MCQOPTIONS
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MCQOPTIONS
This section includes 6820 Mcqs, each offering curated multiple-choice questions to sharpen your Science knowledge and support exam preparation. Choose a topic below to get started.
| 1001. |
Which of the following is most important for the development of children up to the age of 14? |
| A. | protein |
| B. | Vitamins |
| C. | fat |
| D. | Milk |
| Answer» B. Vitamins | |
| 1002. |
Which is a vitamin not obtained from any vegetable? |
| A. | Vitamin B1 |
| B. | vitamin C |
| C. | vitamin D |
| D. | Vitamin E |
| Answer» D. Vitamin E | |
| 1003. |
Where is Vitamin A most available? |
| A. | from potatoes |
| B. | from tomatoes |
| C. | from carrots |
| D. | from spinach |
| Answer» D. from spinach | |
| 1004. |
Which substance is responsible for accelerating the process of chemical reactions in biological systems? |
| A. | bacteria |
| B. | D . N. a . |
| C. | Enzyme |
| D. | protein |
| Answer» D. protein | |
| 1005. |
The medicine that increases secretion in urine is called? |
| A. | adrenal |
| B. | monouretic |
| C. | diuretic |
| D. | triuretic |
| Answer» D. triuretic | |
| 1006. |
Where is Vitamin A stored in the human body? |
| A. | in the liver |
| B. | in the stomach |
| C. | in the spleen |
| D. | in the abdomen |
| Answer» B. in the stomach | |
| 1007. |
Due to the deficiency of which of the following vitamins the gums bleed and the teeth start moving? |
| A. | Vitamin A |
| B. | Vitamin B |
| C. | vitamin C |
| D. | vitamin D |
| Answer» D. vitamin D | |
| 1008. |
Which vitamin contains cobalt? |
| A. | Vitamin B1 |
| B. | Vitamin B2 |
| C. | Vitamin B6 |
| D. | vitamin b12 |
| Answer» E. | |
| 1009. |
From where does man get most of the iron element? |
| A. | from cheese |
| B. | from spinach |
| C. | from fish |
| D. | from milk |
| Answer» C. from fish | |
| 1010. |
What is the important source of oceanic weeds? |
| A. | Iron |
| B. | chlorine |
| C. | bromine |
| D. | Iodine |
| Answer» E. | |
| 1011. |
Is jaundice a symbol? |
| A. | renal disease |
| B. | of liver disease |
| C. | pancreatic disease |
| D. | of thyroid disease |
| Answer» C. pancreatic disease | |
| 1012. |
Is Vitamin C more available? |
| A. | from potatoes |
| B. | from tomatoes |
| C. | from carrots |
| D. | from lemon |
| Answer» E. | |
| 1013. |
Are deep fried foods carcinogenic because they are rich in? |
| A. | in fat |
| B. | of hydrocarbons |
| C. | cooking floor |
| D. | of nicotine |
| Answer» B. of hydrocarbons | |
| 1014. |
Deficiency of Vitamin B6 causes in men? |
| A. | rickets |
| B. | scurvy |
| C. | berry - berry |
| D. | anemia |
| Answer» E. | |
| 1015. |
What is the cause of cholera? |
| A. | bacteria |
| B. | Virus |
| C. | mold |
| D. | algae |
| Answer» B. Virus | |
| 1016. |
What is Cyanocobalamin? |
| A. | vitamin C |
| B. | Vitamin B2 |
| C. | Vitamin B6 |
| D. | vitamin b12 |
| Answer» E. | |
| 1017. |
Ascorbic acid is a type of . . . |
| A. | Vitamins |
| B. | Enzyme |
| C. | protein |
| D. | fat |
| Answer» B. Enzyme | |
| 1018. |
What causes muscle fatigue after prolonged strenuous physical work? |
| A. | lack of oxygen supply |
| B. | minor wear and tear of muscle fibers |
| C. | depletion of glucose |
| D. | accumulation of lactic acid |
| Answer» D. accumulation of lactic acid | |
| 1019. |
In the context of human anatomy, what are antibodies? |
| A. | Carbohydrate |
| B. | Proteins |
| C. | Sterols |
| D. | glycolipids |
| Answer» C. Sterols | |
| 1020. |
Nutraceuticals products, which contain? |
| A. | Nutritious vitamins and minerals |
| B. | Nutrient protein and fatty acids |
| C. | nutritional and toxic effects |
| D. | Nutrient and drug effects |
| Answer» E. | |
| 1021. |
Sleeping sickness is caused by Trypanosoma, the carrier of which is? |
| A. | C . C . fly |
| B. | anopheles mosquito |
| C. | house fly |
| D. | Bedbugs |
| Answer» B. anopheles mosquito | |
| 1022. |
Mainly in honey? |
| A. | protein |
| B. | Carbohydrate |
| C. | fat |
| D. | Vitamins |
| Answer» C. fat | |
| 1023. |
Which of the following is considered a protein? |
| A. | body builder |
| B. | energy producer |
| C. | regulatory |
| D. | bulky |
| Answer» B. energy producer | |
| 1024. |
In addition to proteins and carbohydrates in milk, other nutritional elements are included in? |
| A. | Ca , K and Fe |
| B. | K and Fe |
| C. | Ca and K |
| D. | Ca and Fe |
| Answer» D. Ca and Fe | |
| 1025. |
Apart from quinine, which one of the following herbal medicine is used for the treatment of malaria? |
| A. | artether |
