Practice Question and Answer
8 4 Q:
5eb9428b64cb07648b62d94d 4 Q:
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5eb940e02ee7bc64a6227d4d 4 Q:
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Q: A travels 20 km with a speed of 40 km/hr. He travels another 45 km with a speed of 15 km/hr. what is his average speed for the entire journey?
1986 05eb9428b64cb07648b62d94d
5eb9428b64cb07648b62d94d- 116 km/hr.false
- 222 km/hr.false
- 318.5 km/hr.true
- 421.3 km/hr.false
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Answer : 3. "18.5 km/hr. "
Q: Black hole tragedy was held in?
1937 05eb941c62ee7bc64a6227e4f
5eb941c62ee7bc64a6227e4f- 1Calcuttatrue
- 2Murshidabadfalse
- 3Madrasfalse
- 4None of thesefalse
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Answer : 1. "Calcutta "
Q: What is the chemical composition of Red Lead?
2004 05eb9415d64cb07648b62d82d
5eb9415d64cb07648b62d82d- 1Pb3O4true
- 2Hgsfalse
- 3Pbofalse
- 4Pbsfalse
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Answer : 1. "Pb3O4 "
Q: What is the chemical formula of propanol?
3141 05eb940e02ee7bc64a6227d4d
5eb940e02ee7bc64a6227d4d- 1$$C_6H_6$$false
- 2$$C_2 H_5OH $$false
- 3$$C_3H_8O$$true
- 4$$C_2H_6$$false
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Answer : 3. "$$C_3H_8O$$"
Q: Which event was Last?
3357 05eb93fae43b27164c8e415af
5eb93fae43b27164c8e415af- 1American revolutionfalse
- 2French Revolutionfalse
- 3Russian Revolutionfalse
- 4Salt Marchtrue
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Answer : 4. "Salt March "
Q: Uri Dam is situated on the river?
3838 05eb93ec443b27164c8e41460
5eb93ec443b27164c8e41460- 1Gangafalse
- 2Godavarifalse
- 3Krishnafalse
- 4Jhelumtrue
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Answer : 4. "Jhelum "
Q: Which law of Newton is also known as Galileo's Law?
1835 05eb93e4264cb07648b62d209
5eb93e4264cb07648b62d209- 1First lawtrue
- 2Second lawfalse
- 3Third lawfalse
- 4Nonefalse
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Answer : 1. "First law "
Q: What is the smallest gland of the human body?
1816 05eb93da6a445f56aef0926d3
5eb93da6a445f56aef0926d3- 1Liverfalse
- 2Pituitary Glandtrue
- 3Pancreasfalse
- 4Thyroidfalse
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Answer : 2. "Pituitary Gland"
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