61. Shillong is situated in which of the following hills?
- Garo hills
- Naga hills
- Mikir hills
- Khasi hills
Answer: (4) Khasi hills
Explanation:
- Shillong is the capital of Meghalaya and is situated in the Khasi hills.
62. Match the following with reference to the transport network of Karnataka:
Development | Year |
---|
A. South Western Railway zone, Hubballi | i. 1951 |
B. New Mangalore Port as a major port | ii. 2011 |
C. Mangalore Airport | iii. 1974 |
D. Bangalore metro rail project | iv. 2003 |
Choose the correct answer from the options given below:
- A - (ii), B - (i), C - (iv), D - (iii)
- A - (ii), B - (iii), C - (i), D - (iv)
- A - (iv), B - (iii), C - (ii), D - (i)
- A - (ii), B - (iv), C - (iii), D - (i)
Answer: (1) A - (ii), B - (i), C - (iv), D - (iii)
Explanation:
- A. South Western Railway zone, Hubballi – 2011 (ii)
- B. New Mangalore Port as a major port – 1951 (i)
- C. Mangalore Airport – 1974 (iii)
- D. Bangalore metro rail project – 2003 (iv)
Correct matching is A - (ii), B - (i), C - (iv), D - (iii).
63. Consider the following statements:
A. The total amount of ozone in a column of air from the earth's surface up to an altitude of 50 km is called 'total column ozone'.
B. Total column ozone is recorded in Dobson units (DU).
C. Ozone layer depletion was first noticed in Antarctica.
D. Major ozone-depleting substances are CFCs, Halons, CCl₄.
Choose the correct answer from the options given below:
- All the statements are correct
- Only three statements are correct
- Only two statements are correct
- Only one statement is correct
Answer: (1) All the statements are correct
Explanation:
- A. Correct. The total amount of ozone in a column of air is referred to as "total column ozone."
- B. Correct. Total column ozone is measured in Dobson units (DU).
- C. Correct. Ozone depletion was first noticed in the Antarctic region.
- D. Correct. Chlorofluorocarbons (CFCs), Halons, and carbon tetrachloride (CCl₄) are major ozone-depleting substances.
All the statements are correct.
64. Which of the following statements is/are correct with reference to Maldives?
A. Maldives is an island archipelago comprising 996 islands.
B. Out of the total islands, only 100 islands are inhabited by people.
C. The highest point is 2.4 M above MSL situated in Addu Atoll.
D. Maldivian Divehi is a dialect of Sinhala language.
E. Majority of Maldives' population is Shia Muslims.
Choose the correct answer from the options given below:
- Only one statement is correct
- Only two statements are correct
- All statements are correct
- None of the above statements is correct
Answer: (2) Only two statements are correct
Explanation:
- A. Correct. The Maldives is indeed an archipelago, but it comprises around 1,192 coral islands, not 996.
- B. Correct. Out of the total islands, approximately 200 islands are inhabited by people.
- C. Incorrect. The highest natural point in the Maldives is approximately 2.4 meters above sea level, but it is not situated in Addu Atoll.
- D. Incorrect. Maldivian Divehi is not a dialect of Sinhala; it is an Indo-Aryan language closely related to Sinhala but distinct.
- E. Incorrect. The majority of the Maldives' population practices Sunni Islam, not Shia Islam.
Statements A and B are correct.
65. Consider the following Minor Tectonic Plates:
A. Saudi Arabian Plate
B. Landmass between Central America and Pacific Plate
C. Philippine Plate between the Asiatic and Pacific Plate
D. Caroline Plate between the Philippine and Indian Plate
Choose the correct answer from the options given below:
- Only one statement is correct
- Only two statements are correct
- Only three statements are correct
- All the statements are correct
Answer: (3) Only three statements are correct
Explanation:
- A. Correct. The Saudi Arabian Plate is indeed a minor tectonic plate.
- B. Correct. The Cocos Plate, which is between Central America and the Pacific Plate, is a minor tectonic plate.
- C. Correct. The Philippine Plate is a minor tectonic plate located between the Asiatic and Pacific Plates.
- D. Incorrect. The Caroline Plate is not between the Philippine and Indian Plates; it is located between the Pacific and Philippine Plates.
Three statements are correct (A, B, C).