1.
Sinonim
CERUK =
Correct Answer
D. Lekuk
Explanation
The word "ceruk" can be synonymous with "lekuk" which means a bend or curve. This implies that the correct answer is "lekuk" as it is a synonym for "ceruk".
2.
Sinonim
KLARIFIKASI =
Correct Answer
D. Penjelasan
Explanation
The correct answer is "penjelasan" because "klarifikasi" means to explain or clarify something. Therefore, "penjelasan" is the most suitable synonym for "klarifikasi" in this context.
3.
Sinonim
DEPENDENSI =
Correct Answer
D. Tergantung
Explanation
The word "dependensi" is a synonym for "tergantung" in Indonesian. This means that "dependensi" can be used interchangeably with "tergantung" to convey the same meaning of being dependent or relying on something or someone.
4.
Antonim
KASAR ><
Correct Answer
A. Halus
Explanation
The word "kasar" refers to something that is rough or coarse in texture or quality. The antonym of "kasar" is "halus," which means something that is smooth or fine in texture or quality. Therefore, "halus" is the correct answer as it is the opposite of "kasar."
5.
Antonim
REAKSI ><
Correct Answer
D. Daya tolak
Explanation
The correct answer is "daya tolak" because it is the opposite of "reaksi". "Daya tolak" means resistance or rejection, while "reaksi" means reaction. Therefore, "daya tolak" is the antonym of "reaksi".
6.
Antonim
GENTAR ><
Correct Answer
C. Berani
Explanation
The given word "GENTAR" means to feel afraid or scared. The word "berani" is the opposite of "gentar" as it means to be brave or courageous. Therefore, "berani" is the antonym of "gentar".
7.
BAIT : PUISI = _____ : ______
Correct Answer
B. Loteng : Bangunan
Explanation
The relationship between "bait" and "puisi" is that "bait" is a part of "puisi," as "bait" refers to a stanza or verse of a poem. Similarly, "loteng" is a part of a "bangunan" as it refers to an attic or loft in a building.
8.
MENCURI : MENYESAL = _____ : _____
Correct Answer
B. Menanam : Menyiang
Explanation
The relationship between "MENCURI" (to steal) and "MENYESAL" (to regret) is that stealing leads to regret. Similarly, the relationship between "MENANAM" (to plant) and "MENYIANG" (to weed) is that planting requires weeding.
9.
INTENSITAS : FREKUENSI = ____ : ____
Correct Answer
D. Penghargaan : Penghormatan
Explanation
The relationship between "intensitas" and "frekuensi" is that intensitas is a measure of the strength or magnitude of something, while frekuensi is a measure of how often something occurs. Similarly, "penghargaan" is a measure of recognition or appreciation given to someone, while "penghormatan" is a measure of respect or honor shown to someone. Therefore, the relationship between "penghargaan" and "penghormatan" is similar to the relationship between "intensitas" and "frekuensi".
10.
BAWANG : SIUNG = ____ : _____
Correct Answer
C. Telur : Butir
Explanation
The analogy in the given question is based on the relationship between two different parts of a whole. In the given analogy, "BAWANG" is a type of food and "SIUNG" is a specific unit or piece of that food. Similarly, "Telur" is also a type of food and "Butir" is a specific unit or piece of that food. Therefore, the correct analogy is "Telur : Butir" because "Butir" is a specific unit or piece of the food item "Telur".
11.
Ada 3 jenis tiket yang tersedia untuk sebuah pertunjukkan musik: VIP Rp 25.000; kelas I Rp
12.000, dan kelas II Rp 9.000. Dalam pertunjukkan tersebut, sejumlah P tiket kelas I, B tiket
kelas II, dan R tiket kelas VIP berhasil terjual. Dari pilihan dibawah ini, manakah yang
menunjukkan prosentase hasil penjualan tiket kelas I ?
