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15 Views

Question : The soil which originate under tall-grass prarie vegetation is called

Option 1: Black soils

Option 2: Chestnut soils

Option 3: Chernozem soils

Option 4: Terra rosa soils

Team Careers360 24th Jan, 2024

Correct Answer: Chernozem soils


Solution : The correct option is Chernozem soils.

Chernozem soils, often referred to as "black earth" soils, are a type of soil known for their high fertility and dark color originates  under tall-grass prairie vegetation. These soils are typically found in the temperate grassland regions of

13 Views

Question : Kobe Bryant was a famous player of______sport.

Option 1: basketball

Option 2: cricket

Option 3: rugby

Option 4: lawn tennis

Team Careers360 23rd Jan, 2024

Correct Answer: basketball


Solution : The correct answer is basketball.

Kobe Bryant, born on August 23, 1978, was an iconic American professional basketball player renowned for his 20-year career with the Los Angeles Lakers in the NBA. As a shooting guard, he earned acclaim as one of the sport's

11 Views

Question : Find the fourth proportion to 21, 49, and 18.

Option 1: 42

Option 2: 56

Option 3: 49

Option 4: 44

Team Careers360 23rd Jan, 2024

Correct Answer: 42


Solution : Given numbers, 21, 49, and 18.
Let the fourth proportion be $x$
⇒ 21 :: 49 = 18 :: $x$
⇒ $\frac{21}{49}=\frac{18}{x}$
⇒ $x=\frac{18\times49}{21}$
⇒ $x=42$
Hence, the correct answer is 42.

23 Views

Question : A train travelling from Mumbai to Goa covered the first 420 km at a speed of 60 km\hr and then covered the remaining 95 km at a speed of 65 km/hr. Find its average speed in km/hr.

Option 1: 63.5

Option 2: 60.86

Option 3: 62

Option 4: 62.3

Team Careers360 25th Jan, 2024

Correct Answer: 60.86


Solution : Distance travelled at the speed of 60 km/hr = 420 km
Time taken to travel 420 km at the speed of 60 km/hr = $\frac{420}{60}$= 7 hour
Distance travelled at the speed of 65 km/hr = 95 km
Time taken to travel 95 km at

13 Views

Question : If $x=\sec 57^{\circ}$, then $\cot ^2 33^{\circ}+\sin ^2 57^{\circ}+\sin ^2 33^{\circ}+\operatorname{cosec}^2 57^{\circ} \cos ^2 33^{\circ}+\sec ^2 33^{\circ} \sin ^2 57^{\circ}$ is equal to:

Option 1: $2 x^2+1$

Option 2: $\frac{1}{x^2+1}$

Option 3: $x^2+1$

Option 4: $x^2+2$

Team Careers360 23rd Jan, 2024

Correct Answer: $x^2+2$


Solution :

Given, $x = \sec 57°$
$\sec θ = \frac{h}{b}$, $\tan θ = \frac{p}{b}$, $\sin θ = \frac{p}{h}$, $\operatorname{cosec} θ = \frac{h}{p}$, and $\cot θ = \frac{b}{p}$
Where p = perpendicular, b = base and h = hypotenuse
Also, $\sin θ × \operatorname{cosec} θ = 1$

29 Views

Question : Select the option that will improve the underlined part of the sentence. In case no improvement is needed, select 'No Improvement'.

Keep the dog tied indoors; however, it may bite some strangers.

Option 1: No improvement

Option 2: else

Option 3: yet

Option 4: still

Team Careers360 25th Jan, 2024

Correct Answer: else


Solution : The second option is the correct answer.

"Else" is used here to indicate what will happen if the dog is not kept tied indoors. The use of "else" helps to make the sentence more cohesive by clearly linking the action of keeping the dog tied

80 Views

Question : The Paramahansa Mandali was established to work for the abolition of caste in ______.

Option 1: 1830

Option 2: 1840

Option 3: 1820

Option 4: 1850

Team Careers360 23rd Jan, 2024

Correct Answer: 1840


Solution : The correct option is 1840.

The Paramahansa Mandali was established to work for the abolition of caste in 1840. It was a secret socio-religious group founded in Bombay by Durgaram Mehtaji, Dadoba Pandurang, and a group of their friends.

61 Views

Question : Parts of a sentence are given below in jumbled order. Arrange the parts in the correct order to form a meaningful sentence.

A. fell before me
B. a carcass of an animal
C. when suddenly
D. my heart skipped a beat

Option 1: BACD

Option 2: CDBA

Option 3: ABCD

Option 4: DCBA

Team Careers360 22nd Jan, 2024

Correct Answer: DCBA


Solution : The correct choice is the fourth option.

The logical flow starts with the narrator's emotional reaction, moves on to the timing of the event, describes the unexpected sight of the animal carcass, and concludes with its placement or appearance before the narrator.

Therefore, the sentence

20 Views

Question : The book "Your Best Day is Today!" is written by ____________.

Option 1: Gauri Khan

Option 2: Meena Iyer

Option 3: Anupam Kher

Option 4: Pope Francis

Team Careers360 25th Jan, 2024

Correct Answer: Anupam Kher


Solution : The correct option is Anupam Kher.

"Your Best Day is Today!" is a book written by actor and author Anupam Kher. The book offers insights, reflections, and lessons from his own experiences, particularly focusing on the challenges posed by the COVID-19 pandemic. He

21 Views

Question : Which of the following is an inert gas?

Option 1: Hydrogen

Option 2: Nitrogen

Option 3: Oxygen

Option 4: Argon

Team Careers360 22nd Jan, 2024

Correct Answer: Argon


Solution : The correct option is Argon.

Argon is a noble gas with the atomic number 18 and the chemical symbol Ar. It is colourless, odourless and tasteless, accounting for approximately 0.93% of the Earth's atmosphere. Because of its inert qualities and non-reactive nature, Argon (Ar)

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