National Eligibility cum Entrance Test
Question : In observational research, the application of observational skills is crucial for:
Option 1: Entertaining the subjects
Option 2: Making subjective judgments
Option 3: Understanding and interpreting behavior
Option 4: Providing immediate feedback
Correct Answer: Understanding and interpreting behavior
Solution : The application of observational skills is crucial for understanding and interpreting behavior in observational research, as it allows researchers to gather accurate and objective data.
Question : If $(\cos q+\sin q)=\frac{31}{25}$, then what will be the value of $\cos^2 q$?
Option 1: $\frac{522}{625}$
Option 2: $\frac{512}{625}$
Option 3: $\frac{513}{625}$
Option 4: $\frac{576}{625}$
Correct Answer: $\frac{576}{625}$
Solution : \(\cos q + \sin q = \frac{31}{25}\) ____(i) Squaring both sides, we get, $⇒(\cos q + \sin q)^2 = \left(\frac{31}{25}\right)^2$ $⇒\cos^2 q + \sin^2 q + 2\cos q \sin q = \left(\frac{31}{25}\right)^2$ $⇒1 + 2\cos q \sin q = \left(\frac{31}{25}\right)^2$ $⇒2\cos q \sin q =
Question : Identify an anomaly element that belongs to both Group 1 and Group 17.
Option 1: Oxygen
Option 2: Hydrogen
Option 3: Chlorine
Option 4: Nitrogen
Correct Answer: Hydrogen
Solution : The correct answer is Hydrogen.
There is an unusual occurrence in the Modern Periodic table concerning the position of Hydrogen (H). During the first period, Hydrogen can be found in either Group 1 or Group 17. Group 1, known as the alkali metals, is
Question : Kalibangan is situated in
Option 1: Uttar Pradesh
Option 2: Sindh
Option 3: Rajasthan
Option 4: Gujarat
Correct Answer: Rajasthan
Solution : The correct option is - Rajasthan
Kalibangan is an ancient archaeological site located in the state of Rajasthan, India. It is situated in the Hanumangarh district of Rajasthan, near the Ghaggar-Hakra River. Kalibangan is an important archaeological site because it was one of the major
Question : Directions: In the question, a part of the sentence is in bold. Below are given alternatives to the bold part at (1), (2), and (3) that may improve the sentence. Choose the correct alternative. In case no improvement is needed, your answer is (4).
Both himself and his relations will be invited.
(1) you
(2) she
(3) he
(4) No Improvement
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (3)
Solution : The correct answer is the third option: "he."
This option is correct because "he" is a subjective pronoun, a third-person singular pronoun, and it agrees in gender and number with the singular part of the subject, which is "himself".
You: This option is not
Question : Who is the author of the new book "Knowledge Innovation Strategy"?
Option 1: Durjoy Datta
Option 2: Ravinder Singh
Option 3: Amish Tripathi
Option 4: Parag Kulkarni
Correct Answer: Parag Kulkarni
Solution : The correct answer is Parag Kulkarni.
Parag Kulkarni, one of India's most senior management consultants authored "Knowledge Innovation Strategy". The book, published by Bloomsbury India in February 2015, proposes a new concept of Systemic Knowledge Innovation for professionals.
Question : Select the most appropriate option that can substitute the underlined segment in the given sentence. She is the least reliablest person of all.
Option 1: leastest reliable
Option 2: less reliable
Option 3: least reliable
Option 4: lesser reliable
Correct Answer: least reliable
Solution : The third option is the correct answer.
The word least already indicates a superlative degree, so adding reliable after it is sufficient. Least is already a superlative form, and it does not require the additional "-est" suffix when used with adjectives.
Therefore, the correct
Question : Directions: Arrange the following words as per their order in the dictionary. 1. Patriot 2. Pastor 3. Patron 4. Pattern 5. Pastern
Option 1: 5, 2, 3, 1, 4
Option 2: 5, 2, 1, 3, 4
Option 3: 5, 2, 4, 1, 3
Option 4: 5, 2, 4, 3, 1
Correct Answer: 5, 2, 1, 3, 4
Solution : Given: 1. Patriot 2. Pastor 3. Patron 4. Pattern 5. Pastern
Step 1: Since all the words start with the same letter P, so move on to the next letter. Step 2: The second letter of each word is the
Question : Comprehension:
In the following passage, some words have been deleted. Fill in the blanks with the help of the alternatives given. Select the most appropriate option for each blank.
Teenage is a (1)______ of life that everyone goes through between childhood and adulthood. During this time, teenagers go through many changes, both physically and emotionally. They may experience mood swings, have difficulty expressing their feelings, and sometimes (2)_______ impulsively. Teenagers are also trying to figure out their place in the world and may face pressure from peers, parents, and society to (3)_______ to certain expectations. It is important for teenagers to have a support system that allows them to explore their interests, develop their own identities, and make healthy choices. Despite the challenges that come with being a teenager, it can also be an exciting and transformative time. Teenagers have the (4)_______ to learn new skills, make lifelong friends, and explore new experiences that can shape their future. It is important for parents, educators, and other adults to provide teenagers with guidance, support, and resources that can help them (5)______ the challenges of adolescence.
Select the most appropriate option to fill in the blank No. 4.
Option 1: possibility
Option 2: captivity
Option 3: opportunity
Option 4: ability
Correct Answer: opportunity
Solution : The correct choice is the third option.
In the context of the sentence, opportunity fits well, as it emphasises that teenagers have the chance or possibility to engage in various positive activities and experiences during their teenage years.
It conveys a sense of potential and
Question : What is the value of $\left(27 x^3-58 x^2 y+31 x y^2-8 y^3\right)$, when $x=-5$ and $y=-7?$
Option 1: 1924
Option 2: – 1924
Option 3: – 1926
Option 4: 1926
Correct Answer: 1924
Solution : Given: $x=-5$ and $y=-7$ $\left(27 x^3-58 x^2 y+31 x y^2-8 y^3\right)$ $= (3x)^3-3×(3x)^2×2y+3×3x×(2y)^2-(2y)^3-4x^2y-5xy^2$ $= (3x-2y)^3-xy(4x+5y)$ $= (3×(-5)-2×(-7))^3-(-5×(-7))(4×(-5)+5×(-7))$ $=-1-35(-20-35)$ $= -1-35(-55)$ $= -1+1925$ $= 1924$ Hence, the correct answer is 1924.
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