Saturday, 29 July 2017
general knowledge on human body
§ What
is the estimated no. of cells that the human body is composed of? Ans: 37.2
trilion
§ What
is the amount of blood contains in the human body? Ans: 5-6 litres.
§ With
how many bones the human skeletal system is composed of in adult age?Ans: 206
§ What
is the largest organ in the human body? Ans: skin
§ What
is the largest gland? Ans: liver
§ How many
blood groups in the ABO system? Ans: 4
§ How
many chambers in the human heart? Ans: 4
§ What
is the average blood pressure of human being? Ans: 120/80 mmHg
§ What
is the weight of the brain? Ans: 1.36 kg
§ What
is the name of covering of central nervous system? Ans: meninges
§ Which
part of the brain controls anger, fear, body temperature? Ans: hypothalamus
§ Which
part occupies 80% of the brain? Ans: cerebram
§ what
is the function of retina? Ans: to create reflection of an image
§ what
is the master gland of the body? Ans: pituitary gland
general knowledge on asia countries
Very important general knowledge on Asia Countries
1. Which one is
the world’s largest and most diverse continent?
Asia ; It covers
one-third of earth’s surface. Asia is most populous continent.
2. Where does
Asia located? in the northern and eastern hemispheres.
3. What
percentage of current human population does Asia hosts?
Asia hosts sixty
percent (60%) of world’s current population.
4. What is
Eurasia? the combined continental landmass of Europe and Asia.
5. How much of
the Earth’s total surface area does Asia Covers?
Asia covers 8.8%
of the Earth’s total surface area.
6. Which
continent has the largest coastline? Asia.
7. Asia is
bounded on the east by which Ocean? the Pacific Ocean.
8. Asia is
bounded on the south by which Ocean? the Indian Ocean.
9. Asia is
bounded on the north by which Ocean? the Arctic Ocean.
10. Asia is
subdivided into how many countries? 48 countries.
11. How many of
them are having part of their land in Europe? two, Russia and Turkey.
12. Where is The
Gobi Desert located? in Mongolia.
13. Which is the
longest river in Asian continent? the Yangtze River in China.
14. Which is the
tallest mountain range in the world? the Himalayas.
15. Where Are
the Himalaya Mountains Located? between Nepal and China.
16. Which Asian
countries are facing extreme risk from climate change?
Bangladesh,
India,Sri Lanka, Pakistan, Thailand andVietnam.
17. Which
continent has the second largest nominal GDP of all continents? Asia.
18. Name the
largest economies in Asia: China, Japan, India, Indonesia and South Korea.
19. How many
main financial centers does Asia have?
four; Tokyo,
Hong Kong, Shanghai and Singapore.
20. How many
languages are spoken in India? more than 800.
21. How many
languages are spoken in Indonesia? more than 600.
22. How many
languages are spoken in Philippines? more than 100.
23. Who is the
first Asian Nobel laureate? Rabindranath Tagore.
24. Who is the
first Asian to get a Nobel prize in Science? Sir C. V. Raman.
25. Name 2 women
Nobel laureate in Asia who won Nobel prize for their significant efforts for
democracy and human rights: Mother Teresa of India & Shirin Ebadi of Iran.
26. Who is the
first Muslim woman to receive Nobel prize? Shirin Ebadi.
27. What is
APEC? Asia-Pacific Economic Cooperation.
28. When was the
first APEC Economic Leaders’ Meeting occurred?
in 1993.
29. How many
members do APEC have? 21 Pacific Rim member economies.
30. What is
Pacific Rim? The Pacific Rim are the lands around the rim of the Pacific Ocean.
31. What does ‘ASEAN’
means? Association of Southeast Asian Nations.
32. When was
ASEAN formed? 8 August 1967.
33. What is SEA
Write Award?
The S.E.A. Write
Award is a literary award given to Southeast Asian poets and writers.
34. What is
ASAIHL? Association of Southeast Asian Institutions of Higher Learning.
35. How many
people are in Asia? 4.299 billion.
36. which is the
most populated country in Asia? China [1.351 billion (2012)]
37. which is the
second most populated country in Asia? India [1.237 billion (2012)]
38. which is the
third most populated country in Asia? indonesia [246.9 million (2012)]
39. which is the
fourth most populated country in Asia? Pakistan [179.2 million (2012)]
40. which is the
fifth most populated country in Asia? Bangladesh [154.7 million (2012)]
41. Which is the
largest city in Asia by population?
