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Question : Which feature of the Indian Constitution refers to the existence of more than one level of government in the country?
Option 1: Radicalism
Option 2: Federalism
Option 3: Liberalism
Option 4: Secularism
Correct Answer: Federalism
Solution : The correct answer is Federalism.
The feature of the Indian Constitution that refers to the existence of more than one level of government in the country is called "Federalism". Federalism in the Indian context signifies the division of powers and responsibilities between the Central
Question : Select the INCORRECTLY spelt word.
Option 1: Treble
Option 2: Nozzle
Option 3: Allmost
Option 4: Moisture
Correct Answer: Allmost
Solution : The correct choice is the third option.
The correct spelling is almost, and the wrong word contains an extra 'l' in it. It is an adverb that means very nearly, but not exactly or entirely.
The meanings of the other options are as follows:
Question : A man covers a total distance of 100 kilometres on a bicycle. For the first 2 hours, the speed was 20 km/hr and for the rest of the journey, it came down to 10 km/hr. The average speed will be:
Option 1: $12\frac{1}{2}\ \text{km/hr}$
Option 2: $13\ \text{km/hr}$
Option 3: $15\frac{1}{8}\ \text{km/hr}$
Option 4: $20\ \text{km/hr}$
Correct Answer: $12\frac{1}{2}\ \text{km/hr}$
Solution : Given: Total distance = 100 km The distance covered in the first 2 hours at 20 km/hr: Distance = Speed × Time = 20 × 2 = 40 km Distance left to cover is (100 – 40) = 60 km Time taken to cover
Question : What is the increase in the volume of a cube of 1 unit edge if each of its edges is tripled?
Option 1: 26 cubic units
Option 2: 29 cubic units
Option 3: 28 cubic units
Option 4: 27 cubic units
Correct Answer: 26 cubic units
Solution : The initial edge of the cube = 1 unit Volume of the cube = 13 = 1 cubic unit According to the question, The new edge of the cube = 3 units The new volume of the cube = 33 =
Question : In a $\triangle ABC$, AD, BE and CF are the medians from vertices A, B, and C, respectively. The point of intersection of AD, BE and CF is called
Option 1: median point
Option 2: orthocentre
Option 3: centroid
Option 4: incentre
Correct Answer: centroid
Solution : In a $\triangle ABC$, AD, BE and CF are the medians from vertices A, B, and C. The point of intersection of AD, BE and CF is called the centroid. Hence, the correct answer is the centroid.
Question : Select the correct passive voice of the given sentence.
Gain the attention of the audience.
Option 1: Let the attention of the audience be gained.
Option 2: The audience must gain the attention.
Option 3: The gain of the attention must be made by the audience.
Option 4: The audience attention must be gained.
Correct Answer: Let the attention of the audience be gained.
Solution : The correct choice is the fourth option.
Passive voice is the voice in which the object experiences an action rather than the person who performs the action. Hence, the object in the active sentence becomes the subject in
Question : Which is not correct about the independence of the judiciary in our country?
Option 1: The judiciary has the power to penalise those who are found guilty of contempt of court.
Option 2: The judges are financially dependent on both the executive and legislature for their salaries and allowances.
Option 3: The constitution prescribes a complicated procedure for the removal of judges.
Option 4: The legislature is not involved in the process of appointment of judges.
Correct Answer: The judges are financially dependent on both the executive and legislature for their salaries and allowances.
Solution : The correct option is The judges are financially dependent on both the executive and legislature for their salaries and allowances.
Neither the legislature nor the administration provides financial support
Question : If $(x+\frac{1}{x})\neq 0$ and $(x^3+\frac{1}{x^3})= 0$, then the value $(x+\frac{1}{x})^4$ is:
Option 1: 9
Option 2: 12
Option 3: 15
Option 4: 16
Correct Answer: 9
Solution : Given: $(x+\frac{1}{x})\neq 0$ and $(x^3+\frac{1}{x^3})=0$ $(x+\frac{1}{x})^3=x^3+\frac{1}{x^3}+3×x×\frac{1}{x}(x+\frac{1}{x})$ Substitute the value of $(x^3+\frac{1}{x^3})=0$ in above equation, we get, ⇒ $(x+\frac{1}{x})^3=0+3(x+\frac{1}{x})$ ⇒ $(x+\frac{1}{x})^3=3(x+\frac{1}{x})$ ⇒ $(x+\frac{1}{x})^{3–1}=3$ ⇒ $(x+\frac{1}{x})^2=3$ On squaring both sides of the above equation, we get, ⇒ $((x+\frac{1}{x})^2)^2=3^2$ ⇒ $(x+\frac{1}{x})^4=9$ Hence, the correct answer is 9.
Question : In the following question, out of the given four alternatives, select the alternative which best expresses the meaning of the Idiom/Phrase.
Lion's mouth
Option 1: A dangerous situation
Option 2: Very talkative
Option 3: Having no sense
Option 4: A large share
Correct Answer: A dangerous situation
Solution : The first option is the correct answer.
The idiom lion's mouth is often used metaphorically to describe a perilous or dangerous situation. It conveys the idea that facing or being in a challenging or risky circumstance is akin to being in the mouth
Question : With which of the following centres of learning, Chanakya, the famous teacher of Chandragupta Maurya, was associated?
Option 1: Takshashila
Option 2: Nalanda
Option 3: Vikramashila
Option 4: Vaishali
Correct Answer: Takshashila
Solution : The correct answer is Takshashila.
The Guru of Chandragupta Maurya, Chanakya, was associated with the Takshashila Vishwavidyalaya. Takshashila was considered the world's first learning centre, located on the bank of the River Indus, which is in present-day Rawalpindi, Pakistan. Nalanda was an ancient learning
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