Match the LIST-I with LIST-II Choose the correct answer from the options given below:LIST-I Term LIST-II Definition A. Economic blindness I. State when there is no light perception B. Social blindness II. Vision of <3/60 in the better eye after best possible correction. C. Manifest blindness III. Vision of 1/60 or less in the better eye after the best correction to as low as light perception D. Absolute blindness IV. Inability to count fingers at a distance of 6 mts.
Matching Vision Impairment Terms and Definitions
This question requires matching specific types of blindness (LIST-I) with their corresponding definitions (LIST-II). We will analyze each term:
- A. Economic blindness: This relates to vision loss that significantly impacts one's ability to work or earn a living. Definition II, specifying vision of <3/60 in the better eye after correction, aligns with common definitions of legal or economic blindness.
- B. Social blindness: This refers to vision loss that hinders social functioning. Definition IV, the inability to count fingers at 6 meters, indicates a level of vision loss that severely affects interaction and daily activities, fitting this description.
- C. Manifest blindness: This implies a clearly observable or demonstrable state of blindness, often assessed after attempts at correction. Definition III, describing vision of 1/60 or less even after best correction, represents a profound and evident level of vision impairment.
- D. Absolute blindness: This is the most severe form, characterized by the complete absence of vision. Definition I, the state of having no light perception, is the definitive match for absolute blindness.
Correct Matching
Based on the analysis:
- A matches with II
- B matches with IV
- C matches with III
- D matches with I
Therefore, the correct matching is A-II, B-IV, C-III, D-I.
Important Questions from Diseases
Which of the following is the correct match of the column-A with column-B?
Column-A (Name of Disease)
Column-B (Affected Organs)
i.
Alzheimer's diseases
a.
Salivary glands
ii.
Diphtheria
b.
Reproductive tract
iii.
Gonorrhoea
c.
Brain
iv.
Mumps
d.
Nose and throat
Match the columns.
Column-A
(Disorder)
Column-B
(Hormone/Gland)
i. Addison's disease a. Adrenal gland ii. Hashimoto's disease b. Thyroid gland iii. Acromegaly c. Growth hormone iv. SIADH d. Vasopressin Which of the following female mosquitoes acts as a carrier of dengue virus?
Who prepared the first effective vaccine against polio?
What causes the 'Mad cow' disease in cattle?