Tokyo.
42. Which is the
largest city in Asia by area? Beijing.
43. How many
people are in Tokyo? 13.23 million (Apr 1, 2013)
44. What is
SAARC? South Asian Association for Regional Cooperation.
45. How many
nations are member of SAARC? 8; they are: Afghanistan, Bangladesh,
Bhutan,Maldives, India, Nepal, Sri Lanka, Pakistan.
46. What is
SAFTA? South Asian Free Trade Area.
47. What is
ICAPP? International Conference of Asian Political Parties.
48. Which is the
largest enclosed inland body of water on Earth by area?
The Caspian Sea.
49. Which
country is considered as the largest Economy in Asia? China.
50. Which is the
longest bridges in Asia? Danyang–Kunshan Grand Bridge, China.
51. Which is the
tallest building in Asia? Burj Khalifa, Dubai.
52. The longest
Asian rivers is — Yangtze River, China.
53. The largest
shopping mall in Asia is – New South China Mall, China.
54. The largest
stadium in Asia by capacity: Rungnado May Day Stadium, China.
55. What are the
mostly spoken languages in Asia?
general knowledge on human skelton
Very Important Questions On Human
skeleton
what is the amount of urine that a healthy human passes
each day? Ans: 1500 ml
§ what is the Ph of urine? Ans: 6
§ what is the weight of heart in an average human being? Ans:
300 gm
§ what is the covering of heart? Ans: pericardium
§ How many ribs in the human thorax? Ans: 12 pairs
§ What is the percentage of calcium stored in the bones? Ans:
97% you can also check out
§ Which acid is secreted from stomach? Ans: HCl
§ What is the amount of gastric juice secreted from stomach daily?
Ans: 2 litres
§ What is the mixed gland of the human body? Ans: pancreas
§ What is the function of thrombocyte? Ans: hemostasis
§ Who invented human blood grouping system? Ans: Carl
Landsteiner
§ What kind of blood is carried through artery? Ans:
oxygenated blood
§ What is the function of hemoglobin? Ans: transport oxygen
§ Who invented Insulin? Ans: Edward Sharpy Schafer
§ What is considered as the ‘Power house of cell’? Ans:
Mitochondria
§ What is the brain of the cell? Ans: Nucleus
§ Who is the father of anatomy? Ans: Aristotle
§ In which muscle we can find ‘intercalated disc’? Ans:
cardiac muscle
§ Hoe many vertebrae are there in the human boby? Ans: 33
§ Which bone is called ‘beauty bone’? Ans: clavicle
§ Which is the longest bone in the human body? Ans: Femur
§ What is the length of stomach? Ans: 25 cm
§ How many teeth are there in the human body in adult life? Ans:
32
§ Which part of the human body produces voice? Ans: vocal
cord
§ Which nerve is responsible for Ans: olfactory nerve
§ What is the covering of lung? ans: pleura
§ Which is the common pathway in between respiratory and
gastrointestinal tract?
§ Ans: pharynx
§ What is the equivalent part of penis in female body? Ans:
clitoris
§ What is the cause of hardness in erected penis? Ans:
Increased blood
§ What is the cause of Diabetes mellitus? Ans: insulin
deficiency
§ What is the sex hormone in female? Ans: estrogen and
progesterone
§ What is the secretion of lacrimal gland? Ans: Tear
§ What is the common but dangerous disease of eye? Ans:
Glaucoma
§ In which condition human crystalline lens becomes hazy? Ans:
catarract
§ Which is the smallest bone of human body? Ans: stapes
§ What is the barrier between middle ear and outer ear? Ans:
tympanic membrane
general knowledge about solar system 2020
Very important Questions
About Solar System and Universe
1. Which star is
at the center of our Solar System? Sun.
2. What is the
diameter of Sun? 1,392,684 km (865,374 mi).
3. What percent
of the solar system’s mass does Sun holds? 99.8 percent.
4. How many
stars are in the Milky Way? more than 100 billion.
5. When was Sun
born? roughly 4.6 billion years ago.