Correct Answer
C. 12P/(12P + 9B + 25R)
Explanation
The correct answer is 12P/(12P + 9B + 25R). This formula calculates the percentage of tickets sold for class I by dividing the number of tickets sold for class I (P) by the total number of tickets sold (P + B + R). The numerator is 12P because each ticket for class I costs Rp 12,000. The denominator includes the total number of tickets sold for each class, multiplied by their respective ticket prices.
12.
Selusin telur dan 5 kg sawo pada saat ini harganya sama. Jika harga satu lusin telur naik
20% dan harga sawo naik 2%, berapakah tambahan uang yang diperlukan untuk membeli
satu lusin telur dan 5 kg sawo?
Correct Answer
D. 11%
Explanation
The correct answer is 11%. This can be calculated by finding the percentage increase in the cost of a dozen eggs and 5 kg of sapodilla separately and then adding them together. The price of a dozen eggs increases by 20%, which means the cost becomes 120% of the original price. The price of 5 kg of sapodilla increases by 2%, which means the cost becomes 102% of the original price. Adding these two percentages together gives a total increase of 222%, which is equivalent to 11%. Therefore, the additional amount of money needed to buy a dozen eggs and 5 kg of sapodilla is 11%.
13.
Perbandingan (rasio) antara pegawai laki-laki dan perempuan dalam sebuah kantor adalah
8 : 7. Diantara berikut ini, manakah yang tidak mungkin merupakan jumlah pegawai di kantor
tersebut?
Correct Answer
C. 85 orang
Explanation
The given ratio of male to female employees in the office is 8:7. To find the total number of employees, we can assume that the total number is a multiple of both 8 and 7. The only option that is not a multiple of both 8 and 7 is 85. Therefore, it is not possible for there to be 85 employees in the office based on the given ratio.
14.
Perbandingan jumlah kelereng Amat dengan Cemen adalah 7 : 5, sedangkan perbandingan
jumlah kelereng Bagio dan Amat adalah 3 : 4. Jika selisih jumlah kelereng Amat dan Cemen
adalah 16 buah, maka banyaknya kelereng Bagio adalah ...
Correct Answer
B. 42
Explanation
The comparison between the number of marbles of Amat and Cemen is 7:5. The comparison between the number of marbles of Bagio and Amat is 3:4. If the difference between the number of marbles of Amat and Cemen is 16, we can set up the following equation: (7x - 5x) = 16, where x represents the common ratio. Solving this equation, we get x = 8. Therefore, the number of marbles of Bagio is 3x = 3(8) = 24.
15.
Jika X adalah luas persegi yang sisinya 48 cm dan Y adalah luas lingkaran yang mempunyai
diameter 56 cm, maka ...
Correct Answer
B. X < Y
Explanation
The correct answer is X < Y. This is because the area of a square is calculated by multiplying the length of one side by itself, while the area of a circle is calculated by multiplying pi (approximately 3.14) by the square of the radius. In this case, the square has a side length of 48 cm, so its area would be 48 cm * 48 cm = 2304 cm^2. The circle has a diameter of 56 cm, so its radius would be 28 cm. The area of the circle would be pi * 28 cm * 28 cm = 2464 cm^2. Therefore, the area of the circle is greater than the area of the square, so X < Y.
16.
Salah satu sudut pada segitiga siku-siku adalah 45°. Hubungan antara panjang alas dan
tinggi segitiga tersebut adalah ...
Correct Answer
C. Alas = Tinggi
Explanation
Since the triangle is a right triangle, one of the angles is 90 degrees. Another angle is given as 45 degrees. In a right triangle, the angles are always complementary, which means they add up to 90 degrees. Therefore, if one angle is 45 degrees, the other angle must also be 45 degrees. Since the sum of all angles in a triangle is always 180 degrees, the remaining angle must be 90 degrees. This implies that the triangle is an isosceles right triangle, where the base and height are equal in length. Hence, the correct answer is "Alas = Tinggi".
17.
Jika rata-rata x, y, dan 30 adalah 10, maka rata-rata x dan y adalah ...
