Everyday Science MCQs

5120 MCQs  (Page 439 of 512)

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The value of acceleration due to gravity is minimum on which of these planets?
A. Mars
B. Jupiter
C. Mercury
D. Neptune
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The position of an element in the Periodic Table is determined by its __________ number?
A. Electron
B. Proton
C. Neutron
D. None of these
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Which ocean does not commonly experience tropical cyclones ?
A. Western pacific
B. North atlantic
C. South atlantic
D. Indian ocean
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Volcanoes are usually located on ________?
A. Divergent plate boundaries
B. Convergent plate boundaries
C. Hotspots
D. All of these
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Volcanoes can also be caused by _____ so called ‘hot spots’.
A. Ash
B. Gases
C. Mantle plumes
D. None of these
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Weather and climate are driven by what source(s) of energy ?
A. Earth’s internal heat
B. Solar radiation
C. Gravity
D. Both (a) and (c)
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Which of the following are not deflected by electric and magnetic fields ?
A. Alpha rays
B. Beta rays
C. Gamma rays
D. None of these
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The blood pressure is denoted as following?
A. Systolic pressure / diastolic pressure
B. Diastolic pressure / systolic pressure
C. Venous pressure / systolic pressure
D. Systolic pressure / pulse pressure
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Variation in the size of red blood cells is called __________?
A. Hypochromia
B. Anisocytosis
C. Poikilocytosis
D. Polychromatophilia
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What is the magnetic field at any point in the open space inside the toroid?
A. Zero
B. One
C. Depends on the current in the turns
D. Depends on number of turns
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Word of the Day
28 Jul
Fragile
(of an object) easily broken or damaged.
نازک، کاغذی، آسانی سے ٹوٹ جانیوالا

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