20 Question Materials and Multiplace Choice Answer Keys for Middle School Class 1

1}. How can you make a magnet using an electromagnet?

winding a conducting wire in iron or steel
conducts current through a metal-core solenoid
current flows through the iron core coil
direct current through the iron rod
All answers are correct

Answer: C. current through the iron core coil

Reporting from the Encyclopedia Britannica, making a magnet by means of an electromagnet can be done by flowing current through an iron core coil.

2}. How can the components that make up the black ink color be separated?

evaporation
filtering
distillation
chromatography
All answers are correct

Answer: D. chromatography

Reporting from the Encyclopedia Britannica, the components that make up the color of black ink can be separated by chromatography.

3}. When doing a food test with Biuret, it appears that a purple color appears on the food material. This shows?
food containing fat
food containing protein
food contains enough water
food does not contain carbohydrates
All answers are correct

Answer: B. Food contains protein

Reporting from the Encyclopedia Britannica, when testing food with biuret, it appears that a purple color appears in food ingredients. this shows the food contains protein.

4}. How do bamboo plants protect themselves from their enemies?

has sap on the stem
has thorns on the skin
have fine hair called gelugut or miang
wide stem cavity
All answers are correct

Answer: C. has fine hair called gelugut or miang

Reporting from the Encyclopedia Britannica, bamboo plants protect themselves from their enemies by having fine hair called gelugut or miang.

5}. The first ASEAN Summit (Summit) was held in which country?

Malaysia
Philippines
Indonesia
Thailand
All answers are correct

Answer: C. Indonesia

Reporting from the Encyclopedia Britannica, the first ASEAN Summit was held in Indonesia.

6}. The collection of the sun, planets and other celestial bodies is called?

Galaxy
Solar system
Milky Way
Satellite
All answers are correct

Answer: B. Solar System

Reporting from the Encyclopedia Britannica, the collection of the sun, planets and other celestial bodies is called the solar system.

7}. Which of the following is not included in the Bongaya agreement?

The territory of the Kingdom of Gowa-Tallo is limited to Gowa
Makassar ships are prohibited from sailing without VOC permission
Makassar is closed to all nations, except the VOC with all its monopoly rights
VOC allowed to build a fort in Makassar (Fort Rotterdam)
Aru Palaka appointed king of Gowa-Tallo

Answer: E. Aru Palaka was appointed king of Gowa-Tallo

Reporting from the Encyclopedia Britannica, what is not included in the bongaya agreement is that aru palaka was appointed king of gowa-tallo.

8}. The motto Bhineka Tunggal Ika comes from the book Sutasoma by ?

Mpu Prapanca
Mpu Tantular
Mpu Sedah
Mpu Gandring
All answers are correct

Answer: B. Mpu Tantular

Reporting from the Encyclopedia Britannica, the motto “Bhinneka Tunggal Ika” comes from the book Sutasoma by Mpu Tantular.

9}. Budi Utomo’s organizational program is to seek?
Health
Education and teaching improvement
Service and community
The struggle of the people in every area
All answers are correct

Answer: B. Improvement of education and teaching

Reporting from the Encyclopedia Britannica, the program of the Budi Utomo organization is to strive for the improvement of education and teaching.

10}. The process by which air enters the body is called?
Expiration
Inspiration
Internal
Exhalation
All answers are correct

Answer: B. Inspiration

Reporting from the Encyclopedia Britannica, the process of entering air into the body is called inspiration.

11}. What are the specific reasons that led to the Second Gulf War?

Saddam Hussein’s ambition to become the number one man in Arab
Kuwait accused of stealing Iraqi oil in the Rumelia Field
Iraqi attack on Kuwait which it finally occupied (22 August 1990)
There is an anti-US attitude on the Iraqi side
Violation of oil quotas by Kuwait, Arab, and Arab Emirates which resulted in the price of oil plummeting

Answer: E. Violation of the oil quota by Kuwait, Arab, and the Arab Emirates which resulted in the price of oil plummeting

Reporting from the Encyclopedia Britannica, the specific cause that resulted in the occurrence of the Gulf War II was the violation of oil quotas by Kuwait, the Arabs, and the Arab Emirates which resulted in the price of oil plummeting.

12}. The following are the meanings of the Proclamation of Independence for the Indonesian people, except?