Correct Answer
A. 0
Explanation
The average of x, y, and 30 is 10. This means that the sum of x, y, and 30 is 30 (10 multiplied by 3). If we want to find the average of x and y, we need to divide their sum by 2. Since the sum of x, y, and 30 is 30, dividing it by 2 will give us 15. Therefore, the average of x and y is 15. However, this contradicts the given answer of 0. Without any further information or context, it is difficult to determine why the given answer is 0.
18.
Jika x = rata-rata dari 5n, 3n, dan 7, y = rata-rata dari 2n, 6n, dan 9, maka ...
Correct Answer
C. X < Y
Explanation
The given question states that x is the average of 5n, 3n, and 7, and y is the average of 2n, 6n, and 9. To compare x and y, we need to determine the value of n. Since the question does not provide any information about the value of n, we cannot determine the exact relationship between x and y. Therefore, the correct answer is that the relationship between x and y cannot be determined.
19.
Sebuah pabrik memiliki tiga buah mesin X, Y, dan Z yang digunakan untuk membuat lampu
neon. Jika ketiganya bekerja, dihasilkan 249 lampu per hari. Jika X dan Y bekerja, tetapi Z
tidak, dihasilkan 159 lampu per hari. Jika Y dan Z bekerja, tetapi X tidak, dihasilkan 147
lampu per hari. Produksi harian mesin Z adalah ...
Correct Answer
A. 90 lampu
Explanation
Based on the given information, we can deduce that the production of machine X is 249 - (159 + 147) = 90 lamps per day. Therefore, the daily production of machine Z is 90 lamps.
20.
Jarak Yogyakarta – Klaten di peta adalah 6 cm. Skala yang dipergunakan di peta itu adalah
1 : 700.000. niko bersepeda dari yogyakarta ke klaten dengan kecepatan 36 km/jam. Bila
Niko berangkat pada pukul 06.00, pukul berapa Niko tiba di Kalaten?
Correct Answer
B. Pukul 07:10
Explanation
Given that the scale on the map is 1:700,000, we can calculate the actual distance between Yogyakarta and Klaten by multiplying the map distance (6 cm) by the scale. This gives us a distance of 4,200,000 cm or 42 km. Since Niko is traveling at a speed of 36 km/h, we can calculate the travel time by dividing the distance by the speed. This gives us a travel time of 1 hour and 10 minutes. Therefore, if Niko departs at 06:00, he will arrive in Klaten at 07:10.
21.
Suatu kelas terdiri atas 48 anak. Dari seluruh anak yang mengikuti kegiatan ekstrakulikuler,
tercatat 20 anak mengikuti ekstra kesenian, 25 anak ekstra olahraga, 12 anak ekstra
pramuka, 10 anak mengikuti ekstra kesenian dan olahraga, 5 anak mengikuti ekstra
kesenian dan pramuka, 6 anak mengikuti ekstra olahraga dan pramuka, sedangkan 4 anak
ekstra kesenian, olahraga, dan pramuka. Jumlah anak yang mengikuti kegiatan ekstra
kulikuler adalah ...
Correct Answer
D. 40 anak
Explanation
There are a total of 48 students in the class. From the given information, we can determine the number of students participating in each extracurricular activity. 20 students participate in art, 25 students participate in sports, 12 students participate in scouting, 10 students participate in both art and sports, 5 students participate in both art and scouting, 6 students participate in both sports and scouting, and 4 students participate in all three activities. To find the total number of students participating in extracurricular activities, we add the number of students participating in each activity separately: 20 + 25 + 12 = 57. However, since some students participate in multiple activities, we need to subtract the number of students participating in multiple activities. So, 57 - 10 - 5 - 6 + 4 = 40. Therefore, the correct answer is 40 students.
22.
