SET-2
MICELLANEOUS SCIENCE MCQS OF CLASS 4 FOR EVERY TEST
The Following are some most important science mcqs of class 4 for teaching Jobs etea | NTS science mcqs of grade 4 for pst. grade 4 most science important mcqs with answers for pst.
These mcqs taken from the whole book of Class 4. Class 4 Science full book mcqs for ETEA, NTS, are given below.
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1. Lungs are
surrounded by ________.
Answer: ribs
2. Lungs are
surrounded by ribs and keep on________________ and _____________.
Answer: expanding , contracting
3. The exchange of
oxygen between blood and air takes place in the _____________.
Answer: lungs
4. When lungs
expand, we ________ air.
Answer: inhale
5. When lungs
contract, we ________ air.
Answer: exhale
6. The heart is
surrounded by the __________.
Answer: ribs
7. The heart works
continuously like ___________ throughout the life.
Answer: pump
8. The ____________
of the heart contract and relax.
Answer: muscles
9. The ___________
circulates blood all over the body through blood vessels.
Answer: heart
10. The ___________
is a sac like organ.
Answer: stomach.
11. The stomach is
present on the ________ side below the __________.
Answer: left, heart
12. The ________ is
the biggest part of the digestive track.
Answer: stomach.
13. The stomach
secretes _____________ juice.
Answer: digestive
14. The muscles of
___________ move the food and the digestive juice digests the food.
Answer: stomach.
15. The living which is killed and eaten by the predator is called a ________
Answer: prey.
16. zebra, deer, rat and fish are examples of __________.
Answer: prey
17. The interaction between predator and prey is called __________.
Answer: predation
18. Goat is a predator and grass is its _________
Answer: prey.
19. All the organisms living in an ecosystem depends on the ____________ which are available in that area.
Answer: resources
20. The normal human body temperature is ________.
Answer: 98.6 F or 37C
21. Fever is not a disease but it is a ___________ of a disease.
Answer: symptoms
22. The human body temperature is measured by ___________ thermometer.
Answer: clinical
23. The coughing removes obstruction of windpipe such as mucus of __________.
Answer: wind pipe
24. The viruses and bacteria present in the nose are expelled out due to __________.
Answer: sneezing.
25. _________ is a disease as well as symptom of a disease.
Ans: Flu
26. ________ is a disease which is transmitted from one child to other.
Ans: Flu
27. The diseases which can be transmitted from one person to an other persons is called _____.
Ans: contagious disease.
28. Flu, polio, Tuberculosis(TB), hepatitis and COVID-19 are _____________ diseases.
Ans: contagious.
29. Polio is caused by a particular types of germ called _________.
Ans: virus.
30. Polio virus is transmitted through ___________.
Ans: food.
31. TB is caused by a particular type of germ called ____________.
Ans: bacteria.
32. TB germ (bacteria) usually affects ___________.
Ans: Lungs.
33. The inflammatory condition of the liver is called _____________.
Ans: hepatitis.
34. The cause of COVID-19 is a virus, which is called _______ virus.
Ans: corona
35. ________________ disease is not transmitted from one person to another for example diabetes and cancer.
Ans: Non-contagious
36. In the diabetes, the sugar level becomes high in the _________ is increased
Ans: blood
37. The common symptoms of diabetes are feeling very _____________ and ____________.
Ans: thirsty , hungry
38. ________ can occur in any part of the body for example liver, stomach, intestine and blood.
Ans: Cancer.
39. There is an uncontrolled increase in the number of _____ of the affected organ in _________.
Ans: cell, cancer.
40. For the treatment of cancer there are ___________ hospitals in Pakistan.
Ans: five
41. The famous cancer hospital in Pakistan is _____________.
Ans: Shaukat Khanum Memorial Hospital
42. Global hand washing day is celebrated on ___________ October of every year.
Ans: 15th
43. Polio drops should be administered to the children upt the age of _______ years.
Ans: 5
44. ______________ includes milk and things made up of milk such as butter, cheese, yogurt etc.
Ans: Dairy group.
45. ___________ includes wheat, rice, barley, pearl millet, maize, pulses etc.
Ans: Grain group
46. ____________ group includes beef, mutton, fish, chicken, nuts, legumes, eggs etc.
Ans: Meat/Protein
47. Every year ______ March global water day is celebrated.
Ans: 22nd
48. The process by which the particles present in water are separated by a filter is called________.
Ans: filtration
49. Any thing which occupies space and possesses mass is called ______________.
Ans: matter.
50. _________ have definite shape and volume.
Ans: Solid.
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