Engineering and Architecture
Question : Which one among the following doesn't have any effect on the velocity of sound?
Option 1: Pressure
Option 2: Temperature
Option 3: Humidity
Option 4: Density
Correct Answer: Humidity
Solution : The correct option is Humidity.
While humidity can affect the speed of sound in the air to some extent, it has a negligible impact when compared to other parameters such as temperature, pressure, and density. Changes in humidity (the quantity of water vapour in
Question : Directions: Study the double bar graph given below and answer the question.
The percentage of students of class VIII participating in cultural events out of the total participating cultural events is:
Option 1: 30%
Option 2: 25%
Option 3: 35%
Option 4: 40%
Correct Answer: 25%
Solution : From the given graph, The total number of students participating in the cultural event of class VIII = 60 + 45 + 45 + 30 = 180 The number of students of class VIII participating in the cultural event = 45 The required percentage =
Question : What is a key aspect of pro-environmental behavior?
Option 1: Consuming more resources
Option 2: Ignoring environmental issues
Option 3: Reducing waste and pollution
Option 4: Promoting industrial development
Correct Answer: Reducing waste and pollution
Solution : A key aspect of pro-environmental behavior is reducing waste and pollution, which involves actions like recycling, conserving energy, and using environmentally friendly products to minimize the negative impact on the environment.
Yes, you can pursue a UG course in Arts after completing your SSLC and a Diploma in Civil Engineering, provided you meet the eligibility criteria set by the institution offering the course. Here’s a detailed overview:
Eligibility Criteria: Most universities and colleges offer undergraduate programs in Arts to candidates from
Question : Select the most appropriate option to substitute the underlined segment in the given sentence. If no substitution is required, select ‘No substitution’.
Kenny asked Sue if she had any idea where his mobile was.
Option 1: if whether she has any ideas
Option 2: No substitution
Option 3: if she have some idea
Option 4: she has any idea about
Correct Answer: No substitution
Solution : The correct choice is the second option.
The sentence requires no substitution because it already contains the correct tense form and conveys the intended meaning that Kenny asked Sue if she knows where his mobile is.
Question : If $\frac{x^2-1}{x}=8$, then what is the value of $\frac{x^6-1}{x^3}=?$
Option 1: 496
Option 2: 536
Option 3: 512
Option 4: 488
Correct Answer: 536
Solution : Given: $\frac{(x^{2} - 1)}{x} = 8$ ⇒ $x - \frac{1}{x} = 8$ Cubing on both sides, ⇒ $x^{3}- \frac{1}{x^{3}} - 3 \times x \times \frac{1}{x} \times (x - \frac{1}{x})= (8)^3$ [Since, $(a - b)^{3} = a^{3} - b^{3} - 3ab (a - b)$] ⇒ $x^{3}-
Question : The equation of the line if its slope is $-\frac{3}{7}$ and it passes through the point (5, 2) is:
Option 1: $3x+7y=29$
Option 2: $3x-7y=1$
Option 3: $3x+7y=1$
Option 4: $3x-7y=29$
Correct Answer: $3x+7y=29$
Solution : To find: Equation of the line with slope $-\frac{3}{7}$that passes through the point (5, 2). The equation of a line passing through $(x, y)$ is $y=mx+c$, where $m$ is the slope and $c$ is the y-intercept. Here, $m=-\frac{3}{7}$ and $(x, y)=(5,2)$ $⇒ 2=-\frac{3}{7}×5+c$ $⇒ c=\frac{15}{7}+2$
Question : Assertion: The MGNREGA programme supports entrepreneurs in the technology sector through funding and mentorship.
Reason: It aims to promote innovation and entrepreneurship across all sectors of the economy.
Option 1: Both assertion and reason are true, and the reason correctly explains the assertion.
Option 2: Both assertion and reason are true, but the reason does not correctly explain the assertion.
Option 3: The assertion is true, but the reason is false.
Option 4: The assertion is false and the reason is false.
Correct Answer: The assertion is false and the reason is false.
Solution : The correct answer is (d) The assertion is false, and the reason is also false.
The Mahatma Gandhi National Rural Employment Guarantee Act (MGNREGA) is a social welfare program in India that guarantees 100 days of wage
Hello aspirant,
Under the management area, international business is a specialisation that deals with transnational or worldwide trade in capital, knowledge, technology, and products and services.
The study of international business focuses on the business transactions that facilitate the transfer of commodities across nations, as well as the establishment and
Hello Aspirant,
One of the good universities which gives direct admission on the basis of 12th scores is Thapar University. But the percentage you need would be very high . Atleast 95+ percentage would fetch you good branch in this college.
On the other hand , there is Sastra University
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