Test: The Big Bang Theory - UPSC MCQ

A theory proposing the existence of multiple universes.

A theory explaining the origin of the universe through a massive explosion.

A theory suggesting that the universe has always existed in its current state.

A theory explaining the formation of stars and galaxies.

All matter and energy in the universe were concentrated into an incredibly small, dense point.

The universe reached a state of equilibrium.

The universe expanded, leading to the formation of galaxies.

All planets and stars were formed.

The universe was filled with stars and galaxies.

The universe was an empty void with no matter or energy.

The universe was filled with an intensely concentrated and unstable form of energy.

The universe existed in a steady state.

Hydrogen

Helium

Oxygen

Carbon

Hydrogen is crucial for the formation of stars and galaxies.

Without hydrogen, there would be no planets in the universe.

Hydrogen is the primary building block for water, vital for life's sustenance.

Hydrogen helps maintain the equilibrium of the expanding universe.

The universe will continue to expand indefinitely.

The universe will contract back on itself in a phase called the "Big Crunch."

The universe will stabilize and remain in its current state.

The universe will fragment into multiple smaller universes.

Cosmic Background Radiation

Galactic Glow

Celestial Aftermath

Stellar Residue

Galaxies are stationary and do not move.

Galaxies are moving toward each other.

Galaxies are moving away from each other.

Galaxies are constantly changing their positions.

Formation of stars and galaxies.

Cosmic Background Radiation.

The expansion of the universe.

The dark energy accelerating the universe's expansion.

To study the formation of stars and galaxies.

To understand the evolution of the universe's shape.

To study dark energy and its effects on the universe's expansion.

To create accurate maps of cosmic microwave background radiation.

Galaxies

Photons and free electrons

Dark matter

Planets

Due to the absence of photons.

Due to the scattering of photons by free electrons.

Due to the presence of dark energy.

Due to the formation of galaxies.

The formation of galaxies.

The cooling down of the Universe.

The disappearance of dark energy.

The formation of neutral atoms during recombination.

Gravitational pull of matter

Dark energy

Electromagnetic force

Nuclear force

The rapid expansion phase shortly after the Big Bang.

The presence of dark matter.

The interaction of dark energy with matter.

The formation of galaxies.

Through the formation of dark matter.

Through the cooling down and recombination of atoms.

Through the rapid expansion of galaxies.

Through the influence of dark energy.

To form galaxies.

To scatter off free electrons, making the Universe opaque.

To create dark energy.

To act as building blocks for matter.

It stopped changing and remained static.

Dark energy caused the expansion to slow down.

Atoms formed molecules and then celestial structures.

The rate of expansion remained constant.

Spherical

Cylindrical

Flat

Conical

To understand the expansion of galaxies.

To learn about dark matter's properties.

To gain insights into the early stages of the Universe.

To study the formation of planets.