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Question : Directions: Select the related word from the given alternatives in the following question. Heart : Cardiologist :: Kidney : ?
Option 1: Endocrinology
Option 2: Orthodontist
Option 3: Nephrologist
Option 4: Neurologist
Correct Answer: Nephrologist
Solution : Given: Heart : Cardiologist :: Kidney : ?
Like, a cardiologist refers to a doctor who specializes in treating heart diseases. Similarly, a nephrologist refers to a doctor who specializes in treating kidney diseases.
Therefore, a nephrologist is related to the kidney. Hence, the third
Question : If $x+\frac{1}{x}=2 K$, then what is the value of $x^4+\frac{1}{x^4}$?
Option 1: $16 {K}^4-16 {K}^2-1$
Option 2: $8 {K}^4+4 {K}^2-1$
Option 3: $16 {K}^4-16 {K}^2+2$
Option 4: $16 {K}^4-4 {K}^2-1$
Correct Answer: $16 {K}^4-16 {K}^2+2$
Solution : $x+\frac{1}{x}=2 K$ $⇒(x+\frac{1}{x})^2=(2 K)^2$ $⇒x^2+\frac{1}{x^2}+2 = 4K^2$ $⇒x^2+\frac{1}{x^2} = 4K^2 -2$ $⇒(x^2+\frac{1}{x^2})^2 = (4K^2 -2)^2$ $⇒x^4+\frac{1}{x^4}+2 = 16K^4-16K^2+4$ $⇒x^4+\frac{1}{x^4} = 16K^4-16K^2+2$ Hence, the correct answer is $16K^4-16K^2+2$.
Question : The diagonal of a quadrilateral-shaped field is 24 m and the perpendiculars dropped on it from the remaining opposite vertices are 8 m and 13 m. The area of the field is:
Option 1: 252 m2
Option 2: 156 m2
Option 3: 96 m2
Option 4: 1152 m2
Correct Answer: 252 m2
Solution : Given, the length of the diagonal, $d$ = 24 m Heights of perpendicular, $h_1$ and $h_2$, are 8 m and 13 m Area of given quadrilateral = $\frac{1}{2}\times d\times h_1+\frac{1}{2}\times d\times h_2$ = $\frac{1}{2}\times 24\times (8+13)$ = 252 m2 Hence, the correct
Question : Comprehension: In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank. The Grim Reaper seems to have (1)__________ in Europe during the 14th century. It was during this time that Europe was dealing with what was then the world's (2)___________ pandemic, the Black Death, believed to be the result of the plague. It is estimated that about one-third of Europe's entire population (3)__________ as a result of the pandemic, with some areas of the continent suffering far greater losses than others. The original outbreak of the plague occurred during 1347-51, and outbreaks then (4)____________ several other times after that. So, death was something that the surviving Europeans had on their mind, and it is not surprising that they (5)____________ an image to represent it.
Question: Select the most appropriate option to fill in the blank number 1.
Option 1: found
Option 2: appeared
Option 3: rested
Option 4: died
Correct Answer: appeared
Solution : The correct choice is the second option.
"Appeared" means to become visible or noticeable and is the appropriate word that helps in conveying the intended meaning that the Grim Reapers seemed to have appeared in Europe during the 14th century.
Therefore, the complete sentence is:
Question : Plan revenue expenditure relates to _______.
I. Five-year plans
II. Salaries and pensions
Option 1: Only I
Option 2: Neither I nor II
Option 3: Both I and II
Option 4: Only II
Correct Answer: Only I
Solution : The correct answer is Only I.
Every year, the Indian government compiles a report detailing all of its revenue and expenses. In India, the first five-year plan established the foundation for economic growth.
Jawaharlal Nehru, the country's first prime minister, delivered the first five-year
Question : Directions: Select the correct mirror image of the given figure when the mirror is placed at AB.
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : As per the mirror image properties, closer things appear closer to the mirror in the reflection. Here, according to the information provided, the mirror is placed at the right of the figure (on line AB). So, the left of the reflected image will appear as the
Question : Directions: What will be the day of the week on 15th April 2029?
Option 1: Saturday
Option 2: Monday
Option 3: Tuesday
Option 4: Sunday
Correct Answer: Sunday
Solution : Code for months –
Code for days –
Question : Who among the following freedom fighters was the first woman to become the Governor of Uttar Pradesh State?
Option 1: Sarojini Naidu
Option 2: Rajkumari Amrit Kaur
Option 3: Sheila Dikshit
Option 4: Kasturba Gandhi
Correct Answer: Sarojini Naidu
Solution : The correct answer is Sarojini Naidu.
Sarojini Naidu was the first woman to become the Governor of Uttar Pradesh. She was a prominent freedom fighter, poet and political leader, playing a critical role in India's struggle for independence. Sarojini Naidu served as the
Question : Select the most appropriate ANTONYM of the given word. Demolish
Option 1: Inferior
Option 2: Annihilate
Option 3: Unmethodical
Option 4: Fabricate
Correct Answer: Fabricate
Solution : The fourth option is correct.
The most appropriate antonym of the given word demolish is fabricate.
Demolish means to destroy or tear down, often referring to buildings or structures. On the other hand, fabricate means to construct, build, or create, serving as the opposite
Question : Who was elected the Prime Minister of Nepal recently ?
Option 1: Keshav Kumar Budhathoki
Option 2: Khadga Prasad Sharma Koli
Option 3: Sushil Koirala
Option 4: Pushpakamal Dahal 'Prachanda'
Correct Answer: Pushpakamal Dahal 'Prachanda'
Solution : The correct answer is Pushpakamal Dahal 'Prachanda'.
Pushpakamal Dahal 'Prachanda' was named Prime Minister of Nepal for the third time in 2022. He previously served as the Federal Democratic Republic of Nepal's first Prime Minister from 2008 to 2009, and again
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