Here you will find GK MCQ Questions for Biology GK Question with Answers PDF Free Download based on the important concepts and topics given in the textbook as per new exam pattern. This may assist you to understand and check your knowledge about the Biology GK Question. Students also can take a free test of the Multiple Choice Questions of Biology GK Question. Each question has four options followed by the right answer.
Q1.Enzymes have been used for centuries in various industrial processes. In this context, consider the following:
1.Textiles
2.Detergents
3.Processed Fruit Juice
4.Biscuits and Bakery
In which among the above, enzymes are used in modern manufacturing?
[A] Only 1 & 2
[B] Only 1, 2 & 3
[C] Only 2, 3 & 4
[D] 1, 2, 3 & 4
Correct Answer: D [ 1, 2, 3 & 4]
Q2.Which among the following kinds of roots are found in Sugarcane?
[A] Prop Roots
[B] Stilt Roots
[C] Pneumatophores
[D] Nodulose Roots
Correct Answer: B [Stilt Roots]
Q3.The Chlorophyll cells within the plant leaves are perfectly optimized to absorb which of the following waves of the Sun Light?
[A] Green
[B] Red & Blue
[C] Red & Yellow
[D] Yellow and Blue
Correct Answer: B [Red & Blue]
Q4.Polycythaemia is a disease related to _?
[A] Red Blood Cells
[B] White Blood Cells
[C] Blood Serum
[D] None of the above
Correct Answer: A [Red Blood Cells]
Q5.Which among the following helps to determine the character of a cell?
[A] Nucleus
[B] Chromosomes
[C] Genes
[D] Plasma
Correct Answer: C [Genes]
Q6.Gargling with a solution of table salt is known to provide relief for a sore throat because __ ?
[A] It kills bacteria
[B] It works as analgesic
[C] It dehydrates water from inflammatory tissues by Osmosis
[D] None of the above reasons
Correct Answer: C [ It dehydrates water from inflammatory tissues by Osmosis]
Q7.In which of the following light produces image focus in front of the retina?
[A] Presbyopia
[B] Myopia
[C] Hyperopia
[D] Hypertropia
Correct Answer: B [Myopia]
Q8.Which among the following is a best definition of Triticale?
[A] A Hybrid Plant
[B] A Man made cereal
[C] A man made hybrid cereal not found in nature
[D] None of the above
Correct Answer: C [A man made hybrid cereal not found in nature]
Q9.Which among the following causes ‘Dumdum Fever’ or Kala Azar?
[A] Bacteria
[B] Fungi
[C] protozoa
[D] Virus
Correct Answer: C [protozoa]
Q10.Genetic Modification (GM) technique RIDL was in news. RIDL is being developed for combating which of the following disease?
[A] Swine Flu
[B] Malaria
[C] Cancer
[D] AIDS
Correct Answer: B [Malaria]
Q11.With peculiar cells in human body, which of the following is / are correct observations?
1.While Sperms and Red Blood Corpuscles (RBCs) have no nuclei; muscle cells have more than one nuclei
2.RBCs cannot divide and multiply by themselves
Select the correct option from the codes given below:
[A] Only 1
[B] Only 2
[C] Both 1 & 2
[D] Neither 1 nor 2
Correct Answer: B [ Only 2]
Q12.In which among the following diseases, Seed Therapy is used now a days for treatment?
[A] AIDS
[B] Tuberculosis
[C] Cancer
[D] Asthama
Correct Answer: C [Cancer]
Q13.Flowering in long day plants is related to which of the following?
[A] Auxin
[B] Gibberlin
[C] Cytokinin
[D] Ethylene
Correct Answer: B [Gibberlin]
Q14.Which among the following is caused by Virus?
[A] Mumps
[B] Beri Beri
[C] Tuberculosis
[D] Dysentery
Correct Answer: A [Mumps]
Q15.Which among the following disease has the minimum incubation period, comparing to other ones?
[A] Small Pox
[B] Influenza
[C] Measles
[D] Mumps
Correct Answer: B [Influenza]
Biology GK
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