Download App

Stars and the Solar System — Science STD 8 — Question

Gujarat BoardEnglish MediumSTD 8ScienceStars and the Solar System1 Mark
MCQ
What are stars mainly made up of?
  • A
    Oxygen and hydrogen
  • B
    Oxygen and nitrogen
  • ✓
    Hydrogen and helium
  • D
    Water and helium
✓

Answer

Correct option: C.
Hydrogen and helium

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q. [I MARKS]" from Stars and the Solar System→Stars and the Solar System — all question types→Science STD 8 question papers→Gujarat Board STD 8 question papers→Gujarat Board question paper generator→

Similar questions

Which of the following is a mis$-$matched pair?
→
Poultry gives us:
→
Puberty in females begins at the age of $.............$
→
After consuming a dish of mutton, a person complained of nausea, vomiting, diarrhoea, and pain in the
abdomen.
$a.$ What type of disease is he suffering from?
$b.$ What causes this disease?
→
Snakes are killed in large numbers because:
→
Some plants have nitrogen$-$fixing bacteria in their root nodules. What are these bacteria called?
→
Which one of the following metals is the most reactive and stored in kerosene?
→
Coal, petroleum, and methane are organic substances. They exist in different physical states. The physical states in which coal, petroleum, and methane respectively exist are.
→
Match column $I$ with column $II$ and select the correct option from the codes given below.
 
Column $I$
 
Column $II$
$(a)$
Ribosomes
$(i)$
Jelly$-$like substance
$(b)$
Lysosomes
$(ii)$
Powerhouse of the cell
$(c)$
Endoplasmic reticulum
$(iii)$
Site of protein synthesis
$(d)$
Mitochondria
$(iv)$
Suicide bags
→
How many electrons are generally present in metals in their valence shell$?$
→