၁။အောက်ပါတို့ကို မှန်လျှင် (မှန်) ၊ မှားလျှင် (မှား) ဟု ဖြေဆိုပါ။ (၅ မှတ်) (က) ဧရာ၀တီမြစ် သည် မိုင် ပေါင်း ၁၃၂၈ မိုင် ရှည်လျား၍ မြန်မာနိုင်ငံအတွက်အသုံး၀င်ဆုံးမြစ်ဖြစ်သည်။ (ခ) ကမ္ဘာရေထု မျက်နှာပြင်

_____ main types of motion. (2) An accelerated body is one whose velocity is _____ . (3) The unit 〖cm s〗^(-1)is the unit of _____ . (4) If a body starts from rest , its initial velocity is _____ . (5)

steel depend upon the ……….. . (c) Ammonia gas has a characteristic ………. smell. (d) Hydrogen sulphide has weak ………. properties. (e) Halogens have essential electronic structure of ………. . (f) In the reaction

quantities like velocity and force cannot be added. (c) Linear motion has only one direction. (c) The centre of gravity is at 0.5 x102 cm mark for a uniform metre rule. Fill in the blanks. (4- marks )

9Math/4 C. 4 D. -4 E.1 The solution set of x2-x=x(x-1) is A. {0} B. {0,-1} C. {1,0} D. R E.∅ The solution set of the quadratic equation 2x2=4x is A. {0} B. {2} C. {0,2} D. (0,2) E. {(0,2)} The solution

9PhyQ04-1001 Chapter 4 FORCESss the idea of ………. . (4) Action force and reaction force cannot ……… out each other. (5) Force has both magnitude and ……. . (6) Force is a ……… quantity. (7) The SI unit for

9PhyQ04-1001 Chapter 4 FORCES Fill in the blanks. (1) Newton’s first law gives the idea of ……… . (2) By Newton’s second law , the acceleration is directly proportional to ……… . (3) Newton’s third law express

– Blank Type Fill in the blanks. The SI unit of s the ………. energy. The energy may be given in terms of ……. .[or the electron volt] The unit kilowatt is the unit of ………. . The product of the force applied

9Math Q04-1001 Chapter 4 Logarithms If the number 31200 is put in the form 3.12 ×10n, the value of n is A. 1 B. 2 C. 2 D. 4 E. 5 The scientific notation 3.5 ×103 multiplied by 3 is A. 1.05 ×102 B.1.05×1010

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