Tryout Online Pmb Pkn Stan Quiz

C - rest --> Hunt, play, and rest together (Harus paralel)

(E)
Jika a = 2 dan b = -2
X = (a - b)2 dan Y = (b - a)2 maka
X = (2 - (-2))2 = 42 = 16
Y = (-2 - 2)2 = (-4)2 = 16
Jadi X = Y

Nada
Buta adalah ketidakmampuan melihat warna. Tuli adalah ketidakmampuan mendengar nada.

The word "scrape off" in paragraph 3 means to remove. It suggests that foods with fiber, such as raw carrot sticks, apples, and celery sticks, can physically remove plaque from the teeth, acting as a toothbrush. By scraping off the plaque, these foods help to keep the teeth clean and reduce the risk of cavities.

The correct answer is B and C are correct. The passage states that Adam Osborne aimed to publish affordable software to compete with expensive ones in the market. This suggests that the software created by Osborne was cheaper than others. Additionally, the passage mentions that Osborne wanted to design a portable computer that was easy to use. Therefore, it can be inferred that the software created by Osborne was also easy to use.

The correct answer is "when they should announce the result of the meeting." This option correctly uses the verb "should" to indicate the participants' uncertainty or difficulty in deciding the appropriate time to announce the meeting's result. The other options either have incorrect word order or lack proper grammar, making them incorrect choices.

Cerdas : Banyak akal
Otonomi sama artinya dengan mandiri. Cerdas sama artinya dengan banyak akal.

JAWABAN : C
4x+1 = 8x-1
22(x+1) = 23(x-1)
22x+2 = 23x-3
2x + 2 = 3x – 3
5 = x

The phrase "holds hands" refers to the action of people joining hands together. This action symbolizes unity, support, and teamwork. By holding hands, individuals create a bond and generate positive energy, which can help them overcome challenges and achieve success. The speaker in the given statement encourages everyone to hold hands, emphasizing the importance of working together as a team. This unity and collective effort will provide the necessary energy and motivation to excel during the evening shift.

The given correct answer is "mangga kelapa bukan merupakan buah khas dari Alor". This is because the passage clearly states that the mangga kelapa from Alor is a special and popular souvenir, indicating that it is indeed a fruit that is unique to Alor.

Kata kunci dalam soal ini adalah “Setiap tahun nilai jualnya menjadi 3/4 dari harga sebelumnya”, ini artinya rasionya 3/4 dan termasuk dalam deret geometri.
Yang jadi pertanyaannya adalah suku ke-4 dengan a = 80.000.000
u4 = ar3 = 80.000.000(3/4)3 = 33.750.000
JAWABAN : C

According to the passage, the value of eating foods with fiber is that they are able to remove the plaque from your teeth. This is because foods with fiber, such as raw carrot sticks, apples, and celery sticks, act as a toothbrush and scrape off plaque from the teeth. Removing plaque helps to reduce the numbers of bacteria in the mouth and thus reduces tooth decay. Therefore, eating foods with fiber can contribute to maintaining healthy teeth and preventing cavities.

PENGAKUAN (A)
Rekognisi adalah pengakuan; keadaan atau hal yang diakui; penghargaan; pengenalan.

The word "ENIGMA" refers to something that is mysterious or puzzling. Therefore, the correct answer "sesuatu yang merupakan teka-teki" (something that is a puzzle) aligns with the meaning of the word.

a-1/3.b1/2 = 8-1/3.91/2
= (23)-1/3.(32)1/2
= 2-1.3
= 3/2
JAWABAN : E

(E)
Jika P bilangan yang menyatakan ¼ dari 250, dan Q bilangan yang menyatakan 24¾ % dari 250, maka:
P = 250 x ¼ = 62,5
Q = 24¾ % x 250 = 61,875, jadi P > Q.

Pembahasan
Volume bak mandi jika terisi penuh = S3
= 803 = 80 x 80 x 80
= 512.000 cm3

Bak mandi hanya terisi 3/4 bagian saja sehingga
Volume air = 3/4 x 512.000
= 384.000 cm3 = 384 liter

The correct answer is "sedang memegang jabatan". This answer is chosen because the word "pertahana" in the given context suggests that the subject is currently holding a position or a role. The other options do not directly relate to the concept of holding a position or being in power.

