Halley’s Comet is the only known short-period comet that is consistently visible to the naked eye from Earth, appearing every 72–80 years. It last appeared in the inner parts of the Solar System in 1986 and will next appear in mid-_________?

Related Mcqs:

1. Hailey’s comet is visible after every_________?

   A. 84 years
   B. 76 years
   C. 1000 years
   D. 365 years

   Submitted by: Jameel Ahmed Solangi

2. In eye donation, which one of the following parts of donor’s eye is utilized ?

   A. Iris
   B. Lens
   C. Cornea
   D. Retina

   Submitted by: WIQAR AHMAD

3. The planet which is easily visible from the Earth is?

   A. Mercury
   B. Venus
   C. Mars
   D. Jupiter

4. The inner most part of the earth is__________?

   A. Crust
   B. Mental
   C. Core
   D. None of these

   Submitted by: Imran Khan

5. The solar wind creates a “bubble” around the solar system called?

   A. Feliosphere
   B. Seliosphere
   C. Heliosphere
   D. Peliosphere

   Submitted by: Muhammad Abdullah

6. __________ is the point in solar system at which pressure from the solar wind is equal to the opposing pressure of the interstellar medium.

   A. Seliopause
   B. Meliopause
   C. Heliopause
   D. Beliopause

   Submitted by: Muhammad Abdullah

7. In Eye donation, which part of the eye used?

   A. Retina
   B. Iris
   C. Cornea
   D. Optic nerve

   Submitted by: Malik Asghar Hussain

8. Among the planets of the Solar system the position of the Earth from the Sun is:_________?

   A. Second
   B. Third
   C. Fourth
   D. Sixth

   Submitted by: Jameel Ahmed Solangi (Larkana)

9. What is the rank of the earth in the solar system in terms of size?

   A. 5th
   B. 4th
   C. 3rd
   D. None of these

   Submitted by: Rajindar

10. Which gas was discovered on the sun about 151 years ago during total solar eclipse?

    A. Hydrogen
    B. Helium
    C. Nitrogen
    D. Flourine

    Submitted by: Kashif Ashraf