Science General Knowledge Questions and Answers
Science General Knowledge Questions are vital within the General Science section. Generally, Science General Knowledge Questions in competitive exams are associated with various topics like Chemistry GK, Physics GK, Biology GK, Science GK, etc., thanks to which students need to search for more and more Science General Knowledge Questions. But now you are doing not have to move to many mediums, during this blog you'll get important Science General Knowledge Questions and Answers.
Science General Knowledge Questions
So here, I’ve got prepared some such Science General Knowledge Questions and Answers which might give the correct guidance to the scholars within the examination. These Very Important Science General Knowledge Questions are asked again and again in previous prestigious exams.
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Science General Knowledge Questions and Answers
Q : What is the substance of tooth gum which is very hard?
(A) Copper chloride
(B) calcium phosphate
(C) calcium carbide
(D) calcium carbonate
Correct Answer : B
Which gas is emitted by adding dilute sulfuric acid to granulated zinc?
(A) Hydrogen gas
(B) Sulfur Dioxide
(C) Oxygen gas
(D) No gas
Correct Answer : A
Polio disease is caused by?
(A) Bacteria
(B) Protozoa
(C) Virus
(D) None of these
Correct Answer : C
Which nature's flame is emitted when a ribbon of magnesium is combusted?
(A) red and bright
(B) Blue shiny
(C) White luminous
(D) bright green
Correct Answer : C
Gilbert is the unit of?
(A) Magnetism carrying force
(B) electric carrying force
(C) Conductivity
(D) Electronegativity
Correct Answer : A
Ribosome was discovered by?
(A) Fontana
(B) Benda
(C) Porter
(D) Palade
Correct Answer : D
What is the unit of genetics?
(A) Gene
(B) Chromosome
(C) DNA
(D) RNA
Correct Answer : A
The monkey is placed in which of the following union?
(A) Mamlas
(B) Reptilia
(C) Insecta
(D) pieces
Correct Answer : A
Explanation :
A primate is any mammal of the group that includes lemurs, lorises, tarsiers, monkeys, apes, and humans. The order Primates, with its 300 or more species, is the third most diverse order of mammals, after rodents and bats.
What are the biological factors causing disease?
(A) vector
(B) bacteria
(C) factor
(D) pathogen
Correct Answer : D
Explanation :
These factors include age, sex, genetic inherited conditions (e.g., sickle-cell, cystic fibrosis), or genetic alterations that increase risks for certain diseases (e.g., BRCA1/BRCA2, MEN1).
Which of the following is not an infected disease?
(A) Malaria
(B) Allergies
(C) Influenza
(D) Polia
Correct Answer : B
Explanation :
Cancer is not an infectious disease. Cancer cannot be passed from one person to another by breathing the same air, sharing a toothbrush, touching. Cancer is a disorder in which cell growth is uncontrolled.
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Rajesh Bhatia
A Writer, Teacher and GK Expert. I am an M.A. & M.Ed. in English Literature and Political Science. I am highly keen and passionate about reading Indian History. Also, I like to mentor students about how to prepare for a competitive examination. Share your concerns with me by comment box. Also, you can ask anything at linkedin.com/in/rajesh-bhatia-7395a015b/.
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