1 Million+
Questions
50k +
Active Users
24hrs max.
Answering Time
Question : Comprehension:
Read the passage and answer the questions that follow.
The drainage systems of India are mainly controlled by the broad relief features of the subcontinent. Accordingly, the Indian rivers are divided into two major groups: the Himalayan rivers; and the Peninsular rivers.
Apart from originating from the two major physiographic regions of India, the Himalayan and the Peninsular rivers are different from each other in many ways. Most of the Himalayan rivers are perennial. It means that they have water throughout the year. These rivers receive water from rain as well as from melted snow from the lofty mountains. The major Himalayan rivers are the Indus, the Ganga, and the Brahmaputra. These rivers are long and are joined by many large and important tributaries. A river along with its tributaries may be called a river system. The two major Himalayan rivers, the Indus and the Brahmaputra originate from the north of the mountain ranges. They cut through the mountains making gorges in the upper course. The perennial Himalayan rivers have long courses from their source to the sea. They perform intensive erosional activity in their upper courses and carry huge loads of silt and sand with their swift current. In the middle and the lower courses, these rivers form meanders, oxbow lakes, levees, and many other depositional features in their floodplains as their speed slackens. They also have well-developed deltas.
A large number of the Peninsular rivers like the Godavari, Kaveri, and Krishna are seasonal, as their flow is dependent on rainfall. During the dry season when it doesn’t rain, even the large rivers have reduced flow of water in their channels. The Peninsular rivers have shorter and shallower courses as compared to their Himalayan counterparts. However, some of them originate in the central highlands and flow towards the west. Most of the rivers of peninsular India originate in the Western Ghats and flow towards the Bay of Bengal.
Question:
Which of these statements is NOT true about perennial rivers?
Option 1: They have a very short dry season.
Option 2: They cover very long distances till they reach the sea.
Option 3: Most of them originate in the Himalayas.
Option 4: They have well developed deltas.
Correct Answer: They have a very short dry season.
Solution : The correct choice is the first option.
Explanation: Perennial rivers, as mentioned in the passage, have water throughout the year, which means they do not experience a short dry season. Perennial rivers, especially the Himalayan rivers like the Indus,
Question : Comprehension: Read the given passage carefully and answer the questions that follow. Throughout history, the intricacies of the human mind have been the subject of fascination and inquiry. From ancient philosophers to modern-day neuroscientists, the workings of the brain have been studied and analysed in an attempt to unravel its mysteries. However, despite centuries of research, much remains unknown about the complexities of human cognition and consciousness. One of the most fascinating aspects of the human mind is its ability to create and imagine. The human mind has the capacity to conceptualise and bring into being ideas that were previously unknown or unimaginable, from artistic expression to scientific discovery. The process of creativity has captured the attention of scholars and laypeople alike and is both enigmatic and awe-inspiring. There have been many theories proposed to explain the process of creativity. Some suggest that it is a purely subconscious process, while others argue that creativity is a result of conscious effort and intentional problem-solving. Still others suggest that creativity arises from a combination of conscious and subconscious processes. Despite the ongoing debate over the nature of creativity, one thing is clear: it is a multifaceted and complex phenomenon. Creativity can manifest in a wide range of human activities, from the creation of art and literature to the development of scientific theories and inventions. It can occur in both individual and collective contexts and can be driven by a variety of factors such as curiosity, passion, or the desire for recognition. Creativity also has the potential to bring about positive change in the world. Throughout history, creative individuals and groups have used their talents to address social, political, and environmental challenges, often inspiring others to take action and make a difference. From the abolitionist movement to the civil rights movement to the environmental movement, creativity has played a crucial role in promoting social justice and positive change. Despite the many benefits of creativity, it is not without its challenges. The process of creative expression can be fraught with obstacles, from self-doubt and insecurity to external pressures and constraints. Moreover, not all creative ideas are successful or well-received, and many artists and innovators face rejection and criticism as they seek to bring their ideas to fruition. Despite these challenges, however, the human drive to create and imagine persists. Individuals and groups continue to harness the power of creativity to make a difference in the world. From the humblest amateur artist to the most celebrated innovator, the human capacity for creativity remains one of our greatest strengths and sources of inspiration. Question: Select an appropriate title for the passage.
Option 1: The Power of Creativity
Option 2: The Complexities of Human Cognition
Option 3: The History of the Human Mind
Option 4: The Role of the Human Mind in Promoting Positive Change
Correct Answer: The Power of Creativity
Solution : The first option is the correct choice.
The passage explores various aspects of creativity, its significance in human history, its multifaceted nature, its potential to bring about positive change, and the challenges associated with it. The chosen title, "The Power of
Question : If $\frac{a}{b}+\frac{b}{a}=1$ and $a+b=2$, then the value of $a^3+b^3$ is:
Option 1: 0
Option 2: 3
Option 3: 1
Option 4: 2
Correct Answer: 0
Solution : $\frac{a}{b} + \frac{b}{a} = 1$ $⇒ \frac{(a^2 + b^2)}{(ab)} = 1$ $⇒ (a^2 + b^2) = ab$ ----(i) $a^3 + b^3 = (a + b)(a^2 + b^2 – ab)$ Putting the value of $(a^2 + b^2)$ from equation (i), $⇒ a^3 + b^3 = (a
Question : Direction: Select the related letter / number from the given alternatives.
F : 216 :: L : ?
Option 1: 1723
Option 2: 1728
Option 3: 1700
Option 4: 1600
Correct Answer: 1728
Solution : Given:
F : 216 :: L :?
