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Question : In the sentence identify the segment which contains the grammatical error.
'Plogging' is an international trend, in which someone picking up trash while jogging or brisk walking.
Option 1: in which someone
Option 2: picking up trash
Option 3: 'Plogging' is an international trend
Option 4: while jogging or brisk walking
Correct Answer: picking up trash
Solution : The error lies in the second option.
The error lies in the verb tense inconsistency, as the verb is in the present participle form, while the verb "is" in the main clause suggests a need for a simple present tense verb. Thus,
Question : Directions: Select the figure that will come next in the following figure series.
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : According to the given figure series – Each box is rotated by 90 degrees in an anticlockwise direction. So, following the above pattern, the required figure will be as follows –
Therefore, the figure in the first option is the required figure. Hence, the first option
Question : Directions: In the following question, some parts of the sentence have errors, and some are correct. Find out which part of the sentence has an error. The number of that part is the answer. If a sentence is error-free, your answer is "No Error".
If a man makes proper use of his time and opportunities and follows his aim in life with patience and perseverance, he is sure to succeed.
(1) and perseverance. He is sure to succeed.
(2) If a man makes proper use of his time and opportunities
(3) and follow his aim in life with patience
(4) No Error
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (3)
Solution : The error lies in the third option of the question.
The error is in the verb form. Follow should be corrected to follows to match the singular subject, i.e., a man.
Therefore, the correct sentence is: "If a man makes proper use of his time
Question : Directions: In the following question, some parts of the sentence may have some errors. Find out which part of the sentence has an error and select the appropriate option. If the sentence is free from error, select "No error".
The police is investigating (1) / for the recent happening (2) / in the area. (3) / No error (4)
Correct Answer: (1)
Solution : The error lies in the first part of the sentence.
The word "police" is treated as a plural noun and should be followed by the plural form of the verb "are investigating" as per the subject-verb agreement.
Therefore, the correct sentence is: "The police are
Question : Two circles each of radius 36 cm are intersecting each other such that each circle passes through the centre of the other circle. What is the length of the common chord to the two circles?
Option 1: $24 \sqrt{3}$ cm
Option 2: $12 \sqrt{3} $ cm
Option 3: $36 \sqrt{3}$ cm
Option 4: $16 \sqrt{3}$ cm
Correct Answer: $36 \sqrt{3}$ cm
Solution : Given: Two circles each of radius 36 cm intersect each other such that each circle passes through the centre of the other circle. OO' = OC = 36 cm ⇒ OA = AO' = $\frac{36}{2}=18$ cm (radius) Using Pythagoras theorem in $\triangle AOC$,
Question : If $\frac{x^8+1}{x^4}=14$, then the value of $\frac{x^{12}+1}{x^6}$ is:
Option 1: 16
Option 2: 14
Option 3: 52
Option 4: 64
Correct Answer: 52
Solution : $\frac{x^8+1}{x^4}=14$ $⇒x^4+\frac{1}{x^4}=14$ $⇒x^4+\frac{1}{x^4}+2=14+2$ $⇒(x^2+\frac{1}{x^2})^2=(4)^2$ $⇒x^2+\frac{1}{x^2}=4$ Now, $\frac{x^{12}+1}{x^6}$ $=x^6+\frac{1}{x^6}$ $=(x^2)^3+\frac{1}{(x^2)^3}$ $=(x^2+\frac{1}{x^2})^3-3×x^2×\frac{1}{x^2}(x^2+\frac{1}{x^2})$ $=4^3-3(4)$ $=64-12=52$ Hence, the correct answer is 52.
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.
In ancient times, Hieun Tsang, a Chinese traveller came to India during the (1)______ of King Harsha. He praised the Indians (2)______ 'people with pure moral principles’. In 2014, India (3)______ 85th in the corruption perception index of the Transparency International. What (4)______ downfall! Isn’t it ironical that we Indians (5)______ by the ideals of honesty and integrity, self-denial and (6)______ but in practice willingly resort to the (7) ______ forms of corruption to promote our interests? The (8)______ of corruption is eating into the (9) ______ of our society and we have become helpless (10)______ of our own degradation.
Question:
Select the most appropriate option to fill in the blank no. 6.
Option 1: prejudice
Option 2: sacrifice
Option 3: omission
Option 4: erosion
Correct Answer: sacrifice
Solution : The correct choice is the second option.
Sacrifice means to give up something valued for the sake of other considerations. It helps convey the intended meaning that Indians live by the ideals of honesty and give up something valuable for the sake of others.
Question : _____ won silver at the FIDE World Blitz Chess Championship, becoming the first Indian woman to win a medal at the prestigious event in 2022.
Option 1: Koneru Humpy
Option 2: Vantika Agrawal
Option 3: Bhakti Kulkarni
Option 4: Rameshbabu Vaishali
Correct Answer: Koneru Humpy
Solution : The correct option is Koneru Humpy.
In 2022, Koneru Humpy won the silver medal at the FIDE World Blitz Chess Championship, becoming the first Indian woman to win a medal at this prestigious event. Despite Humpy's consistently impressive performance in the entire tournament,
Question : If $\left(5 a+\frac{4}{a}-2\right)=13$ and a > 0, what is the value of $(25 a^{2}+\frac{16}{a^{2}})$?
Option 1: 158
Option 2: 157
Option 3: 185
Option 4: 175
Correct Answer: 185
Solution : Given, $5a+\frac4a-2=13$ ⇒ $5a+\frac4a=13+2$ ⇒ $5a+\frac4a=15$ Squaring both sides, we get, ⇒ $(5a+\frac4a)^2=(15)^2$ ⇒ $25a^2+\frac{16}{a^2}+2\times 5a\times\frac4a=225$ [As $(a+b)^2=a^2+b^2+2ab$] ⇒ $25a^2+\frac{16}{a^2}+40=225$ ⇒ $25a^2+\frac{16}{a^2}=225-40$ ⇒ $25a^2+\frac{16}{a^2}=185$ Hence, the correct answer is 185.
Question : Directions: In the following question, find the odd letter cluster from the given alternatives.
Option 1: HP
Option 2: CJ
Option 3: FN
Option 4: RZ
Correct Answer: CJ
Solution : Let's check the options – First option: HP; H + 8 = P Second option: CJ; C + 7 = J Third option: FN; F + 8 = N Fourth option: RZ; R + 8 = Z
So, the second option is different from the
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