Select Chapter Topics:
Q. No.Match the pathogens that can cause disease in humans in COLUMN I with their correct biological names in COLUMN II and select the correct match from the codes given:
COLUMN I
COLUMN II
a.
Filariasis
(i)
Haemophilus influenza
b.
Amoebiasis
(ii)
Trichophyton
c.
Pneumonia
(iii)
Wuchereria bancrofti
d.
Ringworm
(iv)
Entamoeba histolytica
(a)
(b)
(c)
(d)
1.
(i)
(ii)
(iv)
(iii)
2.
(ii)
(iii)
(i)
(iv)
3.
(iv)
(i)
(iii)
(ii)
4.
(iii)
(iv)
(i)
(ii)
Subtopic: Pneumonia & Related Questions | Common Cold & Malaria Introduction | Amoebiasis | Fungal Infection & Concept of Immunity |
93%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.
Regarding the stages in the life cycle of Plasmodium:
| I: | Sporozoite is the infective stage for man |
| II: | In human body it first reproduces asexually in liver cells |
| III: | fertilization takes place in the gut of the mosquito |
| 1. | Only I and II are correct |
| 2. | Only I and III are correct |
| 3. | Only II and III are correct |
| 4. | I, II and III are correct |
Subtopic: Common Cold & Malaria Introduction | Treatment & Life Cycle of Malaria |
80%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.
Match each item in Column I with one in Column II and select the correct match from the codes given:
Codes:
| COLUMN I | COLUMN II | ||
| A. | Dengue and Chikungunya | P | Aedes mosquito |
| B. | Ringworm | Q | Microsporum, Epidermophyton, and Trichophyton |
| C. | Amoebic dysentery | R | Wuchereria bancrofti |
| D. | Filariasis | S | Entamoeba histolytica |
Codes:
| A | B | C | D | |
| 1. | Q | P | R | S |
| 2. | P | Q | S | R |
| 3. | R | S | Q | P |
| 4. | S | R | P | Q |
Subtopic: Amoebiasis | Ascariasis & Filariasis | Fungal Infection & Concept of Immunity |
95%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.
Which of the following is incorrect regarding acquired immunity?
| 1. | It is a function of lymphocytes |
| 2. | It retains memory of previous encounters with pathogens |
| 3. | It is non-specific and present since birth |
| 4. | It has the ability to distinguish between self and non-self |
Subtopic: Details of Immunity |
84%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.
Erythroxylum coca, Atropa belladonna, and Datura innoxia are plants:
| 1. | that are critically endangered according to the IUCN list. |
| 2. | which have become invasive in Indian ecosystems. |
| 3. | with hallucinogenic properties. |
| 4. | found only in the Himalayan region of the Indian subcontinent. |
Subtopic: Drugs & Alcohol Abuse |
94%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.
Which of the following is the correct description of the relation between T cells and B cells?
| 1. | Both are processed in bone marrow and respond to antigen from thymus |
| 2. | T cells help B cells produce antibodies |
| 3. | B cells increase the phagocytic capabilities of T cells |
| 4. | While B cells are involved in first response to an antigen, T cells respond to subsequent encounters with the same antigen |
Subtopic: Human Immune System |
74%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.
HIV:
1. Only I is correct
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
| I: | uses phagocytic neutrophils as factory to produce more virus particles. |
| II: | destroys B lymphocytes selectively. |
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
Subtopic: AIDS |
59%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.
Identify the incorrectly matched pair:
| 1. | CT | Computed Tomography |
| 2. | MRI | Magnetic Radiation Imaging |
| 3. | NACO | National AIDS Control Organization |
| 4. | MALT | Mucosa Associated Lymphoid Tissue |
Subtopic: Human Immune System | AIDS | Cancer |
79%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.
Nicotine:
| 1. | is a CNS depressant and can cause respiratory depression |
| 2. | commonly leads to development of cirrhosis of liver |
| 3. | stimulates adrenal gland to release adrenaline and nor-adrenaline |
| 4. | is very effective analgesic and sedative |
Subtopic: Drugs & Alcohol Abuse |
77%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.
Subtopic: Human Immune System |
76%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.
Select Chapter Topics:
© 2024 GoodEd Technologies Pvt. Ltd.