Mathematics 9th Class English Medium Unit 1 Online Test With Answers

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Mathematics 9th Class English Medium Unit 1 Online Test

Sr. # Questions Answers Choice
1 The hexadecimal system has a base of. 2 10 16 60
2 What is the reason he numeral system used tody is called indo-arbic numeals? It was invented by indians and spread by Arab merchants It was invented by Arbs and spred by indians It was invented by Europeans and improved by Arbas It was invented by Greeks and adopted by Arabs
3 The invention of zro is attributed to which civilization. Greeks Indians Arabs Romans
4 How many letters are used in the Roman numeral system. 5 6 7 8
5 How many letters are used in the Roman use. Decimal System Sexagesimal system Roman numeral system Indo-arabic numeral system
6 What numeral system did the Romans use? Decimal system Sexagesimal system Roman numeral system Indo -Arabic numeral system
7 The Sumerians numeral system was used between 4500-1900 BCE 2000-1500 BCE 3000-2000 BCE 1000-500 BCE
8 The Egyptian numeral system was used between 4500-1900 BCE 2000-1500 BCE 3000-2000 BCE 1000-500 BCE
9 Which of the following represents the Egyptian symbol for 10? A rope A lotus flower A heel bone a spiral
10 How would the number 25 ,25 to written in Egyptian numerials. 1000,1000,500,20,5 500.2000.20.5 2000.500.20.5 500,1000,1000,5
11 The Egyptians used a............system for counting. base 2 Base 10 Base 16 Base 60
12 Which shape corresponds to 600 in the Sumerian numerical system? small cone Sphere Perforated sphere Large cone
13 The base of the sumerian numerical system. 10 12 60 100
14 Prime Number Odd Number Irrational Number Rational Number
15
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