The correct answer is "Ada hewan yang tidak bertelur.." because the given information states that all mammals do not lay eggs and all animals that lay eggs are animals. Therefore, it can be concluded that there are animals that do not lay eggs.

(C) Pickpockets
Keyword: have been the victim of pickcpockets
Pembahasan: Keseluruhan bacaan di atas berisi tentang pickpocket (pencopet).

The statement "Osborne hanya tertarik dengan dunia komputer" is not consistent with the passage because it mentions that Osborne also worked as a writer and started his own publishing company, Osborne Books, which published more than 40 computer-related books. This indicates that Osborne had interests and involvement beyond just the world of computers.

c. x < atau x > 5
Pembahasan:
3×2 – 13x – 10 > 0
(3x + 2)(x – 5) > 0
x < atau x > 5

PRAMURIA (B)
Hostes berasal dari kata asing yang dapat diartikan sebagai wanita yang menghibur dan melayani tamu-tamu di klub malam(bar); pramuria.

Adam Osborne menjual perusahaan penerbitannya karena tidak ada perusahaan yang tertarik dengan ide-idenya. This information is mentioned in the passage where it states that Osborne tried to offer his book to a publisher in his town, but unfortunately, the book was rejected. He did not give up and decided to self-publish his book. Five years later, Osborne Books had published more than 40 computer book titles. Then in 1979, for some reason, Osborne sold his publishing company to McGraw-Hill.

u1 = e
u4 = e + 5 = j
u7 = j + 5 = o
u2 = h
u5 = h + 5 = m
u8 = m + 5 = r
JAWABAN : D

The correct answer is "he will be giving a lecture." This answer indicates that the manager has a lecture scheduled at the same time as the shareholders' meeting, which is why he won't be able to attend. The use of the future continuous tense "will be giving" suggests that the lecture is already planned and scheduled for tomorrow.

J.H. Pratt used group therapy early in this century when he brought tuberculosis patients together to discuss its disease. The word "its" refers to the disease of tuberculosis.

Pilihan jawaban :
a. Salah, karena merupakan HIMPUNAN SALING LEPAS dengan himpunan {1,2,3}.
b. Benar, karena anggota himpunan {2,1,3} sama dengan anggota himpunan {1,2,3}.
c. Salah, karena merupakan HIMPUNAN EKUIVALEN dengan himpunan {1,2,3}.
d. Salah, karena merupakan HIMPUNAN SALING LEPAS dengan himpunan {1,2,3}.

B - previously --> known berbentuk sebagai adjective. (Adv + Adj).

South American pickpockets are considered the most efficient because they are well-trained. The passage mentions that many of these expert pickpockets are trained in special schools called "Jingle Bell Schools" and they graduate when they are able to steal a wallet from a dummy that has bells inside its pockets. This implies that they undergo rigorous training to perfect their skills, making them highly skilled and efficient at pickpocketing.

(E)
Jika P bilangan yang menyatakan ¼ dari 250, dan Q bilangan yang menyatakan 24¾ % dari 250, maka:
P = 250 x ¼ = 62,5
Q = 24¾ % x 250 = 61,875, jadi P > Q.

2 bulan =60 hari
Sapi yang ada setelah dijual sebanyak 50 ekor adalah = 100 ekor
150/100 = ?/60
? = 150 . 60 / 100 = 90 hari
Jadi persediaan makanan akan habis 90 hari lagi

PEKERJA JUGA MENGERJAKAN PROYEK T (D)
Dalam minggu ke-2 yang harus dikerjakan adalah proyek U dan tidak proyek R, maka proyek T dikerjakan.

The given sentence states that as a bee colony gets more overcrowded, the queen's egglaying capability diminishes. The phrase "the more overcrowded" accurately expresses the increasing level of overcrowding in the colony, which directly affects the queen's ability to lay eggs. The other options do not convey the cause and effect relationship between overcrowding and the queen's egglaying capability.