Sebuah kantung berisi 55 kelereng hitam, 60 kelereng putih, dan beberapa kelereng abu-abu. Jika diambil satu kelereng dari kantung tersebut, nilai kemungkinan terambilnya kelereng abu-abu adalah 25/48. Banyaknya kelereng abu-abu dalam kantung tersebut adalah ... butir.
Correct Answer
B. 125
Explanation
Let the number of gray marbles in the bag be x.
The total number of marbles in the bag is 55 + 60 + x = 115 + x.
The probability of drawing a gray marble is given as 25/48.
So, the equation can be set up as:
x / (115 + x) = 25/48.
By cross-multiplying and solving the equation, we get x = 125.
Therefore, the number of gray marbles in the bag is 125.
23.
3, 5, 9, 15, 15, 25, 21, ..., ...
Correct Answer
B. 35 dan 27
Explanation
The pattern in the sequence is as follows:
- The first number, 3, is multiplied by 2 and then increased by 2 to get the second number, 5.
- The second number, 5, is multiplied by 2 and then increased by 4 to get the third number, 9.
- The third number, 9, is multiplied by 2 and then increased by 6 to get the fourth number, 15.
- The fourth number, 15, is repeated twice.
- The fifth number, 25, is obtained by multiplying the fourth number, 15, by 2 and then subtracting 4.
- The sixth number, 21, is obtained by subtracting 4 from the fifth number, 25.
- The seventh number, 35, is obtained by multiplying the sixth number, 21, by 2 and then adding 14.
- The eighth number, 27, is obtained by subtracting 8 from the seventh number, 35.
Therefore, the next two numbers in the sequence are 35 dan 27.
24.
243, 81, 27, 9, 3, 1, ...
Correct Answer
B. 1/3
Explanation
The given sequence is a decreasing sequence of powers of 3. Each term is obtained by dividing the previous term by 3. Therefore, the next term in the sequence would be obtained by dividing the current term (1) by 3, resulting in 1/3.
25.
Setiap siswa peserta kesenian adalah peserta bela diri atau renang.
Tidak ada peserta bela diri atau renang yang bukan peserta melukis.
Inda bukan peserta melukis.
Correct Answer
A. Inda adalah bukan peserta bela diri maupun kesenian.
Explanation
Based on the given information, it is stated that every student in the art class is a participant in martial arts or swimming. It is also mentioned that there are no participants in martial arts or swimming who are not participants in painting. Additionally, it is stated that Inda is not a participant in painting. Therefore, it can be concluded that Inda is not a participant in martial arts or swimming, hence the correct answer is "Inda is neither a participant in martial arts nor in art."
26.
Anggota yang memiliki anak lebih dari tiga orang menerima piagam dan hadiah.
Dedo menerima piagam organisasi, tetapi tidak menerima hadiah.
Correct Answer
A. Dedo adalah anggota organisasi yang anaknya kurang dari tiga orang.
Explanation
Dedo received the organizational certificate, but did not receive the gift. This suggests that Dedo is a member of the organization who has less than three children.
27.
Semua sopir bus sering mengemudikan kendaraannya dengan kecepatan tinggi.
Sebagian sopir bus yang sering mengemudikan kendaraannya dengan kecepatan tinggi,
tidak pernah mengantuk saat mengemudi.
Correct Answer
D. Sebagian sopir bus pernah mengantuk saat mengemudikan kendaraannya.
Explanation
The given answer states that "Sebagian sopir bus pernah mengantuk saat mengemudikan kendaraannya" which means that some bus drivers have experienced drowsiness while driving their vehicles. This is supported by the statement "Sebagian sopir bus yang sering mengemudikan kendaraannya dengan kecepatan tinggi, tidak pernah mengantuk saat mengemudi" which implies that some bus drivers who frequently drive at high speeds do not get sleepy while driving. Therefore, it can be concluded that not all bus drivers experience drowsiness while driving, but some do.
28.
Which one do you like?
Correct Answer
A. A
29.
Which one do you like?
Correct Answer
A. A
30.
Which one do you like?
Correct Answer
C. C