NEET Biology Human Health and Diseases MCQs Set C

Question: Which one is correct for X & Y.

X - Ring worm spreads due to use of towel, cloth & combs of the infectious person.

Y - By constant itching the lesion get expanded

• a) X is wrong & Y is right
• b) Y is wrong & X is right
• c) X & Y both are right & Y is not correct explanation of X.
• d) X & Y both are right & Y is the correct explanation of X.

Answer: X is wrong & Y is right

Question: Match the column I & II

Column-I            Column-II

(P) Malaria          (i) Plasmodium

(Q) Ringworm     (ii) Rhino Virus

(R) Cold             (iii) Retro Virus

(S) AIDS            (iv) Filarial worm

(T) Elephantasis (v) Microspore

• a) P - i, Q - v, R - ii, S - iii, T - iv
• b) P - ii, Q - v, R - iii, S - iv, T - i
• c) P - i, Q - iv, R - ii, S - iii, T - v
• d) P - i, Q - iii, R - ii, S - iv, T - v

Answer:  P - i, Q - v, R - ii, S - iii, T - iv

Question:  Match the column I & II

Column-I                     Column-II

(P) Marijuana             (i) It’s stimulatory

(Q) LSD                    (ii) Hallucinogenation

(R) Barbiturate          (iii) Fever with shivering

(S) Amphitamine       (iv) Give pleasure

(T) Cocain (v) It dilates pupil

• a) P - v, Q - ii, R - iv, S - i, T - vi
• b) P - v, Q - iv, R - i, S - iv, T - vi
• c) P - v, Q - iv, R - i, S - iii, T - vi
• d) P - v, Q - ii, R - iv, S - i, T - iii

Answer: P - v, Q - ii, R - iv, S - i, T - vi

Question:  

A - Uncontrolled cell division means cancer

R - Cancer is caused by rays of U.V.

• a) A & R are Right & R is not correct explanation of A
• b) A & R both are Right & R is the reason of A
• c) A is Right & R is Wrong
• d) A & R both are Wrong

Answer: A & R are Right & R is not correct explanation of A

Question:

A - The number of WBC decreases in leukemia

R - Leukemia means blood cancer

• a) A is Wrong & R is Right
• b) A is Right & R is Wrong
• c) A & R both are Right
• d) A & R both are Wrong

Answer: A is Wrong & R is Right

Question:

A - Barbiturates is a synthetic drug which gives pleasure.

R - By taking barbiturates the adrenalin increase in blood.

• a) A is Right & R is Wrong
• b) A & R both are Wrong
• c) A & R both are right & R is not the reason of A
• d) A & R both are right & R is not the reason of A

Answer: A is Right & R is Wrong

Question:

A - Macrophage act as a factory of HIV

R - Macrophage continuosly produces molecules of HIV

• a) A & R both are right & R is explanation of A
• b) A & R both are right but R is not explanation of A.
• c) A is Right & R is Wrong
• d) A & R both are Wrong

Answer: A & R both are right & R is explanation of A

Question:

A - Human is first host of filarial worm

R - Filarial worm is viviparous

• a) A & R both are right & R is not reason of A.
• b) A & R both are right & R is reason of A
• c) A is Right & R is Wrong
• d) A & R are Wrong

Answer: A & R both are right & R is not reason of A.

Question:

X - Marijuana is obtained from cannabis sativa.

Y - By using of this kind of drug pupil gets dilated & level of suger rises in blood.

• a) X & Y both are Right & Y is the reason of X.
• b) X & Y both are Right & Y is not correct reason of X
• c) X is Right & Y is Wrong
• d) Y is Right & X is Wrong

Answer: X & Y both are Right & Y is the reason of X.

Question:

X - In tobaco only Nicotine is present.

Y - Nicotine stimulates adrenal gland

• a) X is Wrong & Y is Right
• b) X is Right & Y is Wrong
• c) X & Y are Right & Y is not correct reason of X.
• d) X & Y both are Right & Y is correct reason of X

Answer: X is Wrong & Y is Right

Question:

X - Rhino Virus cause common cold.

Y - It infects nose, respiratory passage & lungs

• a) X is Right but Y is Wrong.
• b) X & Y both are Right & Y is not correct explanation of X.
• c) X & Y both are correct & Y is correct explanation of X
• d) X is Wrong but Y is Right

Answer: X is Right but Y is Wrong.

Question:

X - Trophozoite is formed in RBC.=

Y - Haemoglobin is broken down by haemozoine.

Z - In RBC merozoite converted into gamatocyte

• a) X & Z are Right & Y is Wrong
• b) X & Y are Right & Z is Wrong
• c) Y & Z are Right & X is Wrong
• d) X & Z are Wrong & Y is Right

Answer: X & Z are Right & Y is Wrong

Question:

X - The period between 12-18 years of a child is known as adolescene.

Y - In Adolescene period they become addict & escape from facing problems.

Z - To remove this bad habit of taking drugs & alcohol, there should be propogation through newspaper, films, internet, television.