The answer "arising" suggests that instead of viewing the changes in family structure as a breakdown, we should consider them as the emergence of new family forms and a new social structure in the context of late capitalism. This implies that the traditional understanding of family is shifting and evolving rather than deteriorating. It highlights the need to analyze and understand these changes in a broader socio-economic framework rather than simply labeling them as a breakdown.

The correct answer is "so does Aceh province." This answer implies that Aceh province also heavily relies on income from oil and natural gas, similar to East Kalimantan. The phrase "so does" is used to show agreement or similarity between the two provinces in terms of their dependence on oil and natural gas as a source of income.

C- their --> their + Noun. Thiers + Noun

The passage mentions that pickpockets steal from crowded places, banks, airports, racetracks, supermarkets, elevators, train and bus stations, and even work outside or inside bars. It also mentions that there is a specific type of pickpocket called a "purse snatcher" who specializes in stealing from women. However, there is no mention of pickpockets targeting drunkards specifically. Therefore, the correct answer is drunkards.

The word "excluded" in paragraph 2 means that women are not permitted in most executive suites. This implies that women are not given the opportunity to hold executive positions in companies, which is a major obstacle for them in advancing their careers in the corporate world.

Rute pergi :
Dari A ke B : 4 bus
Dari B ke C : 3 bus
Rute pulang :
Dari C ke B : 2 bus (kasusnya sama seperti soal sebelumnya)
Dari B ke A : 3 bus (kasusnya sama seperti soal sebelumnya)
Jadi banyak caranya adalah : 4 x 3 x 2 x 3 = 72 cara
JAWABAN : C

During the early period of ocean navigation, there was hardly any need for sophisticated instruments and techniques. This suggests that the need for such tools and methods was minimal or almost non-existent during that time.

The correct answer is "the participants study the problem more carefully." This is the correct answer because it follows the correct structure of the sentence, which is a request in the past tense using the subjunctive mood. The verb "study" is in the base form without the "s" ending, and "the problem" is correctly placed after the verb. The phrase "more carefully" is also correctly used to modify the verb "study."

The word "it" in paragraph 2 refers to the removal of plaque. The paragraph states that removing plaque with a toothbrush and dental floss temporarily reduces the numbers of bacteria in the mouth and thus reduces tooth decay. It also mentions that removing plaque makes the surfaces of the teeth more accessible, enabling saliva to neutralize acid and remineralize lesions. Therefore, the word "it" refers to the action of removing plaque.

The correct answer is "they could hand in their reports on Monday." This is because the phrase "could hand in" indicates the possibility or permission for the students to submit their reports on Monday. The other options either do not convey the same meaning or have incorrect grammar.

e. {-3 ≤ x ≤ 4)
Pembahasan
x2 – x – 12 ≤ 0
(x + 3)(x – 4) ≤ 0
Hp = {x|-3 ≤ x ≤ 4}

The given answer is correct because it states that some mobile phones have both SMS and internet facilities. This conclusion can be drawn from the given statements which state that all mobile phones have SMS facilities and some mobile phones have internet facilities. Therefore, it can be inferred that there is a subset of mobile phones that have both SMS and internet facilities.

b. {x|x < -4 atau x > 4, ɛR}
Pembahasan:
2×2 + 5x + 15 < 3×2 + 5x – 1
2×2 + 5x + 15 – 3×2 – 5x + 1 < 0
-x2 + 16 < 0
x2 – 16 > 0
pembuat nol:
(x – 4)(x + 4) = 0
x = 4 atau x = -4
ambil x = 0
x2 – 16 = 02 – 16 = -16 (negatif)
+ – +
-2 7
Jadi himpunan penyelesaian adalah:
{x|x < -4 atau x > 4, ɛR}

Karena bola memantul terus-terusan sampai berhenti, berarti ini termasuk deret geometri tak hingga. Untuk mencari panjang lintasan bola yang memantul ini, rumus yang digunakan adalah
Panjang lintasan = ketinggian bola jatuh + 2(kali deret takhingga)
Dalam deret takhingga ini, yang menjadi suku pertamaya adalah pantulan pertama (bukan ketinggian bola jatuh pada awal).
Pantulan pertama = 25 x 4/5 = 20m (suku pertama)

Data :
panjang besi = 30 m = 3000 cm
s = 40 cm

Panjang besi yang diperlukan untuk kerangka satu buah kandang adalah:
panjang kerangka = 12 &times 40 cm = 480 cm

Jumlah kandang yang dapat dibuat adalah:
= panjang besi : panjang kerangka
= 3000 : 480 = 6,25

Jadi kandang yang bisa dibuat adalah 6 buah.

