Rontgen
A mode of Nutrition where two organism live together and support each other for survival is called__________.
Symbiotic Relationship.
Name the only metal that remain in Liquid state in room Temperature.
Mercury (Hg)
What do we call a day in which the duration of Day and Night are Equal? When Does it happens?
1. Equinox
2. Around 21 March and 23rd September
The unit of measurement which stretch from elbow to the tip of middle finger.
Cubit
What was the name of the Lander of Mission Chandrayaan 3?
Vikram