Everyday Science Quiz 9

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Everyday Science Quiz 9

1 / 50

Which of the following metal occurs in free state ______________?

2 / 50

The vitamin which is generally excreted by humans in urine is__________?

3 / 50

Approximately, how many times each day do our heart valves open and close normally?

4 / 50

Rainfall related to mountains is:

5 / 50

The speed of light with the rise in the temperature of the medium____________?

6 / 50

The distance of longitude represents how many minutes difference in time?

7 / 50

Spinach leaves are rich source of________

8 / 50

What is meant by ?Equinox??

9 / 50

The production of rubber tree is better adopted to areas where the climate is_________

10 / 50

Gulf streams are caused by__________.

11 / 50

The largest latitude circle on earth is ________?

12 / 50

Which among the following is responsible for producing color of human skin ___?

13 / 50

Water vapour turns into clouds in the atmosphere when:

14 / 50

Quantity of fresh air required for a man is 1000 cubic feet of air for every____________?

15 / 50

The areas around the North and South poles within the Polar circles is called _____________?

16 / 50

Bore is caused by______?

17 / 50

The strength of wave action depends on all these EXCEPT:

18 / 50

What kind of soil is treated with gypsum to make it suitable for cropping______?

19 / 50

Mercury is also known as_________?

20 / 50

Galvanised Iron sheets have a coating of____________

21 / 50

Weather describe the condition of ______ at any one time.

22 / 50

Which Vitamin gets destroyed on heating?

23 / 50

?Rancidity produced in butter can be decreased by adding quinoline to the butter?. This statements shows that _______________?

24 / 50

There are three types of plate boundaries i.e Divergent, Convergent and____________

25 / 50

When a warm air is lifted off the surface in temperature depression it is called ________?

26 / 50

By which process copper is refined ____________?

27 / 50

The oldest barrage on the river Indus at Sukkur was built in_____?

28 / 50

The Stevenson screen contains all of these EXCEPT:

29 / 50

What is the element required for solar energy conversion ______?

30 / 50

What kind of weathering takes place on the valley side above the surface of the glacier?

31 / 50

An element that does not occur in nature but can be produced artificially is__________?

32 / 50

In the Composition of the earth, Aluminum is _______________?

33 / 50

Afternoon rains in the equatorial region are the result of influences _______?

34 / 50

The Virus of AIDS affects the growth of_____________?

35 / 50

Which of these is not a Metamorphic rock?

36 / 50

The total energy of revolving electron in an atom_____________

37 / 50

Cow milk is a rich source of____________?

38 / 50

Phobos is the natural satellite of which planet__________ ?

39 / 50

Which pollutant from motor car exhaust causes mental disease _____?

40 / 50

AIDS virus is______________________

41 / 50

A canyon is a large form of ________?

42 / 50

The final phase of a star?s evolution is determined by the star?s:

43 / 50

Which of the following vitamins is synthesized in the body by intestinal bacteria_______?

44 / 50

Which of the statements to about the Troposphere is not true?

45 / 50

Magnalium is an alloy of_____________?

46 / 50

The ratio of pure gold in 18 carat gold is _______________?

47 / 50

The season changes because of the ____________?

48 / 50

In which part of the eye lies the pigment that decides the colour of the eyes of a person___?

49 / 50

Muscle fatigue is caused by the accumulation of___________?

50 / 50

A wind which reverses seasonally is known as_____?

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