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Question : How many sites were chosen from India for the 2019 UNESCO Asia-Pacific Awards for Cultural Heritage Conservation?
Option 1: Five
Option 2: Four
Option 3: Two
Option 4: Three
Correct Answer: Four
Solution : The correct answer is Four.
India had four sites selected for the 2019 UNESCO Asia-Pacific Awards for Cultural Heritage Conservation. Among them, three are located in Mumbai—Flora Mountain, Keneseth Synagogue, and Gloria Church. The fourth site is the Vikram Sarabhai Library in Ahmedabad. The
Question : PA and PB are two tangents from a point P outside the circle with centre O. If A and B are points on the circle such that $\angle \mathrm{APB}=128^{\circ}$, then $\angle \mathrm{OAB}$ is equal to:
Option 1: 72°
Option 2: 52°
Option 3: 38°
Option 4: 64°
Correct Answer: 64°
Solution :
$\angle APB =128^{\circ}$ Let $\angle OAB = x$ $\angle PAB = 90^{\circ} - x$ Since PA and PB are tangents from the same external point P, ⇒ PA = PB $\therefore \triangle APB$ is an isosceles triangle. ⇒ $\angle PAB = \angle PBA = 90^{\circ}
Question : Directions: What will come in the place of the question mark (?) in the following equation if + and – are interchanged and × and ÷ are interchanged? 5 ÷ 8 + 4 × 2 – 9
Option 1: 55
Option 2: 43
Option 3: 47
Option 4: 27
Correct Answer: 47
Solution : Given: 5 ÷ 8 + 4 × 2 – 9
After interchanging + and –, and × and ÷, the equation becomes – = 5 × 8 – 4 ÷ 2 + 9 = 5 × 8 – 2 + 9 = 40 – 2
Question : Who wrote 'Discovery of India'?
Option 1: Mahatama Gandhi
Option 2: Jawahar Lal Nehru
Option 3: APJ Abdul Kalam
Option 4: Bal Gangadhar Tilak
Correct Answer: Jawahar Lal Nehru
Solution : The correct answer is Jawaharlal Nehru
Jawaharlal Nehru wrote the book 'The Discovery of India', during his imprisonment at Ahmednagar fort for participating in the Quit India Movement (1942 – 1946). Jawaharlal Nehru was an Indian anti-colonial nationalist, secular humanist, social
Question : The disease Blast is related to which among the following crops?
Option 1: Rice
Option 2: Wheat
Option 3: Sugarcane
Option 4: Chickpea
Correct Answer: Rice
Solution : The correct answer is Rice.
Magnaporthe Oryzae (Ascomycota) is the cause of rice blast disease, which affects upland and paddy crops in around 80 nations across all continents where rice is farmed. Blast disease is an economic loss factor that affects various cereal hosts, including
Question : Directions: In the following question, the sentence given with a blank is to be filled in with an appropriate word. Select the correct alternative out of the four. Our nation's ___ into another war could pull us into the crisis.
Option 1: intervention
Option 2: intention
Option 3: perfection
Option 4: invention
Correct Answer: intervention
Solution : The first option is the correct answer for the sentence because 'intervention' means 'involvement' which contextually fits in the sentence and makes the explanation of the sentence as 'our nation could face a crisis if got into another war'.
'Intention' means a plan for an
Question : The waste generated by end-life personal computers is known as
Option 1: PC-waste
Option 2: Physical waste
Option 3: Computer waste
Option 4: E-waste
Correct Answer: E-waste
Solution : The correct answer is E-waste.
End-of-life personal computers and other electronic devices create garbage, which is usually referred to as E-waste or electronic waste. Electronic gadgets such as PCs, laptops, smartphones, tablets and their components are examples of E-waste.
Question : A certain distance is covered by a cyclist at a certain speed. If a jogger covers half the distance in double the time, the ratio of the speed of the jogger to that of the cyclist is:
Option 1: $1:4$
Option 2: $4:1$
Option 3: $1:2$
Option 4: $2:1$
Correct Answer: $1:4$
Solution : Given: A certain distance is covered by a cyclist at a certain speed. If a jogger covers half the distance in double the time. We know the formula, $\text{Speed}=\frac{\text{Distance}}{\text{Time}}$ Let the cyclist travel at $x$ km/h and the distance to be covered takes $y$ hours.
Question : Study the given graph carefully and answer the question that follows. In which year was there a maximum percentage increase in the export of apples to that of the previous years?
Option 1: 2003
Option 2: 2005
Option 3: 2006
Option 4: 2008
Correct Answer: 2005
Solution : The percentage increase in the export of apples in 2003 = $\frac{6.5-5.2}{5.2}$ × 100 = 25% The percentage increase in the export of apples in 2005 = $\frac{9.9-7.8}{7.8}$ × 100 = 26.92% The percentage increase in the export of apples in 2006 = $\frac{10.8-9.9}{9.9}$ ×
Question : Directions: Select the option figure in which the given figure is embedded (Rotation is NOT allowed).
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : Since there is a restriction on the rotation of the figure, we will check where the question figure can exactly fit itself in the given option figures. By comparison of all the option figures, the given question figure is embedded only in the third option figure.
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