Human Health and Diseases
Model MCQ for CBSE/State Board exams and various medical entrance exams including AIPMT.
Questions
Confirmatory test for typhoid is
- ELISA
- Western blot
- Widal Test
- ESR test
The vector of plasmodium is
- culex mosquito
- aedes mosquito
- anopheles mosquito
- sand fly
Which of the following is a genetic disorder?
- Typhoid
- Malaria
- Sickle cell anaemia
- Night blindness
What is the type of immunoglobulin produced against allergens?
- lgA
- lgG
- lgD
- lgE
Which of the following is not an infectious disease?
- Typhoid
- Pneumonia
- Cancer
- Malaria
Which of the following is not a secondary lymphoid organ?
- Spleen
- Tonsil
- Thymus
- Payers patches
The expanded form of MALT is
- Mucosal Associated Leucocyte Tissue
- Mucosal Associated Lymphoid Tissue
- Mucosal Accelerated Lymphoid Tissue
- Mucosal Arranged Lymphoid Tissue
Study of cancer is called
- conchology
- oncology
- cnidology
- nidology
The genetic material in human immunodeficiency virus is
- double-stranded RNA
- double-stranded DNA
- single-stranded RNA
- single-stranded DNA
Which of the following is not a helminthic disease?
- Elephantiasis
- Ascariasis
- Amoebiasis
- Enterobiasis
Chemically antibodies are
- vitamins
- lipids
- carbohydrates
- proteins
Which of the following is a fungal disease?
- Amoebiasis
- Ringworm
- Common cold
- Pneumonia
Antiserum contains
- antigen
- antibodies
- blood cells
- fibrinogens
The ability of cancer cells to invade into a new organ is called
- angiogenesis
- metastasis
- metagenesis
- neoplasm
Each antibody is a four polypeptide chain with
- three light chains and one heavy chain
- one light chain and three heavy chains
- two light chains and two heavy chains
- four light chains and no heavy chain
Which of the following is not a cannabinoid?
- Charas
- Marijuana
- Hashish
- Morphine
A bacterial disease in human which infects alveoli of the lung is
- common cold
- pneumonia
- emphysema
- dysentry
Malignant malaria is caused by
- plasmodium malariae
- plasmodium vivax
- plasmodium ovale
- plasmodium falciparum
Uncontrolled proliferation of a cell type present in blood and its precursors in the bone marrow is called
- sarcoma
- carcinoma
- melanoma
- leukaemia
Against which of the following diseases, a person will develop interferon in his body?
- Tetanus
- Malaria
- Measles
- Typhoid
Which of the following is an autoimmune disorder?
- Sickle cell anaemia
- Haemophilia
- Down's syndrome
- Rheumatoid arthritis
Diacetyl morphine is the chemical name of
- heroin
- marijuana
- hashish
- cocaine
Humoral immune system is formed by
- antigens
- killer cells
- T cells
- antibodies
Which of the following is not a physiological barrier of innate immunity?
- Acid in the stomach
- Saliva in the mouth
- Tears in the eye
- Mucus in the respiratory tract
Which of the following is an antiviral protein which acts as a cytokine barrier of innate immunity?
- Histamine
- Heparin
- Interferon
- Hirudin