This in-between phase of stellar nurseries and star formation in stellar evolution is when the gathered dust is still condensing to form a star.

Related Mcqs:

1. The final phase of a star’s evolution is determined by the star’s:

   A. Age
   B. Gravitational pull
   C. Density
   D. Mass

   Submitted by: Mansoor Ul Haque

2. As comets get close to the sun, they start to “melt” and release gas and dust. This gas and dust forms what?

   A. “coma” around the comet’s nucleus and a long tail that points away from the sun
   B. “coma” that points away from the sun and a long tail around the comet’s nucleus
   C. Only “coma” around the comet’s nucleus
   D. Only a long tail that points away from the sun

   Submitted by: Muhammad Abdullah

3. When a ray of sunlight enters a dark room , its straight path become visible because of dust particles hanging in the air. It is because light is _________?

   A. Visible
   B. Transparent
   C. Invisible
   D. opaque
   E. None of these

4. Huge cloud of gass and dust in the universe is called?

   A. Constellation
   B. Satellite
   C. Meteorite
   D. Nebula

   Submitted by: Mansoor Ahmed Suhag

5. The moon’s surface is also covered with a layer of fine dust called?

   A. Gegolith
   B. Megolith
   C. Regolith
   D. None of the above

   Submitted by: Muhammad Abdullah

6. Comets are made mostly of ice and dust. As comets get close to the sun, they start to “melt” and release what?

   A. Steam and dust
   B. Gas and dust
   C. Steam, gas and dust
   D. None of the above

   Submitted by: Muhammad Abdullah

7. Which is the nearest star to our sun?

   A. Proxima Centurai
   B. Alpha Scorpii
   C. Beta Orionis
   D. Vega

   Submitted by: Jameel Ahmed Solangi (Larkana)

8. Which is the biggest star in the Universe?

   A. UY Scuti
   B. Rigel
   C. Canopus
   D. Arcturus

   Submitted by: Shahbaz Jiskani

9. The nearest Star to the planet earth is ________ ?

   A. Regel
   B. Canopus
   C. Sun
   D. Betelgeuse

   Submitted by: Shahbaz Jiskani

10. Nearest star to the sun is: ___________?

    A. Proxima Centauri
    B. Alpha Scorpius
    C. Beta Orionis
    D. Vegetal

    Submitted by: Babar Ali Kunbhar