• a) X & Z are right & Y is wrong
• b) X & Y right & Z is is wrong.
• c) X, Y & Z are wrong
• d) X, Y & Z are right

Answer: X & Z are right & Y is wrong

Question:

X - The excess response of the immune system to certain antigens present in the environment is called allergy.

Y - Allergies take place due to the release of chemicals like serotonin & histamine from mast cells.

Z - Adlrenalin like medicine quickly reduce the symptoms of allergy.

• a) X, Y & Z all are right.
• b) X & Y both are right & Z is wrong
• c) X, Y, & Z all are wrong
• d) X & Z are right & Y is wrong

Answer: X, Y & Z all are right.

Question:

Statement X - Carrier of HIV virus person appeares Healthy.

Statement Y - Bodyache lasting over four weeks in ARC.

Statement Z - Loss of body weight by 10% without any reason occurs in the AIDS at the final stage.

• a) Statement X, Y & Z are Right
• b) Statement X & Z are wrong but Y is Right
• c) Statement X & Y are wrong but Z is Right.
• d) Statement X, Y & Z all are wrong

Answer: Statement X, Y & Z are Right

Question:

Statement X :- If antibodies fight against antigen in immunity it’s called Humoral immune response.

Statement Y :- Antibodies found in blood.

• a) Statement X & Y both are Right & Y is the reason of X.
• b) Statement X & Y both are Right & Y is not correct explanation of X.
• c) X is Right & Y is Wrong
• d) X & Y both are Wrong

Answer: Statement X & Y both are Right & Y is the reason of X.

Question:

Which one is right for given sentence X, Y & Z ?

X - Amphetamitcs is a stimulating pill.

Y - Barbiturates gives pleasure to the person which is natural medicine.

Z - Hashish & Cannabis are obtained from female flowers of plant.

• a) X & Z are Right & Y is Wrong
• b) X & Y are Right & Z is Wrong
• c) X, Y & Z all are Right
• d) X is wrong & Y & Z are right

Answer: X & Z are Right & Y is Wrong

Question:

Give the correct sentences

(i) Passive immunity - Antibody are directly introduces in body

(ii) Lactation - Secretion of yellowish fluid colostrums

(iii) Hepatitis B - Made from fungi

(iv) Histamine - Produce from Heparin

• a) i, ii & iii
• b) ii & iii
• c) i & iii
• d) i, ii, iii & iv

Answer: i, ii & iii

Question: What is there as a genetic material in HIV in addition to protein layer ?

• a) One chains containing RNA
• b) Two chains containing RNA
• c) One chains containing DNA
• d) The chains containing DNA

Answer: One chains containing RNA

Question: Who is Responsible for typhoid ?

• a) Salmonella
• b) Vibreo Choleri
• c) Shingella
• d) Eschericia Coli

Answer: Salmonella

More Questions......................................

Question: Antibodies in our body are complex ?

• a) Glycoproteins
• b) Lipoprotein
• c) Prostaglandins
• d) Steroid

Answer: Glycoproteins

Question: What is destroyed by HIV first of all ?

• a) Helper T-Lymphotyes
• b) Leukocytes
• c) Thrombocytes
• d) B-Lymphocytes

Answer:  Helper T-Lymphotyes

Question: What is antibody ?

• a) Protein which inactivate antigen
• b) A part of Plasma
• c) Phagocyte
• d) A part of RBCs

Answer: Protein which inactivate antigen

Question: Barrier preventing entry of pathogens

• a) Mucous layor
• b) Mucous secretion
• c) Cillia
• d) Skin

Answer: Mucous layor

Question: Which of the following is laboratory test for diagnosis of cancer ?

• a) PSA
• b) Barium test
• c) Mamography
• d) Pap smear

Answer: PSA

Question: In which of the following situation infection of AIDS do not occur ?

• a) Utilization of clothes used by AIDS patient
• b) Foetus of AIDS infected mother
• c) Breast feeding to children by AIDS infected mother
• d) Utilization of syringe used by AIDS patient.7

Answer: Utilization of clothes used by AIDS patient

Question: An ovoviviparous parasite is

• a) Wuchereria
• b) Ascaris
• c) Taenia
• d) Plasmaodium

Answer: Wuchereria

Question: Salmonella is related with

• a) Typhoid
• b) Polio
• c) TB
• d) Tetanus

Answer: Typhoid

Question: Which one of the following is not correctly matched ?

• a) Anopheles culifacies - Leishmaniasis
• b) Culex pipiens - Filariasis
• c) Glossina palpalis - Sleeping sickness
• d) Aedes aegypti - Yellow fever

Answer: Anopheles culifacies - Leishmaniasis

Question: The function of Ig E is

• a) To mediate in allergic response
• b) Activation of B-Cells
• c) Protection from inhaled and ingested pathogen
• d) Stimulation of complement system, passive immunity to foetus

Answer: To mediate in allergic response

Question: An auto immune disease is

• a) Rheumatoid arthritis
• b) Erythroblastosis foetalis
• c) Cancer
• d) Asthma

Answer: Rheumatoid arthritis

Question: Sporogony of malarial parasite occurs in

• a) Stomach wall of mosquito
• b) Salivary gland of mosquito
• c) Liver of man
• d) RBCs of man

Answer: Stomach wall of mosquito

Question: Incubation period for plasmodium falciparum is...