F is the 6th letter of the alphabet. So, F3 = 63 = 216
Similarly, L is the 12th letter of the alphabet. So, L3 = 123 = 1728
Hence, the second option is
Question : Find the value of the following expression. $\frac{\left[\frac{5}{8}-\left\{\frac{3}{8}-\left(\frac{5}{8}-\frac{3}{8}\right)\right\}\right] \text { of } 8.8-1.2}{4 \frac{1}{6} \div 2.5 \times 2 \div \frac{1}{6} \text { of } 60+\left(\frac{3}{4}-\frac{3}{8}\right)}$
Option 1: $5 \frac{22}{43}$
Option 2: $3 \frac{23}{67}$
Option 3: $4 \frac{44}{85}$
Option 4: $4 \frac{4}{5}$
Correct Answer: $4 \frac{44}{85}$
Solution : Given: $\frac{\left[\frac{5}{8}-\left\{\frac{3}{8}-\left(\frac{5}{8}-\frac{3}{8}\right)\right\}\right] \text { of } 8.8-1.2}{4 \frac{1}{6} \div 2.5 \times 2 \div \frac{1}{6} \text { of } 60+\left(\frac{3}{4}-\frac{3}{8}\right)}$ = $\frac{\left[\frac{5}{8}-\left\{\frac{3}{8}-\left(\frac{2}{8}\right)\right\}\right] \text { of } 8.8-1.2}{ \frac{25}{6} \div 2.5 \times 2 \div 10+\left(\frac{3}{8}\right)}$ = $\frac{\left[\frac{5}{8}-{\frac{1}{8}}\right] \text { of } 8.8-1.2}{ \frac{25}{6\times 2.5} \times \frac{2}{10}+\frac{3}{8}}$
Question : Chabahar Port is developed by India in ___________.
Option 1: Thailand
Option 2: Iran
Option 3: Iraq
Option 4: Sri Lanka
Correct Answer: Iran
Solution : The correct answer is Iran.
Chabahar port is located in Iran and is jointly developed by India and Iran. It is a strategic port located in the Gulf of Oman, and it forms a point in the international shipping routes. It will allow India
Question : In a match, the average of runs scored by 7 players is 63. If the runs scored by 6 players are 130, 42, 24, 53, 45, and 54, then how many runs did the 7th player score?
Option 1: 93
Option 2: 90
Option 3: 85
Option 4: 87
Correct Answer: 93
Solution : Given: The average runs scored by 7 players = 63 ⇒ $\frac{\text{Total runs scored by 7 players}}{7}=63$ The runs scored by 6 players are 130, 42, 24, 53, 45, and 54. ⇒ $\frac{130+42+ 24+ 53+ 45+ 54+x{_7}}{7}=63$ [where $x{_7}$ are the runs scored by 7th
Question : If $x^{4}+\frac{1}{x^{4}}=119$, then the values of $x^{3}+\frac{1}{x^{3}}$ are:
Option 1: $\pm 10\sqrt{13}$
Option 2: $\pm \sqrt{13}$
Option 3: $\pm 16\sqrt{13}$
Option 4: $\pm 13\sqrt{13}$
Correct Answer: $\pm 10\sqrt{13}$
Solution : Given: $x^4+\frac{1}{x^4}=119$ Adding 2 on both sides, ⇒ $x^4+\frac{1}{x^4}+2=121$ ⇒ $(x^2+\frac{1}{x^2})^2=121$ ⇒ $(x^2+\frac{1}{x^2})=11,-11$ Since, $(x^2+\frac{1}{x^2})>0$, ⇒ $(x^2+\frac{1}{x^2})=11$ Adding 2 on both sides, ⇒ $x^2+\frac{1}{x^2}+2=13$ ⇒ $(x+\frac{1}{x})^2=13$ ⇒ $(x+\frac{1}{x})=\pm\sqrt{13}$ Cubing both sides, ⇒ $x^3+\frac{1}{x^3}+3(x)(\frac{1}{x})(x+\frac{1}{x})=\pm13\sqrt{13}$ ⇒ $x^3+\frac{1}{x^3}+3(\pm\sqrt{13})=\pm13\sqrt{13}$ ⇒ $x^3+\frac{1}{x^3}=\pm10\sqrt{13}$ Hence, the correct answer is $\pm10\sqrt{13}$.
Question : A dozen pairs of socks quoted at Rs. 80 are available at a discount of 10%. How many pairs of socks can be bought for Rs. 24?
Option 1: 4
Option 2: 5
Option 3: 3
Option 4: 6
Correct Answer: 4
Solution : Given: A dozen pairs of socks quoted at Rs. 80 are available at a discount of 10%. So, selling price is $80×\frac{90}{100}=72$ A dozen pairs of socks sold at Rs. 72. Price of 1 pair is $\frac{72}{12}=Rs. 6$ So, in Rs. 24, he gets $\frac{24}{6}=4$
Question : Select the most appropriate ANTONYM of the underlined word in the given sentence. Everyone feels that he is pompous, but I know the underlying truth that he is a man of great understanding and love.
Option 1: Modest
Option 2: Lofty
Option 3: Grandiose
Option 4: Haughty
Correct Answer: Modest
Solution : The first option is the correct answer.
In the context of the sentence, the word "pompous" suggests arrogance or excessive self-importance. "Modest" is the most suitable antonym because it denotes humility and a lack of arrogance, aligning with the idea that the person is not
The Question containing Inaapropriate or Abusive Words
Question lacks the basic details making it difficult to answer
Topic Tagged to the Question are not relevant to Question
Question drives traffic to external sites for promotional or commercial purposes
The Question is not relevant to User
And never miss an important update