25 3rd grade elementary school exam questions

3rd grade elementary school exam questions

1}. Factors The main cause of the Indonesian people often fail in the struggle to expel the invaders in the past is?

The weapons of the Indonesian people are less sophisticated than the invaders
Many of the resistance was led by scholars and community leaders
The resistance of the Indonesian people is still regional and not yet united
the warriors of the Indonesian nation are mentally weak
All answers are correct

Answer: C. The resistance of the Indonesian people is still regional and not yet united

Reporting from the Encyclopedia Britannica, the main factor that caused the Indonesian people to often fail in their struggle to expel the invaders in the past was that the Indonesian people’s resistance was still regional and not united.

2}. At the final stage of historical research, a historian must pour his abilities into writing which is commonly called?

Historiography
Verification
Thesis
Novel
Heuristics

Answer: A. Historiography

Reporting from the Encyclopedia Britannica, at the final stage of historical research, a historian must pour his abilities into a writing which is commonly called historiography.

3}. The following statements about the characteristics of collisions: (1) . The law of conservation of momentum applies, (2) . The law of conservation of kinetic energy, (3) . After the collision the two objects unite, (4) . Does not change shape What are the characteristics of a perfectly elastic collision?

1,2 and 3
1 and 2
2 and 4
only 4
All answers are correct

Answer: B. 1 and 2

Reported from the Encyclopedia Britannica, the following statements about the characteristics of collisions: (1) . the law of conservation of momentum applies, (2) . applies the law of conservation of kinetic energy, (3) . after the collision the two objects unite, (4) . does not change shape which is a characteristic of a perfectly elastic collision is 1 and 2.

4}. Plant reproduction is one of the characteristics of plant life to maintain its type. Reproduction is an inherent feature of plant species. That is, as long as the species is able to reproduce, the species remains in our environment. If a plant species is no longer able to reproduce, the plant species will become extinct. The correct meaning of the word species in the paragraph is?

characteristic
habitat
type
type
All answers are correct

Answer: C. type

Reporting from the Encyclopedia Britannica, plant reproduction is one of the characteristics of plant life to maintain its type. Reproduction is an inherent characteristic of plant species. that is, as long as the species is able to reproduce, it remains in our environment. if a plant species is no longer able to reproduce, the plant species will become extinct. The correct meaning of the word species in the paragraph is species.

5}. The following is a function of the use of the Wrench (Adjustable Spanner), is?
Used when you do not have a suitable ring or side wrench for nuts or bolts that may be worn or undersized.
Used when you don’t have a suitable wrench for nuts or bolts that may be worn or too small
Use when you have a suitable wrench for nuts or bolts that may be worn or oversized
Used when you have a conventional wrench suitable for nuts and bolts
Used when you have a conventional wrench suitable for bolt nuts

Answer: B. Used when you don’t have a suitable wrench for nuts or bolts that may be worn or too small

Reporting from the Encyclopedia Britannica, the following is a useful function of an adjustable spanner, which is used when you do not have a suitable wrench for nuts or bolts that may be worn or too small.

6}. The adaptation of the body shape of living things to their environment is called adaptation

Morphology
Bnsp
Esdm
All answers are correct
All answers are correct

Answer: B. Bnsp

Reporting from the Encyclopedia Britannica, the adjustment of the body shape of living things to their environment is called bnsp adaptation.

7}. The schematic beside shows the effect of interaction between spaces in the field of?

political
economy
social
education
All answers are correct

Answer: B. economy

Reporting from the Encyclopedia Britannica, the scheme also shows the effect of interaction between spaces in the economic field.

8}. The car is moving at a constant speed of 108 km/h. Calculate the displacement of the car for 15 seconds?

300 m
350 m
400 m
450 m
All answers are correct

Answer: D. 450 m

Reporting from the Encyclopedia Britannica, the car moves at a constant speed of 108 km / h. calculate the displacement of the car for 15 seconds 450 m.

9}. These organisms belong to the kingdom Plantae group?

Thallophyta
Bryophyta
Pteridophyta
Spermatophyta
All answers are correct

Answer: D. Spermatophyta

Reporting from the Encyclopedia Britannica, the organism belongs to the kingdom Plantae of the spermatophyta group.

10}. Do you like to help others so that they can stand on their own, including precepts?

1
2
3
4
5

Answer: E. 5

Reporting from the Encyclopedia Britannica, likes to help others so that they can stand on their own, including precepts 5.

11}. A branch of biology that studies cells is called
Bacteriology
0.15 mol
0.20 mol
0.25 mol
1.10 mol

Answer: C. 0.20 mol

Reporting from the Encyclopedia Britannica, a branch of biology that studies cells is called 0.20 mole.

12}. One of the forest products on the island of Kalimantan is rattan. This potential can be used to improve the welfare of the population by?

Selling rattan without processing
Selling wet rattan
Processing rattan into handicrafts
Hand over management to foreign parties
All answers are correct

Answer: C. Processing rattan into handicrafts

Reporting from the Encyclopedia Britannica, one of the forest products on the island of Kalimantan is rattan. This potential can be utilized to improve the welfare of the population by processing rattan into handicrafts.

13}. An object with a mass of 10 kg moves on a flat and smooth surface without friction, if the object is pushed with a force of 100 N which forms an angle of 60° with the horizontal. What is the work done if the object is moved 5 m?

100 J
150 J
200 J
250 J
500 J

Answer: D. 250 J

Reporting from the Encyclopedia Britannica, an object with a mass of 10 kg moves on a flat and smooth surface without friction, if the object is pushed with a force of 100 N which forms an angle of 60 ° to the horizontal direction. The amount of work done if the object is moved 5 m is 250 j.

