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9 Views

Question : Select the most appropriate meaning of the underlined word in a sentence.

She was a brave woman but she felt daunted by the task ahead.

Option 1: bold

Option 2: intimidated

Option 3: appreciated

Option 4: encouraged

Team Careers360 18th Jan, 2024

Correct Answer: intimidated


Solution : The second option is correct.

Explanation: To be daunted means to feel discouraged, intimidated, or disheartened by something perceived as difficult or daunting. The woman, despite being brave, is experiencing a sense of intimidation or discouragement in relation to the task ahead.

Therefore, the

18 Views

Question : Which mineral salt is dissolved in a major amount in ocean water?

Option 1: Calcium chloride

Option 2: Calcium carbonate

Option 3: Sodium chloride

Option 4: Calcium sulphate

Team Careers360 11th Jan, 2024

Correct Answer: Sodium chloride


Solution : The correct answer is Sodium chloride.

Sodium chloride, known as table salt, is the mineral salt that dissolves the most in ocean water. The salty taste of the ocean is caused by sodium chloride, which makes up the majority of the dissolved salts in

16 Views

Question : The average of 36 results is 18. If 2 is subtracted from each result, what will be the new average of the results?

Option 1: 9

Option 2: 16

Option 3: 17

Option 4: 17.5

Team Careers360 15th Jan, 2024

Correct Answer: 16


Solution : An average of 36 results = 18
Sum of 36 results = 36 × 18 = 648
Let the new average be $x$.
According to the question,
36$x$ = 648 – 36 × 2
⇒ 36$x$ = 648 – 72
⇒ 36$x$ = 576
⇒

69 Views

Question : The ratio of the speed of Aman, Kamal, and Manan is 2 : 3 : 4 respectively. What is the ratio of the time taken by Aman, Kamal, and Manan respectively to cover the same distance?

Option 1: 4 : 3 : 2

Option 2: 2 : 3 : 4

Option 3: 6 : 4 : 3

Option 4: 8 : 9 : 16

Team Careers360 10th Jan, 2024

Correct Answer: 6 : 4 : 3


Solution : If speed is inversely proportional to time, the ratio of time taken will be inverse to the ratio of the speed.
Given ratio = 2 : 3 : 4
Inverse of the given speed ratio = $\frac{1}{2} : \frac{1}{3} : \frac{1}{4}$

16 Views

Question : What is the average of the first 7 multiples of 7?

Option 1: 7

Option 2: 14

Option 3: 21

Option 4: 28

Team Careers360 18th Jan, 2024

Correct Answer: 28


Solution : Sum of first seven multiples of 7 = 7 × (1 + 2 + 3 + 4 + 5 + 6 + 7) = 7 × (28) = 196
$\therefore$ Required average = $\frac{196}{7}$ = 28
Hence, the correct answer is 28.

63 Views

Question : In what ratio must 25% hydrochloric acid be mixed with 60% hydrochloric acid to get a mixture of 40% hydrochloric acid?

Option 1: 5 : 12

Option 2: 4 : 3

Option 3: 3 : 4

Option 4: 12 : 5

Team Careers360 13th Jan, 2024

Correct Answer: 4 : 3


Solution : Using the alligation method, we get,

Required ratio = (Higher value – Mean value) : (Mean value – Lower value)
$\therefore$ Required ratio = (60 – 40) : (40 – 25) = 20 : 15 = 4 : 3
Hence, the correct answer

11 Views

Question : Direction: In the following question, select the one which is different from other three alternatives.

Option 1: 679

Option 2: 124

Option 3: 568

Option 4: 345

Team Careers360 16th Jan, 2024

Correct Answer: 345


Solution : First option: 679; 6 and 7 are consecutive numbers and are written at hundreds place digit and tens place digit respectively, while the units place digit is 9, which is 2 more than the tens place digit.

Second option: 124; 1 and 2 are consecutive

9 Views

Question : If $a=b^p,b=c^q,c=a^r$, then $pqr$ is:

Option 1: $1$

Option 2: $0$

Option 3: $-1$

Option 4: $abc$

Team Careers360 11th Jan, 2024

Correct Answer: $1$


Solution : Given:
$a=b^p,b=c^q,c=a^r$
$a=b^p$
⇒ $a=(c^q)^p$
⇒ $a=(a^r)^{pq}$
⇒ $a^1=(a)^{pqr}$
$\therefore pqr=1$
Hence, the correct answer is 1.

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