Top 550+ Solved General Science MCQ Questions Answer
Q. It has been demonstrated by the scientists that, certain wines such as Red Wine posses health benefits because they contain antioxidants, which work in the body as Free Radical Scavengers and slow the oxidation of other molecules by capturing the free radicals. Which among the following is the most common antioxidant found in Red Wine?
a. Catechin
b. Tetrodotoxin
c. Polyphenol
d. Tocopherol
Q. Biologists have been able to demonstrate the hearing and sound sensory mechanism through the acoustico-lateralis system in which of the following vertebrates ?
a. amphibians
b. snakes
c. fishes
d. Birds
Q. The Red color of Red wine is mainly because of _____?
a. Chemicals in Wine
b. Pigments
c. Color blended
d. Ageing
Q. Which of the following part of the body stores Vitamin A, Vitamin D as well as Vitamin B12?
a. Brain
b. Liver
c. Pancreas
d. Red Blood Cells
Q. Which of the following organ in human body produces albumin, one of the major components of blood serum?
a. Bone Marrow
b. Liver
c. Pancreas
d. Spleen
Q. Which among the following is the only internal human organ which can regenerate?
a. Pancreas
b. Kidney
c. Liver
d. Spleen
Q. Horses can also digest cellulose from grasses because _______?
a. They are ruminants and have two stomachs
b. They have a long alimentary Canal
c. They have hind gut
d. They don‘t digest cellulose
Q. Due to which of the processes in plants the Radiocarbon dating is possible to estimatetheir age?
a. Growth
b. Chemosynthesis
c. Photosynthesis
d. Assimilation
Q. Which among the following vitamins is involved in the breakdown of energy moleculessuch as glucose?
a. Vitamin A
b. Vitamin B
c. Vitamin C
d. Vitamin D
Q. Which among the following correctly refers to Ischemia?
a. restriction in blood supply due to factors in the blood vessels
b. Abrupt fall in the blood Pressure
c. necrosis in a blood vessel due to a local lack of oxygen
d. condition of severely deficient supply of oxygen to the body
Q. What is the correct name of premature death of cells and living tissue?
a. Neutrophilia
b. Necrosis
c. Neoplasia
d. Nephrosis
Q. Which of the following groups of plants is known as Magnoliophyta?
a. Gymnosperms
b. Angiosperms
c. Algae
d. Bryophyte
Q. Which among the following is a correct definition of Hematocrit?
a. proportion of blood volume that is occupied by red blood cells
b. proportion of blood volume that is occupied by white blood cells
c. proportion of blood volume that is occupied by Leucocytes and Thromobocytes
d. proportion of blood volume that is occupied by plasma