• a) 12 days
• b) 15 days
• c) 20 days
• d) 30 days

Answer: 12 days

Question: ELISA is...

• a) Enzyme linked immunoabsorbant assay
• b) Enzyme linked ions assay
• c) Enzyme linked inductive assay
• d) None of the above

Answer: Enzyme linked immunoabsorbant assay

Question: Confirmatory test for AIDS is

• a) Western blot
• b) ELISA
• c) PCR
• d) ESR

Answer: Western blot

Question: Carcinoma refers to

• a) Malignant tumours of the skin or mucous membrane
• b) Malignant tumours of the connective tissue
• c) Malignant tumours of the colon
• d) benign tumours of the connective tissue

Answer: Malignant tumours of the skin or mucous membrane

Question: Post erythrocytic part of life cycle of plasmodium is called

• a) Ross cycle
• b) short cycle
• c) golgi cycle
• d) krebs cycle

Answer: Ross cycle

Question: Which one is responsible for doing disease shown in figure ?

• a) All of the given
• b) Epidermophyton
• c) Trichophyton
• d) Microsporum

Answer: All of the given

Question: From given diagram identify virus then give the name of sugar in structure of nucleic acid ?

• a) Ribose
• b) Deoxyribose
• c) both
• d) none of these

Answer: Ribose

Question:

• a) All of these
• b) Ganja
• c) Charas
• d) Cannabinoids

Answer: All of these

Question: AIDS spread by

• a) HIV infected blood transfusion
• b) Blood Transfusion
• c) Shaking Hands
• d) All of above

Answer: HIV infected blood transfusion

Question: Which is blood cancer ?

• a) Leukemia
• b) Protemia
• c) Chloremia
• d) Uremia

Answer: Leukemia

Question: Which disease is spread by mosquito but does not occurs by virus ?

• a) Meningities
• b) Dengue fever
• c) Filarisis
• d) Yellow fever

Answer: Meningities

Question: HIV decrease

• a) Helper T-Cells
• b) Only B-Cells
• c) All T-Cells
• d) B-Cell & T-Cell

Answer:  Helper T-Cells

Question: The molecule, which stimulates the immune response is

• a) Antigen
• b) Carcinogen
• c) Antibody
• d) Mutant

Answer: Antigen

Question: Response against allergic inflammation, is given by which substance produced by mast cells ?

• a) Histamine
• b) Antibody
• c) Antigen
• d) None

Answer: Histamine

Question: By which AIDS spread ?

• a) T-Cell leukemia virus of Human
• b) TMV
• c) Blood Cancer
• d) Bacterium

Answer:  T-Cell leukemia virus of Human

Question: What are interferons ? 

• a) Antiviral Protien
• b) Anticancer Protien
• c) Antibacterial Protien
• d) Conjugated Protien

Answer: Antiviral Protien

Question: The growing immunity, after getting the disease free body

• a) Active acquired immunity
• b) Passiue acquired immunity
• c) Both
• d) None of this

Answer: Active acquired immunity

Question: Cancer is associated with

• a) Uncontrollable growth of tissue
• b) Controlled division of tissue
• c) Ageing procers
• d) None

Answer: Uncontrollable growth of tissue

Question: Vaccination protects from disease, Because

• a) It produces antibodies
• b) It helps in digestion
• c) It increases the no. of RBCs
• d) It maintains heat system of the body

Answer: It produces antibodies

Question: Whose number increase during allergy ?

• a) Ig E
• b) Ig A
• c) Ig G
• d) Ig M

Answer:  Ig E

Question: Where salmonella is associated ?

• a) Typhoid
• b) Polio
• c) TB
• d) Tetanus

Answer: Typhoid

Question: Which is most infectious disease ?

• a) Cough & Comman Cold
• b) Malaria
• c) AIDS
• d) Hepatitis - B

Answer: Cough & Comman Cold

Question: By whom inlfuenza occurs ?

• a) Virus
• b) Bacteria
• c) Fungi
• d) Protista

Answer: Virus

Question: By What antibodies are made ?

• a) Lymphocytes
• b) Monocytes
• c) Thrombocytes
• d) RBCs

Answer: Lymphocytes

Question: Carcinoma refer to

• a) Malignant tumours of the connective tissue
• b) Malignant tumours of the skin or mucous membrane
• c) Malignant tumours of the colon
• d) Begign tumours of the connective tissue

Answer: Malignant tumours of the connective tissue

Question: Which cancer affects lymph gland and spleen ?

• a) Surcoma
• b) Carcinoma
• c) Leukemia
• d) Lymphoma

Answer: Surcoma

Question: Where memory cells are formed ?

• a) Lymphocytes
• b) Neutrophills
• c) Eosinophills
• d) Monocytes

Answer: Lymphocytes

Question: By what we get passive immunity ?

• a) Antibody
• b) Antigen
• c) Antibiotic
• d) Vaccination

Answer: Antibody