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Question : The tropical rainforest is:
Option 1: dry and hot
Option 2: in the coastal regions only
Option 3: mostly covered in snow
Option 4: get plenty of rainfall
Correct Answer: get plenty of rainfall
Solution : The correct option is to get plenty of rainfall.
A tropical rainforest is a lush, and biodiverse ecosystem found near the equator, where annual rainfall is high, and temperatures are consistently warm. It has dense foliage, tall trees, a diverse range
Question : The height of a geostationary satellite from the Earth's surface is approximately:
Option 1: 36,000 km
Option 2: 42,000 km
Option 3: 30,000 km
Option 4: None of these
Correct Answer: 36,000 km
Solution : The correct answer is 36,000 km.
A geostationary satellite is placed in orbit at an altitude where its orbital period matches the Earth's rotation period. This allows it to appear stationary relative to a fixed point on the Earth's surface. The altitude for a
Question : Directions: Two statements are given followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements. Statements: All queens are kings. Some kings are aces. Conclusions: I. Some kings are queens. II. All queens are aces.
Option 1: Only conclusion II follows
Option 2: Neither conclusion I nor II follows
Option 3: Only conclusion I follows
Option 4: Both conclusions I and II follow
Correct Answer: Only conclusion I follows
Solution : The possible Venn diagram according to the given statement is as follows –
Let's analyse the conclusions – Conclusion I: Some kings are queens – From the Venn diagram, it is evident that some parts of the circle representing kings lie inside
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.
Do your best and we'll back you____.
Option 1: on
Option 2: in
Option 3: out
Option 4: up
Correct Answer: up
Solution : The fourth option is the correct answer: up.
The phrasal verb "back up" means to support someone and this is the only sentence that fits the sentence appropriately.
Therefore, the answer is "Do your best and we'll back you up."
Question : Choose the word that is opposite in meaning to the given word. Leisure
Option 1: Retire
Option 2: Work
Option 3: Worship
Option 4: Play
Correct Answer: Work
Solution : The second option is correct.
Leisure: This term refers to free time or time that is not occupied by work or other obligations.
Work: It is typically associated with employment, job-related tasks, or other responsibilities that require effort and productivity.
So, in the context provided,
Question : Sentences of a paragraph are given below in jumbled order. Arrange the sentences in the correct order to form a meaningful and coherent paragraph. A. Expert designers standardise basic designs, leaving scope for the satisfaction of individual taste. B. However, uniformity does not imply a lack of taste. C. Mechanical production of goods leads to uniformity of design. are now accessible. D. In fact, popular taste has improved because standardised goods of better design are now accessible.
Option 1: ADBC
Option 2: CBDA
Option 3: CDAB
Option 4: ACDB
Correct Answer: CBDA
Solution : The correct choice will be the second option.
C. Mechanical production of goods leads to uniformity of design. B. However, uniformity does not imply a lack of taste. D. In fact, popular taste has improved because standardised goods of better design are now accessible. A.
Question : Directions: Two statements are given, followed by three conclusions numbered I, II, and III. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements. Statements: No tree is a plum. All pomegranates are trees. Conclusions: I. No pomegranate is a plum. II. No plum is a tree. III. Some trees are pomegranates.
Option 1: All of the conclusions follow
Option 2: Only conclusions II and III follow
Option 3: Only conclusions I and II follow
Option 4: Only conclusions I and III follow
Correct Answer: All of the conclusions follow
Solution : The possible Venn diagram according to the given statements is as follows –
Let's analyse the conclusions – Conclusion (I): No pomegranate is a plum – From the given Venn diagram, the circle of the pomegranate is completely inside the circle
Question : In a 1 km linear race, P beats Q by 120 metres or 30 sec. What is the time taken by P to cover the race?
Option 1: 220 sec
Option 2: 250 sec
Option 3: 235 sec
Option 4: 240 sec
Correct Answer: 220 sec
Solution : P beats Q by 120 metres or 30 sec, which means Q covers 120 m in 30 sec. Speed of Q = $\frac{120}{30}=4$ m/s Time taken to cover 1000 m = $\frac{1000}{4} = 250$ sec P beats Q by 30 seconds, which means P
Question : The marked price of an article is 150 percent of the cost price. If a 20 percent discount is given, then what will be the profit percentage?
Option 1: 20 percent
Option 2: 12.5 percent
Option 3: 25 percent
Option 4: 10 percent
Correct Answer: 20 percent
Solution : According to the question, Marked Price = 150% of cost price $\therefore$ $\text{MP} = 1.5\text{C}$ After a 20% discount, the selling price (SP) is given by: SP $=$ Marked Price $−$ Discount ⇒ SP $=1.5\text{C}−0.2\times1.5\text{C}=1.2\text{C}$ ⇒ Profit $=$ SP $−$ CP $=1.2\text{C}−\text{C}=0.2\text{C}$ Profit Percentage
Question : If (2, 0) is a solution of the linear equation $2x+3y = k$, then the value of $k$ is:
Option 1: 6
Option 2: 5
Option 3: 2
Option 4: 4
Correct Answer: 4
Solution : Given: $2x+3y=k$ If (2, 0) is a solution of the linear equation $2x+3y=k$ Putting $x = 2$ and $y = 0$ to get: ⇒ $2(2)+3(0) = k$ $\therefore k = 4$ Hence, the correct answer is 4.
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