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9 Views

Question : Directions: In the following question a series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.
4, 9, 16, 25, 36, ?

Option 1: 49

Option 2: 56

Option 3: 21

Option 4: 94

Team Careers360 23rd Jan, 2024

Correct Answer: 49


Solution : Given:
4, 9, 16, 25, 36, ?

In the given series, each number is the square of consecutive natural numbers.
4 = 22; 9 = 32; 16 = 42; 25 = 52; 36 = 62;

48 Views

Question : The average of 5 numbers is 48. The average of the two numbers is 40 while the average of the other two is 58. Find the value of the remaining number.

Option 1: 44

Option 2: 34

Option 3: 40

Option 4: 30

Team Careers360 22nd Jan, 2024

Correct Answer: 44


Solution : The total sum of the 5 numbers = (48 × 5) = 240
The sum of the two numbers = (40 × 2) = 80
The sum of the other two = (58 × 2) = 116
So, the value of the remaining number =

17 Views

Question : In which element group of the periodic table are fluorine, chlorine, bromine and iodine included?

Option 1: Actinides

Option 2: Chalcogen

Option 3: Lanthanides

Option 4: Halogens

Team Careers360 25th Jan, 2024

Correct Answer: Halogens


Solution : The correct answer is Halogens.

Group 17 in the periodic table is known as the Halogen group, and it contains five natural halogen elements: fluorine, chlorine, bromine, iodine and astatine. the atomic number for the following is_

F: 9

Cl : 17

Br: 35

I

14 Views

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".

So hoarse he was that he could not make the speech.

(1) So hoarse he was

(2)  that he could not make

(3)  the speech.

(4) No Error

 

Option 1: 1

Option 2: 2

Option 3: 3

Option 4: 4

Team Careers360 21st Jan, 2024

Correct Answer: 1


Solution : The original sentence has the word order reversed. In English, we typically use the word order "subject + verb + adjective/adverb" instead of "adjective/adverb + subject + verb." Therefore, the correct word order is "He was so hoarse," which makes the sentence grammatically correct.

24 Views

Question : The sum of three positive numbers is 18 and their product is 162. If the sum of two numbers is equal to the third number, the sum of the squares of the numbers is:

Option 1: 120

Option 2: 126

Option 3: 132

Option 4: 138

Team Careers360 21st Jan, 2024

Correct Answer: 126


Solution : Let the three positive numbers be $x, y,$ and $z$.
The sum of three positive numbers, $x + y + z = 18$--------- (1)
The product of the three numbers, $x × y × z = 162$---------------------- (2)
Given that the sum of two numbers

25 Views

Question : One angle of an isosceles obtuse triangle is $28 \frac{1}{2}^{\circ}$. Find the measure of its obtuse angle in degrees.

Option 1: $132^{\circ}$

Option 2: $112^{\circ}$

Option 3: $121^{\circ}$

Option 4: $123^{\circ}$

Team Careers360 19th Jan, 2024

Correct Answer: $123^{\circ}$


Solution : One of the angles of obtuse-angled isosceles triangle is $\frac{57}{2}^\circ$, the other same angle will be $\frac{57}{2}^\circ$. 
Let the obtuse angle be $x$.
Thus, the sum of angles of a triangle $=180^\circ$
⇒ $\frac{57}{2}+\frac{57}{2}+x=180^\circ$ 
⇒ $\frac{114}{2}+x=180^\circ$ 
⇒ $57+x=180^\circ$
⇒ $x=123^\circ$
So, the measure of its

14 Views

Question : Directions: In the following question, the sentence given with a blank is to be filled in with an appropriate word. Select the correct alternative out of the four.
Anil ___ round the corner.

Option 1: did went

Option 2: went

Option 3: have gone

Option 4: go

Team Careers360 19th Jan, 2024

Correct Answer: went


Solution : The second option is the correct answer since 'went' which means to go somewhere fits perfectly in the sentence.

The option 'did went' is grammatically incorrect; 'go' doesn't fit in grammatically with the sentence and 'have gone' doesn't fit in contextually with the sentence.

So,

16 Views

Question : Who said, "Man is a social animal"?

Option 1: Aristotle 

Option 2: Jean-Jacques Rousseau

Option 3: Harold Joseph Laski

Option 4: Plato

Team Careers360 24th Jan, 2024

Correct Answer: Aristotle 


Solution : The correct option is Aristotle.

The statement "Man is a social animal" is credited to Aristotle, an ancient Greek philosopher. This statement emphasised the concept that humans are naturally predisposed to live in groups and societies and that social connections and cooperation are important

24 Views

Question : Directions: In a certain code language, CUT is written as BD21SU. How will DRY be written in that language?

Option 1: C18EXZ

Option 2: CE18XZ

Option 3: CZ18EX

Option 4: CE18ZX

Team Careers360 23rd Jan, 2024

Correct Answer: CE18XZ


Solution : Given:
CUT is written as BD21SU.

Subtract and add 1 to the place value of the first and third letter and write the place value of the second letter of CUT, to obtain the required code –

Thus, CUT is coded as BD21SU.
Similarly, follow

14 Views

Question : Select the most appropriate meaning of the given idiom.

At the drop of a hat

Option 1: Instantly

Option 2: Normally

Option 3: Frequently

Option 4: Usually

Team Careers360 20th Jan, 2024

Correct Answer: Instantly


Solution : The correct choice is the first option.

The idiom at the drop of a hat means to do something immediately or without any delay. It implies that a person is ready to act or respond quickly, often without needing much notice or preparation.

Therefore,

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