Dear Friends,
We are posting prelims marathon MCQs for today. In this initiative, you can attempt 10 subjective MCQs on a daily basis. For schedule, refer to the archive link given below.
| For Prelims marathon archive – click here |
Start Quiz
Marking Pattern
Correct Answer : 2
Wrong Answer : -0.66
Total Number of Questions : 10
Total Not Attempted Questions : 1
Total Correct : 5
Total Wrong : 4
Good attempt, practice more
Vitamin C, also known as ascorbic acid, is a vitamin. It is found fresh fruits, berries and vegetables.
Your Score Card
Total Number of Questions : 10
Total Not Attempted Questions : 0
Total Correct : 8
Total Wrong : 2
The scientist who first of all, showed that the atomic number is a more fundamental property of an element than its atomic mass was Henry Moseley. He declared this concept in the Year, 1913. He is best known for the Moseley’s Law and contributions to Physics
#The cell parts found only in animals but not in plants are:
Lysosomes
Centrioles
Cilia (some plant sperm have flagella
#The immune system of a person with AB+ blood will accept blood from all possible donors, whether they have O, A, B, or AB blood.
#Doppler’s effect can be defined as an observed change in frequency of a wave (for eg., Sound wave) when an observer and source have relative motion between them.
#Myopia —– Bifocal lens
Hypermetropia: A person with Hypermetropia can see far away objects clearly.–Convex lenses such that the lens will bring the image back on to the retina.
,Presbyopia: The power of accommodation of the eye usually decreases with aging. The ciliary muscles weaken and thereby the flexibility of the eye lens reduces. The near point moves away. Spectacles with bifocal lenses are recommended.
Very nice
Total Number of Questions : 10
Total Not Attempted Questions : 1
Total Correct : 7
Total Wrong : 2