| B. | glass |
| C. | lutevit |
| D. | cineraria |
| Answer» B. glass | |
| 1026. |
Blood glucose level is commonly expressed in? |
| A. | in mm of Hg ) ) |
| B. | ( ( mg ) ) per deciliter |
| C. | parts per million |
| D. | in grams per liter |
| Answer» D. in grams per liter | |
| 1027. |
is it thiamine? |
| A. | vitamin C |
| B. | Vitamin B2 |
| C. | Vitamin B6 |
| D. | Vitamin B1 |
| Answer» E. | |
| 1028. |
Is iron necessary? |
| A. | For the formation of hemoglobin and RBC |
| B. | to maintain general health |
| C. | to carry oxygen to body tissues |
| D. | all of the above |
| Answer» E. | |
| 1029. |
Inadequate supply of blood in human body is called? |
| A. | anemia |
| B. | hyperemia |
| C. | hemostasis |
| D. | hemorrhage |
| Answer» B. hyperemia | |
| 1030. |
Food is a rich source of |
| A. | of starch |
| B. | of glucose |
| C. | of fructose |
| D. | of maltose |
| Answer» B. of glucose | |
| 1031. |
Typhoid is caused by? |
| A. | by Pseudomonas Species |
| B. | by staphylococcus species |
| C. | by Basilmus Species |
| D. | by salmonella typhi |
| Answer» E. | |
| 1032. |
What is Vitamin E especially important for? |
| A. | for the development of teeth |
| B. | for carbohydrate metabolism |
| C. | normal function of the sex glands |
| D. | For the general health of epithelial tissues |
| Answer» D. For the general health of epithelial tissues | |
| 1033. |
Is it cholesterol? |
| A. | type of foliage |
| B. | a compound of chloroform |
| C. | fatty alcohols present in animal fat |
| D. | chromium salts |
| Answer» D. chromium salts | |
| 1034. |
The fat present under the skin layer in the human body acts as a barrier against which of the following? |
| A. | loss of body salts |
| B. | loss of body heat |
| C. | entry of harmful micro-organisms from the environment |
| D. | Decay of essential body fluids |
| Answer» C. entry of harmful micro-organisms from the environment | |
| 1035. |
Is it this? |
| A. | electroencephalograph |
| B. | Endospograph |
| C. | electron cardiograph |
| D. | electrocardiograph |
| Answer» E. | |
| 1036. |
Basically what is an enzyme? |
| A. | Carbohydrate |
| B. | protein |
| C. | lipids |
| D. | amino acids |
| Answer» C. lipids | |
| 1037. |
For which desirable trait is the transgenic crop Golden Rice developed? |
| A. | Vitamin A |
| B. | essential amino acids |
| C. | insulin |
| D. | Symbolic mand |
| Answer» B. essential amino acids | |
| 1038. |
Which of the following decreases in anemia? |
| A. | hemoglobin |
| B. | collagen |
| C. | Hyoglobin |
| D. | Myosin |
| Answer» B. collagen | |
| 1039. |
ELISA test is done to check which of the following? |
| A. | gonorrhea |
| B. | Diabetes |
| C. | tuberculosis |
| D. | AIDS |
| Answer» E. | |
| 1040. |
What is the cause of smallpox? |
| A. | rubiola virus |
| B. | variola virus |
| C. | vathrsella virus |
| D. | mixo virus |
| Answer» C. vathrsella virus | |
| 1041. |
Which saccharide is present in milk? |
| A. | cyclos |
| B. | lactose |
| C. | sucrose |
| D. | carotene |
| Answer» C. sucrose | |
| 1042. |
b. C . G. Is there immunity? |
| A. | for measles |
| B. | T. b. for |
| C. | for diphtheria |
| D. | for leprosy |
| Answer» C. for diphtheria | |
| 1043. |
Which of the following genetic diseases is sexually related? |
| A. | AIDS |
| B. | Tay-Sachs disease |
| C. | cystic fibrosis |
| D. | hyper tension |
| Answer» B. Tay-Sachs disease | |
| 1044. |
acid is |
| A. | proton donor |
| B. | proton receiver |
| C. | both 1 and 2 |
| D. | No one |
| Answer» B. proton receiver | |
| 1045. |
Which food has the highest biological value in terms of protein? |
| A. | Soybean |
| B. | Egg |
| C. | meat |
| D. | fish |
| Answer» B. Egg | |
| 1046. |
Anemia is caused by the deficiency of which of the following? |
| A. | Iron |
| B. | insulin |
| C. | fat |
| D. | protein |
| Answer» B. insulin | |
| 1047. |
Which of the following is a vitamin complex? |
| A. | keratin |
| B. | Riboflavin |
| C. | insulin |
| D. | adrenaline |
| Answer» C. insulin | |
| 1048. |
Which heavy metal deficiency causes liver cirrhosis? |
| A. | Copper |
| B. | lead |
| C. | Mercury |
| D. | zinc |
| Answer» B. lead | |
| 1049. |
What is the cause of rickets in children and osteoporosis in adults? |
| A. | Vitamin D excess |
| B. | Vitamin C deficiency |
| C. | Vitamin D deficiency |
| D. | Vitamin A excess |
| Answer» D. Vitamin A excess | |
| 1050. |
What is the reason for the burning sensation caused by chili? |
| A. | lycopene |
| B. | vitamin C |
| C. | Capsaicin |
| D. | Phyophyrin |
| Answer» D. Phyophyrin | |