Physics
This force makes objects appear lighter in water than they actually are.
What is Buoyant force?
This compound is often called "aqua fortis" and can dissolve most metals.
What is HNO3?
This protein present in RBCs carries oxygen.
What is Haemoglobin?
This celestial body was once a part of our solar family.
What is Pluto?
This data structure is used in implementation of recursive function calls.
Call Stack.(exact name)
This fundamental force can act at a distance and does not require a medium to do so.
What is Gravity?
What is Azimuthal Quantum Number?
This is when a WBC engulfs a foreign particle.
What is Phagocytosis?
What is heliopause?
This layer in OSI model is responsible for encryption and decryption of data during transmission.
What is the Presentation Layer?
This law forbids the existence of a perfect heat engine.
What is 2nd Law of Thermodynamics?
ΔSuniv ≥ 0
This is the only known stable element which has an odd number of protons and neutrons.
What is Deuterium(2H)?
This is the part of the brain associated with decision-making and personality.
What is the Prefrontal Cortex?
This is the second stage of a star's life cycle which will eventually become a Black Hole.
What is a Red Supergiant?
This DS is used for efficient range queries and maintains a self-balancing nature.
What are AVL trees?
"I pass through walls, I break all bounds,
My quantum tricks make heads spin round.
No classic law says I should go,
Yet this phenomenon lets me show!"
What phenomenon am I talking about?
Quantum Tunneling.
"I do not sit in a simple line,
Nor in a perfect curve so fine.
Four of my kin spread wide and true,
But I alone break the rule.
A twist, a lobe, a ring so grand,
Among my kind, alone I stand.
Neither sphere nor just a pair,
Find my name, if you dare!"
dz2 orbital.
"Among my brothers, I stay behind,
Yet through me, the world is designed.
Colors and shapes, motion and light,
Without my touch, all fades from sight.
A lobe I am, but which one, say?
Guess me right, and see the way!"
Occipital Lobe
"I don’t exist in reality, but without me, calculations fall apart. What am I?"
What is the center of a Black Hole(Singularity)?
"I strip away, yet I reveal,
Reducing noise, but keeping real.
I find the core, I drop the rest,
For visualization, I'm the best.
What technique am I?"
Principal Component Analysis(PCA)
2 truths and a lie. Identify the false statement.
1) A person traveling close to the speed of light will experience time more slowly than someone stationary, but this effect is not noticeable to them.
2) A clock placed far from any gravitational influence will tick at a slower rate compared to one near a massive planet.
3) The faster an object moves relative to an observer, the slower its time appears to flow to that observer.
2nd Statement is False.
Gravitational Influence makes the clock tick slower when closer to a massive object.
"I change my face, yet stay the same,
In fire, I dance, but hate my name.
A ghost in the dark, I softly gleam,
Yet hide in a matchstick’s fiery dream.
Sometimes I stand as a stable knight,
Other times, I vanish from sight.
Bound in fours, I build my reign,
Can you unlock my hidden name?"
Phosphorous.
"I am a pair of living cells, not a tough outer shield. I decide when to open and close, letting gases in and keeping water safe. Without me, plants would struggle to breathe and stay hydrated. What am I?"
What are Guard Cells?
"Born in fire, now I am dead,
Yet I dance and spin with dread.
Blinking bright in rapid flight,
Sweeping beams of deadly light.
Too close, and you'll be torn apart,
By waves that break the strongest heart.
A phantom star, I haunt the deep,
What am I, that does not sleep?"
A Pulsar.
These 3 vectors are computed for each token in the self-attention mechanism of a Transformer.
What are the Query, Key and Value vectors?