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Question : A cuboid of size 50 cm by 40 cm by 30 cm is cut into 8 identical parts by 3 cuts. What is the total surface area (in cm2) of all eight parts?
Option 1: 11750
Option 2: 14100
Option 3: 18800
Option 4: 23500
Correct Answer: 18800
Solution : Given: Length, l = 50 cm Breadth, b = 40 cm Height, h = 30 cm Total surface area of cuboid before cutting = 2(lb + bh + hl) = 2 × (50 × 40 + 40 × 30 + 30 × 50) = 9400
Question : In which state is the hill station Matheran located?
Option 1: Karnataka
Option 2: Madhya Pradesh
Option 3: Tamil Nadu
Option 4: Maharashtra
Correct Answer: Maharashtra
Solution : The correct option is Maharashtra
Maharashtra is home to the hill station known as Matheran. It is located close to the town of Neral in the Western Ghats range. Matheran is renowned for its picturesque scenery, mild climate, and status as one of India's smaller
Question : Direction: In each of the following question, select the missing number from the given responses.
Option 1: 70
Option 2: 12
Option 3: 16
Option 4: 24
Correct Answer: 12
Solution : Given:
In the first row, 30 ÷ 2 = 15 → 15 × 15 = 225
In the second row, 20 ÷ 2 = 10 → 10 × 7 = 70
In the third row, 8
Question : Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select 'No substitution'.
C. V. Raman became famous when he got the Nobel Prize, hadn't he?
Option 1: didn't he
Option 2: No substitution
Option 3: isn't it
Option 4: wasn't he
Correct Answer: didn't he
Solution : The first option is the correct choice.
When the statement is positive, we use a negative question tag. Here, we would replace "hadn't he?" with "didn't he?" to correct the sentence. Since the given statement is in the simple past tense, its question tag
Question : The equinox occurs when the sun is vertically above ___.
Option 1: Tropic of Capricorn
Option 2: Tropic of Cancer
Option 3: Poles
Option 4: Equator
Correct Answer: Equator
Solution : The correct answer is the Equator.
When the sun is directly above the equator, neither of the poles is facing towards the sun. As a result, the entire earth has equal days and nights. This is known as an equinox. The vernal equinox, known
Question : The total number of prime factors in $4^{10}\times 7^{3}\times 16^{2}\times11\times 10^{2}$ is:
Option 1: 34
Option 2: 35
Option 3: 36
Option 4: 37
Correct Answer: 36
Solution : Given: $4^{10}\times7^{3}\times16^{2}\times11\times10^{2}$ Rewrite this equation with the prime factors. $(2^{2})^{10}\times7^{3}\times(2^{4})^{2}\times11\times2^{2}\times5^{2}$ = $2^{20+8+2}\times7^{3}\times11^{1}\times5^{2}$ = $2^{30}\times7^{3}\times11^{1}\times5^{2}$ Total number of prime factors = 30 + 3 + 1 + 2 = 36 Hence, the correct answer is 36.
Question : If three angles of a triangle are (2y + 40°), (5y – 60°), and (3y – 80°). Then what is the value of y?
Option 1: 30°
Option 2: 24°
Option 3: 28°
Option 4: 26°
Correct Answer: 28°
Solution : Given: Three angles of a triangle are (2y + 40°), (5y – 60°), and (3y – 80°). We know that the sum of all three angles of a triangle is 180°. Then, (2y + 40°) + (5y – 60°) + (3y – 80°) = 180°
Question : Directions: In the following question, a sentence is given with a blank that is to be filled in with an appropriate word. Four alternatives are suggested; choose the correct alternative out of them as your answer.
If Neha persists in telling lies to me, I shall sue her ______ slander.
Option 1: of
Option 2: on
Option 3: for
Option 4: to
Correct Answer: for
Solution : The third option is the correct choice.
Question : At a certain rate of Simple Interest, a certain sum of money becomes double itself in 10 years. It will become triple of itself in:
Option 1: 15 years
Option 2: 18 years
Option 3: 20 years
Option 4: 30 years
Correct Answer: 20 years
Solution : Let the sum be P. Total amount after 10 years = 2P Simple Interest in 10 years = 2P – P = P If total amount = 3P, Simple Interest = 2P Using the unitary method, Since, in 10 years interest is P Therefore,
Question : The prestigious 'Jawaharlal Nehru Award for International Understanding' is instituted by
Option 1: National Centre for Art and Culture
Option 2: Department of Youth and Sports
Option 3: Nehru Memorial Museum
Option 4: Indian Council for Cultural Relations
Correct Answer: Indian Council for Cultural Relations
Solution : The correct answer is Indian Council for Cultural Relations.
The Indian Council for Cultural Relations (ICCR) administers the Jawaharlal Nehru Award for International Understanding, which was created in 1965. Individuals are recognized for their extraordinary contributions towards the advancement
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