STD 2nd Sub- Math Mark-20
सूचना- सदर प्रश्नपत्रिका निगेटिव्ह मार्किंग सिस्टीम असून प्रत्येक प्रश्न काळजीपूर्वक सोडवावा, वेळेची मर्यादा नाही
- 1.
B) Answer in one words.5 How many sides does a rectangle have?
- A.
One
- B.
Two
- C.
Three
- D.
Four
Correct Answer
D. FourExplanation
A rectangle has four sides because it is a quadrilateral with four straight sides and four right angles. Each side of a rectangle is parallel to the opposite side, and the opposite sides are equal in length. Therefore, the correct answer is four.Rate this question:
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- 2.
How many sides does a triangle have?
- A.
Four
- B.
Three
- C.
Two
- D.
One
Correct Answer
B. ThreeExplanation
A triangle has three sides because it is a polygon with three straight sides. The definition of a triangle is a closed figure with three sides and three angles. Therefore, the correct answer is three.Rate this question:
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- 3.
How many sides does a square have?
- A.
Three
- B.
one
- C.
Four
- D.
One
Correct Answer
C. FourExplanation
A square has four sides because it is a quadrilateral with four equal sides. Each side of a square is perpendicular to the adjacent sides, and all angles in a square are right angles. Therefore, the correct answer is four.Rate this question:
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- 4.
Does a square have any Curved side?
- A.
Four
- B.
One
- C.
Three
- D.
No
Correct Answer
D. NoExplanation
A square does not have any curved side because all sides of a square are straight and equal in length. A curved side would imply a change in direction, which is not present in a square. Therefore, the correct answer is "no".Rate this question:
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- 5.
Does a circle have any straight side?
- A.
no
- B.
two
- C.
Four
- D.
One
Correct Answer
A. noExplanation
A circle does not have any straight sides because by definition, a circle is a closed curve with all points equidistant from the center. It is made up of an infinite number of points and has a curved shape, with no straight sides.Rate this question:
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- 6.
Q-2-A)Fill in the blanks.4 c__ ne
- A.
A
- B.
B
- C.
O
- D.
I
Correct Answer
C. OExplanation
The missing letter in the word "c__ne" is "o".Rate this question:
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- 7.
Cyli__Der
- A.
D
- B.
B
- C.
A
- D.
N
Correct Answer
D. NExplanation
The given string "cyli__Der" has multiple underscores in it. The correct answer "n" is the only character in the string that does not have an underscore before it.Rate this question:
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- 8.
Cu__oid
- A.
I
- B.
B
- C.
D
- D.
A
Correct Answer
B. B -
- 9.
cir__le
- A.
A
- B.
D
- C.
C
- D.
B
Correct Answer
C. CExplanation
The given answer "c" is the correct answer because it completes the word "circle". The missing letter is "c" and when it is added to the word "cir__le", it forms the word "circle".Rate this question:
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- 10.
B) complete the table. 4×5= .....
- A.
23
- B.
20
- C.
21
- D.
39
Correct Answer
B. 20Explanation
The correct answer is 20 because when you multiply 4 by 5, you get 20.Rate this question:
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- 11.
6×9= .....
- A.
53
- B.
52
- C.
54
- D.
56
Correct Answer
C. 54 -
- 12.
7×7=.....
- A.
49
- B.
39
- C.
47
- D.
50
Correct Answer
A. 49Explanation
The correct answer is 49 because when you multiply 7 by itself, you get 49.Rate this question:
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- 13.
3×9=.....
- A.
28
- B.
29
- C.
32
- D.
27
Correct Answer
D. 27Explanation
The correct answer is 27 because when you multiply 3 by 9, you get the product of 27.Rate this question:
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- 14.
5×5=......
- A.
26
- B.
25
- C.
23
- D.
30
Correct Answer
B. 25Explanation
The correct answer is 25 because when you multiply 5 by 5, you get the product of 25.Rate this question:
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- 15.
8×4=......
- A.
36
- B.
38
- C.
32
- D.
37
Correct Answer
C. 32Explanation
The given equation 8 multiplied by 4 equals 32.Rate this question:
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Nov 05, 2024Quiz Edited by
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Sep 29, 2020Quiz Created by
San Patil
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