Tiêu đề K-3218 (Earth Science) (Paper-II).pdf ✅

*K3218* Total Number of Pages : 16 Paper II 2 K-3218 earth scienceS Paper – II Note : This paper contains hundred (100) objective type questions. Each question carries two (2) marks. All questions are compulsory. 1. Tidal flat indicate ______environment. (A) Shoreline (B) Deep sea (C) Glacial (D) Lacustrine 2. Match the following and select the correct option from the following : List – I List – II a. Up welling 1. Nutrient deficit b. Down welling 2. Parallel to shore c. Rip currents 3. Potential fishing zone d. Longshore 4. Perpendicular to currents shore Codes : a b c d (A) (3) (1) (4) (2) (B) (3) (4) (1) (2) (C) (1) (3) (2) (4) (D) (2) (4) (1) (3) 3. Rate of sedimentation on the inner shelf of Arabian sea is (A) > 1 mm/year (B) < 1 mm/year (C) 3 – 5 mm/year (D) 7.5 mm/year 4. Match the following : List – I List – II a. Warm ocean 1. Ash from current volcanoes b. Major source of 2. East Australian oceanic salinity current c. Average salinity 3. Atlantic ocean of Arabian sea water d. The challenge 4. 35 ppt rise is located at Codes : a b c d (A) (2) (1) (4) (3) (B) (1) (4) (3) (2) (C) (2) (3) (4) (1) (D) (3) (2) (1) (4) 5. Arrange the following volcanic events in chronological order (older to younger). (i) Rajmahal volcanism (ii) Deccan volcanism (iii) Panjal volcanism (iv) Malani volcanism (A) iv – iii – i – ii (B) ii – iv – iii – i (C) iii – ii – i – iv (D) i – ii – iii – iv