The end of the struggle for independence
A milestone in the history of the Indonesian nation
Indicates that Indonesia has been freed from all forms of colonialism
The trigger for the war with the Netherlands
All answers are correct

Answer: D. Trigger the war with the Netherlands

Reporting from the Encyclopedia Britannica, the following is the meaning of the proclamation of independence for the Indonesian people, except for the trigger for the war with the Dutch.

13}. The correct arm movement in the basic technique of upper serve tennis when hitting the ball is?

swing forward
rotate forward
cross back
turn sideways
All answers are correct

Answer: A. swing forward

Reporting from the Encyclopedia Britannica, the correct arm movement in the basic technique of upper serve tennis when hitting the ball is swinging forward.

14}. What is the proof that the Republic of Indonesia adheres to the principles of popular sovereignty and the rule of law?

The opening of the fourth paragraph of the 1945 Constitution, Article 1 paragraphs (2) and (3), and Article 27 paragraph (1) of the 1945 Constitution of the Republic of Indonesia
Article 1 paragraph (1), article 2 paragraph (1) and article 27 paragraph (2) of the 1945 Constitution of the Republic of Indonesia
Article 26, Article 27 paragraph (2), and Article 28 of the 1945 Constitution of the Republic of Indonesia
Article 29 paragraph (1), (2), article 30 and article 31 of the 1945 Constitution of the Republic of Indonesia
All answers are correct

Answer: A. Preamble to the fourth paragraph of the 1945 Constitution, Article 1 paragraphs (2) and (3), and Article 27 paragraph (1) of the 1945 Constitution of the Republic of Indonesia

Reporting from the Encyclopedia Britannica, evidence that the Republic of Indonesia adheres to the principles of people’s sovereignty and the rule of law is the preamble of the fourth paragraph of the 1945 Constitution, Article 1 paragraphs (2) and (3), and Article 27 paragraph (1) of the 1945 Constitution of the Republic of Indonesia.

15}. The creative industry can grow rapidly if it is supported by the following factors, except?

total population
cultural diversity
creative economy
natural resources
All answers are correct

Answer: D. SDA

Reporting from the Encyclopedia Britannica, the creative industry can develop rapidly if it is supported by the following factors, except natural resources.

16}. What are the inhibiting factors for the enforcement of human rights in Indonesia?

Legal awareness of some people is low
The colonial legal system is still in effect
Low community legal knowledge
Lack of government law enforcement tools
The number of people who have developed

Answer: D. Lack of government law enforcement tools

Reporting from the Encyclopedia Britannica, the inhibiting factor in efforts to enforce human rights in Indonesia is the lack of government law enforcement tools.

17}. Service companies that assist in providing capital, namely?

pawnshop
Insurance
cooperative
Bank
All answers are correct

Answer: D. Bank

Reporting from the Encyclopedia Britannica, a service company that helps in providing capital, namely banks.

18}. As a territorial policy, the archipelago perspective has a unified and comprehensive nature. Archipelago insight that is unified has meaning?

Unity and unity of Indonesia will not be realized as long as there are differences
The unitary state consists of various ethnic groups
Encouraging the creation of harmony and the spirit of mutual cooperation
Making the archipelago and the people of Indonesia as a unified whole and unanimous
United we stand, divided we fall

Answer: D. To make the territory of the archipelago and the people of Indonesia as a unified whole and unanimous

Reporting from the Encyclopedia Britannica, as a regional policy, the archipelago insight has a unified and comprehensive nature. The insight of the archipelago that is united has the meaning of making the archipelago and the people of Indonesia as a unified whole and unanimous.

19}. Which is not the impact of global warming on ecosystems?

Loss of habitat for species
The food chain is broken
The occurrence of ecosystem balance
Disruption of the pattern of interaction between living things
All answers are correct

Answer: C. The occurrence of ecosystem balance

Reporting from the Encyclopedia Britannica, what is not the impact of global warming on ecosystems is the occurrence of ecosystem balance.

20}. Political power during the guided democracy was centered on three forces, namely?

Sukarno, Masjumi, and the PKI
Indonesian Army, Masjumi, and PKI
Soekarno, the Army, and the PKI
Indonesian Army, Nasakom, and Manipol
All answers are correct

Answer: C. Soekarno, the Indonesian Army, and the PKI

Reporting from the Encyclopedia Britannica, political power during the guided democracy period was centered on three forces, namely Soekarno, the TNI Army, and the PKI.

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