(A) significantly
Keyword: featured on
Pembahasan:
• prominently = significantly = menonjol
• perfectly = sempurna
• accurately = akurat
• excellently = baik

(D) it was not effective to stop pick pocketing
Keyword: other pickpockets skill fully stole the money
Pembahasan: Pada paragraf 2 dijelaskan bahwa ketika para pencopet digantung, pencopet yang lain beraksi di antara kerumunan penonton.

The given correct answer suggests that the appropriate title for the passage is "tekstil dan garmen selundupan menguasai Indonesia" (textile and garment smuggling dominates Indonesia). This title accurately reflects the main idea of the passage, which discusses the prevalence of smuggled textile and garment products in Indonesia and the negative impact it has on the domestic textile industry.

Penyelesaian :
Misalkan : Umur ayah = x
Umur budi = y
Tujuh tahun yang lalu umur ayah sama dengan 6 kali umur budi.
x - 7 = 6 (y - 7)
x - 7 = 6y - 42
x = 6y - 35 ................................... (1)
Empat tahun yang akan datang 2 kali umur ayah sama dengan 5 kali umur budi di tambah 9
2 (x + 4) = 5 (y + 4) + 9
2x + 8 = 5y + 20 + 9
2x + 8 = 5y + 29
2x = 5y + 21 Masukkan persamaan (1)
2(6y - 35) = 5y + 21
12y - 70 = 5y + 21
12y - 5y = 70 + 21
7y = 91
y = 13
x = 6y - 35
x = 6 x 13 - 35
x = 78 - 35
x = 43
Jadi umur ayah adalah 43 tahun

The correct answer is "whose." In this sentence, "whose" is used to show possession. It indicates that the adder is a venomous snake, and its bite may prove fatal to humans. The word "whose" is used to connect the snake and its bite, emphasizing that the bite belongs to the snake and can be dangerous to humans.

Plaque consists of acid-producing bacteria, can be removed from teeth by brushing and flossing, and reduces the positive effect of saliva. However, the passage does not mention whether plaque is affected by eating sweets or not. Therefore, the statement "it is not affected by eating sweets" is not mentioned in the passage.

The passage mentions that the textile and garment industry in the domestic market is suffering due to the influx of smuggled textile and garment products, particularly from China, Vietnam, Bangladesh, and Europe. These smuggled products are cheap because they are not subject to import duties, income taxes, and value-added taxes. As a result, domestically produced textile and garment products find it difficult to compete. Among the given options, "jaket" (jackets) is the only one that falls under the category of garment products.

2log 3 – 2log 6 + 2log 8 = 2log [(3 : 6) x 8]
= 2log 4
= 2log 22
= 2 2log 2
= 2

Karena bola memantul terus-terusan sampai berhenti, berarti ini termasuk deret geometri tak hingga. Untuk mencari panjang lintasan bola yang memantul ini, rumus yang digunakan adalah
Panjang lintasan = ketinggian bola jatuh + 2(kali deret takhingga)
Dalam deret takhingga ini, yang menjadi suku pertamaya adalah pantulan pertama (bukan ketinggian bola jatuh pada awal).
Pantulan pertama = 10 x 3/4 = 30/4 m (suku pertama)

C - used --> have been + VIII

Fluoride strengthens tooth enamel. The passage mentions that fluoride, when present in drinking water during the formation of teeth, incorporates into the enamel, making them more resistant to acid attack. Additionally, fluoride toothpaste promotes the remineralization of early carious lesions. Therefore, the benefit of fluoride to healthy teeth is that it strengthens tooth enamel.