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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".
He was for all (1) / selling the car (2) / and buying a bicycle. (3) / No Error (4)
Option 1: 1
Option 2: 2
Option 3: 3
Option 4: 4
Correct Answer: 1
Solution : The error lies in the first part of the sentence.
The phrase "he was for all" is not the correct structure in English. The correct expression would be, "he was in favour of" or simply "He was all for" followed by a noun or pronoun.
Question : The length of each side of a triangle is 12 cm. What is the length of the circumradius of the triangle?
Option 1: $8 \sqrt{3} \mathrm{~cm}$
Option 2: $2 \sqrt{3} \mathrm{~cm}$
Option 3: $6 \sqrt{3} \mathrm{~cm}$
Option 4: $4 \sqrt{3} \mathrm{~cm}$
Correct Answer: $4 \sqrt{3} \mathrm{~cm}$
Solution : The length of each side of a triangle is 12 cm. So, it is an equilateral triangle. $\therefore$ Circumradius of a equilateral triangle $= \frac{\text{Side Length}}{\sqrt{3}} = \frac{12}{\sqrt{3}}= 4\sqrt{3} \mathrm{~cm}$ Hence, the correct answer is $4\sqrt{3} \mathrm{~cm}$.
Question : Select the most appropriate synonym of the given word. Haphazard
Option 1: Random
Option 2: Sociable
Option 3: Aggressive
Option 4: Confident
Correct Answer: Random
Solution : The correct choice is the first option.
Explanation: Random is an appropriate synonym for haphazard because both of the words convey the idea of lacking a systematic or organised approach. They both suggest a lack of planning or order in the arrangement or occurrence
Question : Directions: In the following question, find the odd letter cluster from the given alternatives.
Option 1: ACEG
Option 2: IKMO
Option 3: FHJL
Option 4: TUWY
Correct Answer: TUWY
Solution : Let's check the options – First option: ACEG; A + 2 = C; C + 2 = E; E + 2 = G Second option: IKMO; I + 2 = K; K + 2 = M; M + 2 = O Third option: FHJL; F
Question : Directions: Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series. LMN_LMN_LM_NL_MMNN
Option 1: LMLM
Option 2: LLML
Option 3: LMNL
Option 4: LLLM
Correct Answer: LLML
Solution : Given: LMN_LMN_LM_NL_MMNN
To fill the series we have to divide the series – LMN / _LMN / _LM_N / L_MMNN Let's check each option – First option: LMLM; LMN / LLMN / MLMLN / LMMMNN (No pattern has been
Question : What is the value of $\frac{(0.5)^{3}-(0.1)^{3}}{(0.5)^{2}+0.5\times 0.1+(0.1)^{2}}$?
Option 1: $0.1$
Option 2: $0.4$
Option 3: $0.5$
Option 4: $0.6$
Correct Answer: $0.4$
Solution : Given: $\frac{(0.5)^{3}-(0.1)^{3}}{(0.5)^{2}+0.5\times 0.1+(0.1)^{2}}$ By using the identity: $a^3-b^3=(a-b)(a^2+ab+b^2)$, the above expression can be written as: $\frac{(0.5-0.1)(0.5^{2}+0.5\times 0.1+0.1^{2})}{(0.5)^{2}+0.5\times 0.1+(0.1)^{2}}$ = $0.5-0.1$ = $0.4$ Hence, the correct answer is $0.4$.
Question : Directions: In the following question a series is given, with one number missing. Choose the correct alternative from the given ones that will complete the series. 96, 90, 78, 60, (?)
Option 1: 36
Option 2: 40
Option 3: 44
Option 4: 48
Correct Answer: 36
Solution : Given: 96, 90, 78, 60, (?)
Subtract the consecutive multiples of 6 from each term to obtain the next term in the series. 96 – (6 × 1) = 96 – 6 = 90 90 – (6 × 2) = 90 – 12 = 78
Question : A can do 20% of a job in 7 days and B can do 25% of the job in 7 days if they worked alone. How much of the job (in percentage) can they complete in 7 days if they worked together?
Option 1: 38%
Option 2: 52%
Option 3: 56%
Option 4: 45%
Correct Answer: 45%
Solution : Given: A can do 20% of a job in 7 days. B can do 25% of the job in 7 days. So, in 7 days, both A and B together will finish $45$% of the work. Hence, the correct answer is 45%.
Question : Directions: In the following question, find the odd number pair from the given alternatives.
Option 1: 52 – 61
Option 2: 72 – 81
Option 3: 54 – 63
Option 4: 33 – 41
Correct Answer: 33 – 41
Solution : Let's check the options — First option: 52 – 61→61 – 52 = 9 Second option: 72 – 81→81 – 72 = 9 Third option: 54 – 63→63 – 54 = 9 Fourth option: 33 – 41→41 – 33 = 8
So, the
Question : Choose the word that can substitute for the given group of words. One who feeds on plants only
Option 1: Vermivorous
Option 2: Carnivorous
Option 3: Omnivorous
Option 4: Herbivorous
Correct Answer: Herbivorous
Solution : The correct choice is the fourth option.
The word that can substitute for the given group of words "one who feeds on plants only" is herbivorous.
Examples of herbivorous animals include cows, horses, and rabbits.
The meanings of the other options are as
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