IAAC Pre-Final Papers
Assessment
•
Khan Showmik
•
Physics
•
11th Grade - University
•
6 plays
•
Hard
Student preview
22 questions
Show answers
1.
Multiple Choice
How much time universe was filled with neutral hydrogen?
500 million years
200 million years
700 million years
100 million years
2.
Multiple Choice
Reionization process is expected to be -
homogeneous
uniform
inhomogeneous
homologous
3.
Multiple Choice
How 'Redshift' is annotated?
z
j
i
r
4.
Multiple Choice
IGM stands for
Intergalactic medium
Intergalactic mass
Intergalactic maser
Intergalactic Molecules
5.
Multiple Choice
What is DAWN?
Deep And Wide Near-infrared survey
Deep And Wide Narrowband survey
Dynamics And Wide Network survey
Dynamics And Wobbling Neutron star survey
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