Top 550+ Solved General Science MCQ Questions Answer
Q. The natural Pacemaker in the Human Heart is located in the SA node which is present in which among the following chambers?
a. Right Auricle
b. Left Auricle
c. Right Ventricle
d. Left Ventricle
Q. Consider the following statements regarding the GMO (Genetically Modified Organisms) and LMO (Living Modified Organism):GMO are essentially dead , while the LMO are alive and can growGMO are patentable, while LMO are not patentableGMO are modified using Genetic Engineering, while LMO are modified by other technologies.Which among the above statements is / are correct?
a. Only 1 & 2 are correct
b. Only 2 & 3 are correct
c. All are correct
d. None of them is correct
Q. Overdose of antibiotics will cause the suppression of synthesis of which among thefollowing vitamins in human body?
a. Vitamin A
b. Calciferol
c. Vitamin K
d. Biotin
Q. Which among the following is correct definition of Bacteriophage?
a. A Bacteria that destroys Virus
b. A Virus that destroys Bacteria
c. A Bacteria that destroys another bacteria
d. A Bacteria that destroys Fungi
Q. A particular cell organelle is sometimes referred certain enzymes that can break down the cell components or even the whole cell. which one of the following is such an organelle ?
a. Lysosome
b. Mesosome
c. Phagosome
d. Ribosome
Q. Ornithophily refers to the pollination through which among the following?
a. Wind
b. Insects
c. Birds
d. Water
Q. Which among the following element in the human body / organ makes the main basis of working of the MRI (Magnetic resonance imaging)?
a. Nitrogen
b. Hydrogen
c. Calcium
d. Sodium
Q. Bubo bubo is the scientific name of which of the following species?
a. Hen
b. Peacock
c. Eagle
d. Owl
Q. Which among the following Vitamin is added to the milk in some countries as it is lostduring the process of Fat Removal (Skimming)?
a. Vitamin A
b. Vitamin B
c. Vitamin C
d. Vitamin D
Q. Consider the following statements:1. All kinds of Color Blindness are result of Genetic disorders2. All kinds of Night Blindness are result of malnutritionWhich among the above statements is / are correct?
a. Only 1 is correct
b. Only 2 is correct
c. Both 1 & 2 are correct
d. Neither 1 nor 2 are correct
Q. Which among the following diseases is very rare in women compared to the men affected with the same disorder?
a. Osteoporosis
b. Color blindness
c. Nyctalopia
d. Down Syndrome
Q. Which among the following disease has the minimum incubation period, comparing to otherones?
a. Small Pox
b. Influenza
c. Measles
d. Mumps
Q. Deficiency of Vitamin D leads to lack of absorption of which of the following minerals?
a. Iodine
b. Phosphorus
c. Calcium
d. Iron
Q. Which among the following indicates Vitamin B12?
a. Niacin
b. Pyridoxine
c. Cobalamine
d. Thiamine