Volume and Surface Area MCQs💯💯
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5.A hollow iron pipe is 21 cm long and its external diameter is 8 cm. If the thickness of the pipe is 1 cm and iron weighs 8 g/cm3, then the weight of the pipe is:
——————————————————————
5.A hollow iron pipe is 21 cm long and its external diameter is 8 cm. If the thickness of the pipe is 1 cm and iron weighs 8 g/cm3, then the weight of the pipe is:
Anonymous Quiz
15%
A. 3.6 kg
53%
B. 3.696 kg
23%
C. 36 kg
9%
D. 36.9 kg
👍1
Volume and Surface Area MCQs💯💯
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6. A boat having a length 3 m and breadth 2 m is floating on a lake. The boat sinks by 1 cm when a man gets on it. The mass of the man is:
——————————————————————
6. A boat having a length 3 m and breadth 2 m is floating on a lake. The boat sinks by 1 cm when a man gets on it. The mass of the man is:
Anonymous Quiz
13%
A. 12 kg
54%
B. 60 kg
31%
C. 72 kg
2%
D. 96 kg
Volume and Surface Area MCQs💯💯
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7.50 men took a dip in a water tank 40 m long and 20 m broad on a religious day. If the average displacement of water by a man is 4 m3, then the rise in the water level in the tank will be:
——————————————————————
7.50 men took a dip in a water tank 40 m long and 20 m broad on a religious day. If the average displacement of water by a man is 4 m3, then the rise in the water level in the tank will be:
Anonymous Quiz
13%
A. 20 cm
53%
B. 25 cm
31%
C. 35 cm
2%
D. 50 cm
👍1
Volume and Surface Area MCQs💯💯
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8.The slant height of a right circular cone is 10 m and its height is 8 m. Find the area of its curved surface.
——————————————————————
8.The slant height of a right circular cone is 10 m and its height is 8 m. Find the area of its curved surface.
Anonymous Quiz
14%
A. 30 m2
51%
B. 40 m2
27%
C. 60 m2
7%
D. 80 m2
Volume and Surface Area MCQs💯💯
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9. A cistern 6m long and 4 m wide contains water up to a depth of 1 m 25 cm. The total area of the wet surface is:
——————————————————————
9. A cistern 6m long and 4 m wide contains water up to a depth of 1 m 25 cm. The total area of the wet surface is:
Anonymous Quiz
18%
A. 49 m2
31%
B. 50 m2
41%
C. 53.5 m2
10%
D. 55 m2
👍1
Volume and Surface Area MCQs💯💯
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10.The curved surface area of a cylindrical pillar is 264 m2 and its volume is 924 m3. Find the ratio of its diameter to its height.
——————————————————————
10.The curved surface area of a cylindrical pillar is 264 m2 and its volume is 924 m3. Find the ratio of its diameter to its height.
Anonymous Quiz
23%
A. 3 : 7
47%
B. 7 : 3
26%
C. 6 : 7
4%
D. 7 : 6
👍1
सुनो सुनो सुनो,
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Yearly Testbook Pass सिर्फ़ और सिर्फ़ Rs.299 में!
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Latest Engineering Mechanics MCQ💯💯
——————————————————————
Moment of inertia of a triangular section of base (b) and height (h) about an axis passing through its C.G and parallel to the base is:
——————————————————————
Moment of inertia of a triangular section of base (b) and height (h) about an axis passing through its C.G and parallel to the base is:
Anonymous Quiz
18%
bh3/4
30%
bh3/8
36%
bh3/12
16%
bh3/36
Latest Engineering Mechanics MCQ💯💯
——————————————————————
The rate of change of velocity of body is called:
——————————————————————
The rate of change of velocity of body is called:
Anonymous Quiz
71%
Acceleration
12%
Velocity
15%
Momentum
2%
None of these
❤1👏1
Latest Engineering Mechanics MCQ💯💯
——————————————————————
Two forces of 6 Newton and 8 Newton which are acting at right angles to each other, will have a resultant of:
——————————————————————
Two forces of 6 Newton and 8 Newton which are acting at right angles to each other, will have a resultant of:
Anonymous Quiz
9%
5 Nt
21%
8 Nt
64%
10 Nt
7%
12 Nt
👍1
Latest Engineering Mechanics MCQ💯💯
——————————————————————
The point, through which the whole weight of the body acts, irrespective of its position is known as:
——————————————————————
The point, through which the whole weight of the body acts, irrespective of its position is known as:
Anonymous Quiz
17%
Moment of inertia
51%
Centre-of gravity
15%
Centre of pressure
17%
Centre of mass
❤1
Comment karo Guyss‼️🔥
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Hello Aspirants,
संकल्प शक्ति, सफल होने की इच्छा🥇 और मेहनत का Dose 🤩 खोलेगा आपके सारे बँद दरवाजे! लगन और ढृढ़ निशय से Govt.Job पाने के सपने को पूरा !
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संकल्प शक्ति, सफल होने की इच्छा🥇 और मेहनत का Dose 🤩 खोलेगा आपके सारे बँद दरवाजे! लगन और ढृढ़ निशय से Govt.Job पाने के सपने को पूरा !
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📌Yearly Testbook Pass सिर्फ़ और सिर्फ़ Rs.299 में!
📌Lifetime Pass at Lowest Price Ever🔥 for Rs.499!
📌In-depth Perfomance Analysis and All India Rankings.
📌56000+ Mocks📝, 650+ Exams and 15000+ PYPS to help you ace the exams🥇.
Exam Season करो अपने Govt Exams Preparation with Yearly Pass @Rs.299& Lifetime Pass @Rs.499- https://link.testbook.com/wscXY9ufEub
Comment karo Guyss☑
Have you all purchased Pass or not?
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Latest Engineering Mechanics MCQ💯💯
——————————————————————
A force F is given by F = at + bt2 where t is time, what are the dimension of a and b.
——————————————————————
A force F is given by F = at + bt2 where t is time, what are the dimension of a and b.
Anonymous Quiz
19%
MLT1, MLT0
41%
MLT3, ML2T4
18%
MLT-4, MLT-4
22%
MLT-3, MLT-4
👍1