431. The original founders of Common wealth of Independent States, in December 1991, are September 19, 2025 by Admin A. Tadjikistan, Khirghizia and Turkemenistan B. Armenia, Georgia and Azerbaijan C. Russia, Ukraine and Byelorus D. Moldavia, Khazakhastan and Uzbekistan ✅ The correct answer is option C.
432. The time difference between each side of the International Date line is September 19, 2025 by Admin A. 12 hours B. 24 hours C. 36 hours D. 48 hours ✅ The correct answer is option B.
433. The magnetic field generated due to magnetic storm is directed in the ____ direction to the earth’s main field. September 19, 2025 by Admin A. same B. opposite C. southward D. northward ✅ The correct answer is option B.
434. The major graphite producing country is September 19, 2025 by Admin A. Russia B. Sri Lanka C. India D. China ✅ The correct answer is option D.
435. The major crude oil markets are the September 19, 2025 by Admin A. Middle East regions B. far east regions C. both (a) and (b) D. None of the above ✅ The correct answer is option C.
436. The storms or frontal systems develop where September 19, 2025 by Admin A. air is rising B. atmospheric pressure is low C. at the equator and in the mid-latitudes D. All of the above ✅ The correct answer is option D.
437. The model that describes how various geological processes create, modify and influence rock is called September 19, 2025 by Admin A. water cycle B. energy cycle C. rock cycle D. None of the above ✅ The correct answer is option C.
438. The process of particle detach ment by moving glacial ice is called September 19, 2025 by Admin A. plucking B. abrasion C. scouring D. None of the above ✅ The correct answer is option A.
439. The most important force that provide resistance to particles towards entertainment is September 19, 2025 by Admin A. frictional resistance B. particle cohesive bonds C. particle adhesive bonds D. momentum ✅ The correct answer is option A.
440. Which of the following is an igneous rock? September 19, 2025 by Admin A. Granite B. Limestone C. Slate D. Quartzite ✅ The correct answer is option A.