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THIS QUIZ WILL BE HELPFUL TO YOU TO GAIN SOME KNOWLEDGE ABOUT MATHS AND SCIENCE. THIS QUIZ IS ONLY FOR CLASSES 1 TO 8.
Questions and Answers
- 1.
WHAT WILL BE THE SQUARE ROOT729?
- A.
9
- B.
3
- C.
12
- D.
30
- E.
NONE OF THE ABOVE
Correct Answer
E. NONE OF THE ABOVEExplanation
The correct answer is NONE OF THE ABOVE because the square root of 729 is 27, which is not listed as an option.Rate this question:
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- 2.
CaCO+O =_______________________
Correct Answer
it's a wrong question - 3.
PLASMA CONTAINS _____________ COLOUR SUBSTANCE
Correct Answer
YELLOWISHExplanation
Plasma contains a yellowish color substance.Rate this question:
- 4.
KELIN DISCOVERD ___________________________.
Correct Answer
BLOOD GROUPExplanation
Kelin discovered the blood group.Rate this question:
- 5.
SCIENTIFIC NAME OF MANGO IS ____________.
Correct Answer
MAGNIFICANT INDIGO - 6.
BRAIN IS DIVIDED INTO ______ PARTS
Correct Answer
3Explanation
The brain is divided into three parts.Rate this question:
- 7.
WHAT WILL BE THE ANSWER OF 255+745-100+10+85+5*10/1000
- A.
O
- B.
30
- C.
45
- D.
1
- E.
NONE OF THEM
Correct Answer
D. 1Explanation
The answer to the given expression is 1. To solve the expression, we follow the order of operations (PEMDAS/BODMAS). First, we perform the multiplication: 5 * 10 = 50. Then, we divide the result by 1000: 50 / 1000 = 0.05. Next, we perform the addition and subtraction from left to right: 255 + 745 = 1000, 1000 - 100 = 900, 900 + 10 = 910, 910 + 85 = 995, and finally, 995 + 0.05 = 995.05. Therefore, the correct answer is 1.Rate this question:
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- 8.
WHY WE SEE THE SKY BLACK DURING NIGHT EVEN THOUGH IT'S COLOUR IS SKY BLUE ?ANS= BECAUSE THE SUN MOVES TOWARDS THE WESTERN SIDE
Quiz Review Timeline +
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Current Version
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Mar 20, 2023Quiz Edited by
ProProfs Editorial Team -
Sep 24, 2008Quiz Created by
Udita_sehgal
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