6. What is the
distance between sun and earth? 92,960,000 miles (149,600,000 km).
7. Sun’s
Chemical Composition:
71% of Hydrogen,
26.5% Helium and2.5% of other elements.
8. How much time
does sun rays take to reach earth? 8
minutes.
9. Which planet
isnearest tothe earth? MERCURY.
10. Which planet
is known as the Morning Star or the Evening Star? VENUS.
11. What is the
diameter of MERCURY? 3,032 miles (4,879
km).
12. What is the
diameter of VENUS? 7,521 miles (12,104 km).
13. What is the
diameter of EARTH? 7,918 miles (12,742 km).
14. What is the
diameter of MARS? 4,212 miles (6,779 km)
15. What is the
diameter of JUPITER? 86,881 miles (139,822 km).
16. What is the
diameter of SATURN? 120 536 kilometers
17. What is the
diameter of URANUS? 31,518 miles (50,724 km).
18. What is the
diameter of NEPTUNE? 30,599 miles (49,244 km).
19. What is the
diameter of PLUTO? 2360 kilometers.
20. Which is the
largest planet in our solar system? JUPITER.
21. Which Planet
Has the Most Moons?
the planet with
the most number of moons is Jupiter with 66 moons.
22. Which planet
is closest to the sun? name of the closest planet to the sun is : Mercury.
23. Which Is the
Hottest Planet in the solar system? Venus.
24. Which Planets
Have Rings around Them?
Saturn,Jupiter,
Uranus, and Neptune (4 planets).
25. Which is the
coldest andsmallest of all planets? PLUTO.
26. Which Star
is called Earth’s satellite? Moon.
27. What is the
Average distance of Moon from Earth? 238,855 miles (384,400 km).
28. What is the
age of Moon? 4.527 billion years.
29. What is the
Orbital period of Moon? 27 days.
30. What is the
Circumference of Moon? 6,784 miles (10,917 km).
31. Which planet
has the most volcanoes? Venus.
32. Which
planets do not have moons? Mercury and Venus.
33. How much
larger the Sun is than Earth? 300000
times.
34. When the
Halley’s Comet will be visible from Earth again? 2061.
35. What is the
surface temperature of Venus? over 450
degrees Celsius.
36. When was the
Solar System formed? around 4.6 billion
years ago.
37. A person who
weighs 200 pounds on earth, what would he weigh on the surface ofMars? 76 pounds.
38. Which Planet
spins backwards relative to the others? Venus.
39. When was the
first man made object sent into space? 1957.
40. Name
Jupiter’s 4 biggest moons: Europa,
Ganymede, Callisto and Io.
41. Why do we
have high & low tides? because of
the Sun & Moons gravity.
42. Where is The
“edge of space” located? 100 km (62 mi)
above sea level.
43. What is an
astronaut employed by the Russian Federal Space Agency called?
Kosmonavt.
44. Who was the
first person to reach space? Yuri
Gagarin, in 1961.
45. Who was the
first woman to reach space? Valentina Tereshkova, in 1963.
46. Name five
recognized dwarf planets : Pluto, Ceres, Eris, Makemake & Haumea.
47. The Moon
orbits the Earth every – 27.3 days.
48. Who was the
first person to set foot on the Moon? Neil
Armstrong.
49. What is the
average surface temperature of the Moon?
107 degrees
Celsius during the day and -153 degrees Celsius at night.
50. When does a
lunar eclipse occur?
when the Earth
is between — the Sun and the Moon.
51. At how mush
speed Moon moves across the Sun? 2,250
km per hour.
52. How long a
solar eclipse can last? 7 and a half
minutes.
53. What is the
Equatorial Circumference of Earth? 40,030
km.
54. What is
Earth’s surface temperature? -88 to
58°C.
55. When was the
Earth formed? approximately 4.54 billion
years ago.
56. How many
natural satellites of Earth are there? one,
Moon.
57. What are the
notable satellites of Mars? Phobos
& Deimos.
58. Which planet
has approximately the same landmass as Earth?
Mars.
59. What are the
notable satellites of Pluto? Charon,
Nix, Hydra, Kerberos and Styx.
60. When was the
Pluto reclassified from a planet to a dwarf planet? in 2006.
