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Q. No.State the following given statements either as true (T) or false (F) with respect to cancer.
(A)
Non-ionizing radiations like X-rays and \(\gamma\)-rays cause DNA damage leading to neoplastic transformation.
(B)
MRI plays a significant role in detecting cancers of internal organs.
(C)
Cellular oncogenes are inactivated under UV-rays leading to oncogenic transformation of cells.
Select an appropriate option:
(A)
(B)
(C)
1.
F
T
T
2.
F
F
T
3.
F
T
F
4.
T
F
F
Subtopic: Cancer |
63%
From NCERT
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Read statements A and B and select the correct option:
1. Statements A and B are correct
2. Statements A and B are incorrect
3. Only statement A is correct
4. Only statement B is correct
| Statement A: | Injection of dead/inactivated pathogens causes passive immunity. |
| Statement B: | Preformed antibodies need to be injected to treat the bite of a viper snake. |
2. Statements A and B are incorrect
3. Only statement A is correct
4. Only statement B is correct
Subtopic: Active & Passive Immunity |
59%
From NCERT
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Match List-I with List-II:
Choose the correct answer from the options given below:
(a) (b) (c) (d)
1. (i) (ii) (iii) (iv)
2. (iv) (ii) (i) (iii)
3. (iii) (i) (iv) (ii)
4. (iii) (iv) (i) (ii)
| List-I | List-II | ||
| a. | Typhoid | (i) | Streptococcus pneumoniae |
| b. | Pneumonia | (ii) | Plasmodium falciparum |
| c. | Ringworm | (iii) | Salmonella typhi |
| d. | Malignant malaria | (iv) | Microsporum |
Choose the correct answer from the options given below:
(a) (b) (c) (d)
1. (i) (ii) (iii) (iv)
2. (iv) (ii) (i) (iii)
3. (iii) (i) (iv) (ii)
4. (iii) (iv) (i) (ii)
Subtopic: Typhoid Fever | Common Cold & Malaria Introduction | Ascariasis & Filariasis | Fungal Infection & Concept of Immunity |
96%
From NCERT
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Select the examples of active immunity.
a. Immunoglobulin transmitted through mother’s milk
b Immunoglobulin injected in a patient
c. Attenuated pathogens introduced in the body
d. Administration of anti-venom
1. a, b, c and d
2. a, b and d
3. a and d only
4. c only
a. Immunoglobulin transmitted through mother’s milk
b Immunoglobulin injected in a patient
c. Attenuated pathogens introduced in the body
d. Administration of anti-venom
1. a, b, c and d
2. a, b and d
3. a and d only
4. c only
Subtopic: Active & Passive Immunity |
81%
From NCERT
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Match column-I with column-II and find the correct match
1. a-iv, b-iii, c-ii, d-i
2. a-iv, b-iii, d-i, c-ii
3. b-iii, c-ii, d-iv, a-i
4. b-iii, c-i, d-ii, a-iv
| Column-I | Column-II | ||
| a. | Physical barrier | (i) | Interferons |
| b. | Physiological barrier | (ii) | Polymorpho-nuclear leukocytes |
| c. | Cellular barrier | (iii) | Acid in stomach |
| d. | Cytokine | (iv) | Mucus lining of urogenital tract |
1. a-iv, b-iii, c-ii, d-i
2. a-iv, b-iii, d-i, c-ii
3. b-iii, c-ii, d-iv, a-i
4. b-iii, c-i, d-ii, a-iv
Subtopic: Fungal Infection & Concept of Immunity |
87%
From NCERT
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Consider the given statements and select the option that contains the correct set of statements.
1. (a), (b), and (c)
2. Only (a)
3. (a) and (c)
4. (a) and (b)
| (a) | Hippocrates considered health as a state of body and mind where there was a balance of certain ‘humors’. |
| (b) | Willian Harvey proved the ‘good humor’ hypothesis of health by using an experimental method and the demonstration of normal body temperature in persons with blackbile. |
| (c) | Earlier, it was thought that persons with ‘blackbile’ belonged to hot personality and would have fevers. |
2. Only (a)
3. (a) and (c)
4. (a) and (b)
Subtopic: Introduction |
61%
From NCERT
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How many of the given factors affect the health of a person?
(a) Lifestyle
(b) Infections
(c) Genetic disorders
(d) Social interaction
Select the correct option:
1. Two
2. Three
3. One
4. Four
(a) Lifestyle
(b) Infections
(c) Genetic disorders
(d) Social interaction
Select the correct option:
1. Two
2. Three
3. One
4. Four
Subtopic: Introduction |
60%
From NCERT
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Consider the given four statements and select the option containing the two correct ones out of these.
(a) Avirulent live bacteria cannot be used for preparation of vaccines against plague.
(b) Interferons are synthesized in response to viruses.
(c) A metastatic cancerous tumour is termed ‘sarcoma’ if the disorder is in fibroblasts.
(d) Alzheimer disease in humans is associated with the deficiency of glutamic acid.
The two correct statements are:
1. (a) and (b)
2. (b) and (c)
3. (c) and (d)
4. (a) and (c)
(a) Avirulent live bacteria cannot be used for preparation of vaccines against plague.
(b) Interferons are synthesized in response to viruses.
(c) A metastatic cancerous tumour is termed ‘sarcoma’ if the disorder is in fibroblasts.
(d) Alzheimer disease in humans is associated with the deficiency of glutamic acid.
The two correct statements are:
1. (a) and (b)
2. (b) and (c)
3. (c) and (d)
4. (a) and (c)
Subtopic: Introduction | Details of Immunity | Cancer |
60%
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Assertion (A): Antibiotics could not solve all the problems of bacteria mediated diseases.
Reason (R): Individuals become more sensitive following prolonged exposure to antibiotics.
In the light of above statements, select the correct option.
1. Both (A) and (R) are true but (R) is not the correct explanation of (A)
2. Both (A) and (R) are true and (R) is correct explanation of (A)
3. (A) is true, (R) is false
4. (A) is false, (R) is true
Reason (R): Individuals become more sensitive following prolonged exposure to antibiotics.
In the light of above statements, select the correct option.
1. Both (A) and (R) are true but (R) is not the correct explanation of (A)
2. Both (A) and (R) are true and (R) is correct explanation of (A)
3. (A) is true, (R) is false
4. (A) is false, (R) is true
Subtopic: Introduction |
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How many of the diseases/disorders in the box are associated with increase in CO content in blood due to smoking?
Cancer of throat, Bronchitis, Emphysema, Gastric ulcer, Coronary heart disease, Cancer of urinary bladder
1. Six
2. Five
3. Four
4. Three
Cancer of throat, Bronchitis, Emphysema, Gastric ulcer, Coronary heart disease, Cancer of urinary bladder
1. Six
2. Five
3. Four
4. Three
Subtopic: Drugs & Alcohol Abuse |
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