14}. The activity that shows a change in crystallized state is?

A. Chocolate ice cream making
B. making palm sugar from coconut sap
C. camphor left in the open air will shrink and run out
D. making dry ice from carbon dioxide gas
All answers are correct

Answer: D. D. making dry ice from carbon dioxide gas

Reporting from the Encyclopedia Britannica, activities that show changes in crystallized form are d. Making dry ice from carbon dioxide gas.

15}. Indonesia’s first general election was held during the cabinet period?

Wilopo
Ali Sastroamidjojo
Syahrir
Hatta
Burhanuddi Harahap

Answer: E. Burhanuddi Harahap

Reporting from the Encyclopedia Britannica, Indonesia’s first general election was held during the burhanuddi harahap cabinet.

16}. The increase in population causes agricultural land to become increasingly narrow. This condition is marked by the conversion of land into residential areas. What are the impacts of these socio-cultural changes?

Agriculture sector unemployment increases
The welfare of farmers is increasing
National food production increases
Food prices are getting cheaper
All answers are correct
Answer: A. Unemployment in agriculture is increasing

Reporting from the Encyclopedia Britannica, the increase in population causes agricultural land to become increasingly narrow. This condition is marked by the conversion of land into residential areas. The impact of these socio-cultural changes is the increase in unemployment in the agricultural sector.

17}. During the colonial period, the policy of the colonial government adopted old habits, among others, in drawing tribute to conquered kings, the Dutch imitated native kings. This shows that the sequence of events is which event?

experiencing changes
develop
sustainable
repeated
move
Answer: C. sustainable

Reporting from the Encyclopedia Britannica, during the colonial period, the policy of the colonial government adopted old habits, among others, in drawing tribute to conquered kings, the Dutch imitated native kings. This shows that the existing series of events is a continuous event.

18}. One way to cultivate agricultural land in the highlands is by making terraced rice fields, the benefits of this method are:

Look more beautiful
So that water can flow to every location
More even distribution of sunlight
For soil conservation
To make it easy to harvest rice
Answer: D. For soil conservation

Reporting from the Encyclopedia Britannica, one way to cultivate agricultural land in the highlands is by making terraced rice fields, the benefit of this method is for soil conservation.

19}. Pay attention to the following statements! 1) The voltage across the resistor is in phase with the current, 2) The voltage across the capacitor is 90 o ahead of the current, 3) the voltage across the capacitor lags 90 o with the current, 4) The voltage on the inductor lags 90 o with current. on numbers?

1) and 2)
1) and 3)
2) and 4)
2) and 3)
3) and 4)
Answer: E. 3) and 4)

Reporting from the Encyclopedia Britannica, pay attention to the following statements! 1) the voltage across the resistor is in phase with the current, 2) the voltage across the capacitor leads 90 o to the current, 3) the voltage across the capacitor lags 90 o to the current, 4) the voltage across the inductor lags 90 o there is current. in numbers 3) and 4).

20}. In a factory, the process of making SO3 uses a catalyst, namely Vanadium pentaoxide according to the reaction equation: SO2 (g) + O2 (g) → 2SO3 (g) What is the function of the catalyst in this reaction?

Increase reaction yield
Increase the number of collisions of reacting particles
Lower activation energy
Increase the kinetic energy of the reactants
Increase the surface area of ​​the reactants
Answer: C. Lower activation energy

Reporting from the Encyclopedia Britannica, in a factory, the process of making so3 uses a catalyst, namely vanadium pentaoxide according to the reaction equation: so2 (g) + o2 (g) → 2so3 (g) the function of the catalyst in this reaction is to lower the activation energy.

21}. Wearing school uniforms properly and well is an example. . . are we on the school rules?

violation
trick
coercion
responsibility
All answers are correct
Answer: D. responsibility

Reporting from the Encyclopedia Britannica, wearing school uniforms properly and well is an example. . . we on the rules of school responsibility.

22}. The trial on July 15, 1945 was a large meeting which took place in the Chuo Sangi-In building with a big agenda in the form of?

“Formation of a small committee for drafting the Constitution”
“Discussion on the Draft Constitution”
Formation of the “Declaration of Rights” Drafting Committee
“Deciding the form of the Indonesian state”
All answers are correct
Answer: B. “Discussion on the Draft Constitution”

Reporting from the Encyclopedia Britannica, the trial on July 15, 1945 was a large meeting which took place in the Chuo Sangi-in building with a big agenda in the form of “discussion on the draft constitution”.

23}. In an electric circuit, a current of 6 Ampere flows, in a 4 Ohm resistor. So what is the voltage in the circuit?

24 V
12 V
6 V
4 V
1.5 V
Answer: A. 24V

Reporting from the Encyclopedia Britannica, in an electric circuit a current of 6 amperes is flowed, in a 4 ohm resistor. then the magnitude of the voltage in the circuit is 24 v.

24}. Expressing and communicating ideas/ideas, feelings in the form of two dimensions that have artistic value by using lines and colors. What is called a function?

Entertainment
Communication
Expression
Use
Aesthetic
Answer: C. Expression

Reporting from the Encyclopedia Britannica, expressing and communicating ideas, feelings in the form of two dimensions that have artistic value using lines and colors is called the expression function.

25}. Iron and steel wrapped around a wire connected to the battery. How to make the magnet is by?

induction
electromagnetic
rub
hit
All answers are correct
Answer: B. Electromagnetic

Reporting from the Encyclopedia Britannica, iron and steel are wrapped around a wire that is connected to a battery. How to make a magnet is by electromagnetic.

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