BIO MEDICAL MCQs
1) The stage of meiosis in which pairing of homologous chromosomes starts is called?
A) Leptotene
B) Zygotene
C) Diplotene
D) Pachytene
Ans - B
2) A duplicated chromosome has how many chromatids?
A) One
B) Two
C) Three
D) Four
Ans - D
3) The ecological pyramid that is always upright?
A) Pyramid of energy
B) Pyramid of Biomass
C)
D) m
4) Which is the master gland?
A) Pineal
B) Pituitary
C) Pancreas
D) Salivary
Ans - B
5) Protein is made up of?
A) Urea
B) Creatinine
C) Uric Acid
D) Amino Acids
Ans - D
6) We have two each of these except?
A) Adrenal gland
B) Urinary bladder
C) kidney
D) Ureter
Ans - B
7) Spinal column have how many vertebrae?
A) 12
B) 20
C) 25
D) 33
Ans - D
8) How many Chambers does a human heart has?
A) 5
B) 4
C) 3
D) 2
Ans - B
9) Dehydration is caused in the human body due to?
A) less of Vitamins
B) Loss of water
C) Loss of salt
D) Loss of minerals
Ans - B
10) BCG vaccine is given to protect the child against?
A) Diphtheria
B) Titness
C) Typhoid
D) Tuberculosis
Ans - D
11) ECG is used to detect the problems associated with heart which of the following serves the same function for brain?
A) EKG
B) EEG
C) EGG
D) EBG
Ans - B
12) Which portion of the heart receives oxygenated blood?
A) Left Atrium
B) Right Atrium
C) Left ventrical
D) Right ventricle
Ans - A
13) Which person of the heart receives deoxygenated blood?
A) Left Atrium
B) Right Atrium
C) Left ventrical
D) Right ventricle
Ans - B
14) All are known essential amino acid except?
A) tyrosine
B) Glycine
C) Valine
D) Serine
Ans - C
15) Who is regarded as the father of medicine?
A) Paracelsus
B) Aristotle
C) Galen
D) Hippocrates
Ans - D
16) Which of the following is exclusively female hormone?
A) Lactin
B) Progesterone
C) Estrogen
D) All of the above
Ans - A
17) Pregnancy test kits are designed to detect to which substance?
A) Luteinizing hormone
B) Progesterone
C) Human corianogonadotropins (HCG)
D) ostrogenes
Ans - C
18) For knowing the presence of infection disease which one of these blood examination is more significant?
A) ESR (Erythro Sedimentation Rate)
B) Cholesterol
C) Uric Acid
D) Hemoglobin
Ans - A
19) Catgut is made from intestine of?
A) Domestic Cat
B) Wild cat
C) Sheep
D) Horse
Ans - C
20) Pyridoxine is the chemical name of?
A) vitamin A
B) Vitamin C
C) Vitamin B6
D) Vitamin B2
Ans - C
21) The main function of the kidney is?
A) To control blood pressure
B) To control body temperature
C) To remove waste product from the body D) To help in digestion of blood
Ans - C
22) Deficiency of iron in human causes?
A) Goitre
B) Scurvy
C) Anaemia
D) Rickets
Ans - C
23) Which one of the following organs is responsible for the water balance of the human body?
A) Lung
B) Kidney
C) Liver
D) Heart
Ans - B
24) Which anticoagulant is used for blood sugar estimation?
A) Double oxalate
B) EDTA
C) Heparin
D) Potassium oxalate and sodium fluoride
Ans - D
25) The citric acid is used in iron limit test?
A) To prevent precipitation of iron by Ammonia as ferrous Hydroxide
B) To prevent colour due to Copper
C) To prevent colour due to chloride
D) To prevent colour due to lead
Ans - A
26) Antidote used in Cyanide Poisoning?
A) Sodium bicarbonate
B) Sodium benzoate
C) Sodium Potassium Tartarate
D) Sodium Nitrate & Sodium Thiosulphate
Ans - D
27) Titanium dioxide is used?
A) In lotion to prevent UV
B) To give Glow to skin
C) Acts as astringent
D) Acts as antiseptic
Ans - A
28) Which of the following not formed by hemoglobin?
A) Bilirubin
B) Fibrinogen
C) Stercobilin
D) Urobilinogen
Ans - B
29) Natural killer sales are type of?
A) Lymphocytes
B) Platelets
C) Leukocytes
D) Erythrocytes
Ans - A
30) Acid resistant and penicillinase resistant penicillin is?
A) Ampicillin
B) Benzil Penicillin
C) Cloxacillin
D) Benzathine penicillin
Ans - C
31) Busulphan is a?
A) Anxiolytic drug
B) Antidepressant
C) Antineopladtic drug (Anticancer drug)
D) Antimycobacterial
Ans - C
32) Which one of these hypotonic drug can be injected by rectal root?
A) Trichlorosodium
B) Chloral hydrate
C) Meprobamate
D) Paraldehyde
Ans - B
33) Tetracyclins are not given with milk because?
A) Toxicity increase
B) Gastric irrigation
C) Activity is destroyed
D) Insoluble chelates is formed
Ans - D
34) Pyridoxine is administrated with isonaizid to minimise the?
