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Question : Direction: In the following question a word is followed by four other words, one of which can not be formed by using the letters of the given word. Find this word.

SEGREGATION

Option 1: SEATING

Option 2: NATION

Option 3: GREAT

Option 4: GREETINGS

Team Careers360 24th Jan, 2024

Correct Answer: NATION


Solution : Given:

SEGREGATION

First option: SEATING;

All the letters of the above word are present in the given word SEGREGATION.

Second option: NATION; 

The letter is present two times in the above word. But, the letter N is present only once in the word SEGREGATION

118 Views

Question : Directions: In a certain code language, DUST is coded as 16 and EARTH is coded as 25. How will MAN be coded in the same language?

Option 1: 12

Option 2: 9

Option 3: 6

Option 4: 36

Team Careers360 25th Jan, 2024

Correct Answer: 9


Solution : Given
DUST is coded as 16 and EARTH is coded as 25.

Square the number of letters in DUST, to obtain the required code –
The number of letters in the word DUST = 4; (4)2 = 16
Thus, DUST is coded as 16.

15 Views

Question : Select the most appropriate SYNONYM of the given word.

Gourmet

Option 1: Indifferent

Option 2: Detached

Option 3: Epicure

Option 4: Non-indulgent

Team Careers360 25th Jan, 2024

Correct Answer: Epicure


Solution : The third option is correct.

Explanation: Gourmet and epicure are terms that both refer to someone who has a refined and discriminating taste, especially in food. Grammatically, both words can function as nouns to describe individuals with a keen appreciation for high-quality, flavourful, and well-prepared

11 Views

Question : PQRS is a square whose side is 16 cm. What is the value of the side (in cm) of the largest regular octagon that can be cut from the given square?

Option 1: $8-4\sqrt2$

Option 2: $16+8\sqrt2$

Option 3: $16\sqrt2-16$

Option 4: $16-8\sqrt2$

Team Careers360 25th Jan, 2024

Correct Answer: $16\sqrt2-16$


Solution : Given: PQRS is a square whose side is 16 cm.

Let ER = RD = $a$ cm
So, the sides of the octagon ED = CD = (16 – 2a) cm
From $\triangle$ERD,
$(16-2a)^2=a^2+a^2$
⇒ $256-64a+4a^2=2a^2$
⇒ $2a^2-64a+256=0$
⇒ $a^2-32a+128=0$
Solving this we get, 

33 Views

Question : Rajdhani Express train of length 108 m is running at the speed of 128 km/h. Another train of length 148 m is standing at the station. At what time will the Rajdhani Express cross the other train?

Option 1: 8 seconds

Option 2: 7.5 seconds

Option 3: 9 seconds

Option 4: 7.2 seconds

Team Careers360 25th Jan, 2024

Correct Answer: 7.2 seconds


Solution : Total relative distance for rain to cover = 108 + 148 = 256 m
Speed of the train = 128 km/h = $\frac{320}{9}$ m/s
$\therefore$ Time taken = $\frac{\text{Distance}}{\text{Speed}}$
Or, time taken = $\frac{256}{\frac{320}{9}}$ = 7.2 sec
Hence, the correct answer is 7.2 seconds.

15 Views

Question : What is $x$, if $x^{3}=1.5^{3}-0.9^{3}-2.43?$

Option 1: –0.5

Option 2: 0.6

Option 3: –0.7

Option 4: –1.6

Team Careers360 25th Jan, 2024

Correct Answer: 0.6


Solution : $x^3=1.5^3 - 0.9^3-2.43$
$⇒x^3=3.375-0.729-2.43$
$⇒x^3=0.216$
$⇒x^3=0.6^3$
$⇒x=0.6$
Hence, the correct answer is 0.6.

7 Views

Question : In 1808, whose work provided a physical picture of how compounds are formed by the combination of two or more different types of atoms?

Option 1: George Zweig

Option 2: Joseph John Thomson

Option 3: Niels Bohr

Option 4: John Dalton

Team Careers360 24th Jan, 2024

Correct Answer: John Dalton


Solution : The correct option is John Dalton.

In 1808, John Dalton's work provided a physical picture of how compounds are formed by the combination of two or more different types of atoms. His atomic theory laid the foundation for our understanding of chemical compounds and

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