MOCK TEST PAPER-1 Test Multiple Choice Questions: Tick() the correct answer: (a) Which of the following is a symbiotic plant? lichens (ii) leguminous 0 (iii) both(a)&(b) O (iv) none of these C (b) Each stomata opening is surrounded by: stomata O (1) guard cells (ii O (iii) meristem O (iv) chlorophyll c (c) Transfer of heat due to convection occurs in: solids O (ii) liquids (iii) gases O (iv) both (b)&(c) 0 (d) Which of these is the chemical formula of rust? (1) Fe,03 O (i) Feo O (iii) Fe,04 0 (iv) Fe,O3.H20 (e) Magnesium hydroxide is: (i) acidic (ii) neutral (ii) basic (iv) both acidic and basic Fill in the blanks: (a) refers today temperature and precipitation activity. (b) A bird possesses a long and large beak. (c) The soil formation process is termed d) Two cartilaginous chords lay the framework for the ООО ООО 7
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