A) Hepatotoxicity
B) Nephrottoxicity
C) Neurotoxicity
D) Idiosyncracy
Ans - C
35) Drug warfarin is used in disease?
A) Hypertension
B) Thrombosis
C) Angina petrtoris
D) Congestive Heart Failure
Ans - B
36) Level of Norepinephrine (NA) elevated in brain in?
A) Schizophrenia
B) Arthritis
C) Myasthenia gravis
D) Glucoma
Ans - A
37) Glyceryltrinitrite is administrated in angina pectoris by?
A) Intravenous route
B) Sublingual spray
C) Sublingual route
D) All of the above
Ans - D
38) Brine is a concentrated solution of?
A) Sodium Hydroxide
B) Sodium Chloride
C) Sodium Bicarbonate
D) Sodium Sulphite
Ans - B
39) Beta oxidation is?
A) Breakdown of fatty acids
B) Increased level of blood cholesterol
C) Lipolysis of lipoprotein
D) Non of these
Ans - A
40) Deficiency of Copper causes?
A) Night Blindness
B) Wilson disease
C) Caushing's disease
D) Leukemia
Ans - B
41) Naphazoline is used in?
A) Asthma
B) Hypotension
C) Nasal decongestion
D) Hay fever
Ans - C
42) Furosemide is a drug of category?
A) Antibiotic
B) Diuretic
C) Antimalarial
D) Anti leprotic
Ans - B
43) PABA is expended as?
A) P - amine benzoic acid
B) P - amino benzoic acid
C) P - aceto benzoic acid
D) P - amino butyric acid
Ans - B
44) The example of 4-aminoquinoline (anti malarial drug) derivative is?
A) Quinine
B) Mepacrine
C) Chloroquinine
D) Dapsone
Ans - C
45) In blood clotting finally?
A) Thrombin is converted into prothrombin
B) Fibrin is converted into fibrinogen
C) Fibrinogen is converted into fibrin
D) Prothrombins converted into fibrin
Ans - C
46) Drug which is used in bronchieography?
A) Lopanic acid
B) Phthalein
C) Evansblue
D) Prophyliodone
Ans - D
47) Chlorocresol is?
A) 4-chloro-4-methyl phenol
B) 4-chloro-3-methyl phenol
C) 2-chloro-3-methyl phenol
D) 3-chloro-4-methyl phenol
Ans - B
48) The drug of choice for Angina pectoris is?
A) Nitroglycerine
B) Oxyglycerine
C) Glycerine
D) Paraglycerine
Ans - A
49) Cortimoxazole, an antibiotic inhibits?
A) Dihydrofolateraductase
B) Hydrofolicreductase
C) Tetrahydroreductase
D) Monohydrofolic reductase
Ans - A
50) Alkaliod used as antineoplastic agent?
A) Atropine
B) Serpentine
C) Vinblastine
D) Hyoscyamine
Ans - C
1) Glycosides are made up of?
A) Sugar + non sugar
B) Sugar + acid
C) Sugar + tannins
D) Sugar + alkaloids
Ans - A
2) Digitalis glycosides are obtained from?
A) Leaf
B) Bark
C) Stem
D) Root
Ans - A
3) Digitalis glycosides also known as Cardiac glycosides. ✅
4) Drug used as antihypertensive?
A) Digitalis
B) Rauwolfia
C) Datura
D) Acacia
Ans - B
5) Drug used in the treatment of gout?
A) Colchicum corm
B) Turmeric
C) Ephedra
D) Acscia
Ans - A
6) Gelatin is obtained from?
A) Leaf
B) Stem
C) Bark
D) Collagenous tissue
Ans - D
7) Ruthenium red is used to detect?
A) Gum
B) Lipids
C) Wax
D) Mucilage
Ans - D
8) General test to identify carbohydrates?
A) Mayer's test
B) Benedict test
C) Shinodatest
D) Molish test
Ans - D
9) Causative agent of Chickenpox is?
A) Cornybacterium
B) Varicella zoster
C) Yersinia perstis
D) E coli
Ans - B
10) Meaning of anatomy is?
A) Study of plant
B) Study of microbes
C) Study of human body parts
D) None of these
Ans - C
11) Drugs are metabolised by?
A) Kidney
B) Liver
C) Lungs
D) Intestine
Ans - B
12) Which drug is physiological antagonist of acetyl colline?
A) Atropine
B) Adrenaline
C) Insulin
D) Hyoscyamine
Ans - B
13) The barium meal is?
A) Barium Chloride
B) Barium nitrate
C) Barium carbonate
D) Barium sulphate
Ans - D
14) Carbimazole is an example of which drug?
A) Diuretic
B) Hypoglycemic
C) Anti hypertensive
D) Anti-thyroid
Ans - D
15) Which of the following statements is correct regarding Gram Positive Bacteria?
A) Cell wall lipid content is very low
B) Lipopolissaccharide is absent in the cell wall
C) Cell wall has thick layer of peptidoglycan
D) All of the above
Ans - D
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