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15 Views

Question : The largest producer of wool in the world is

Option 1: Australia

Option 2: China

Option 3: Argentina

Option 4: New Zealand

Team Careers360 22nd Jan, 2024

Correct Answer: Australia


Solution : The correct answer is Australia.

Australia is the world's largest producer of wool. It accounts for around 25% of global wool production. China is the world's second-largest producer of wool after only New Zealand. The wool industry in Australia is a significant contribution to the

11 Views

Question : Select the most appropriate option to fill in the blank.

Her ribs were_______but no longer painful.

Option 1: soar

Option 2: sore

Option 3: sour

Option 4: sure

Team Careers360 25th Jan, 2024

Correct Answer: sore


Solution : The correct choice is the second option.

Explanation: In this context, "sore" is the correct word choice. It describes the condition of her ribs, indicating that they are sensitive, tender, or painful. The sentence conveys that her ribs were previously painful but are no

39 Views

Question : A boat takes 11 hours to travel a distance upstream and takes 5 hours to travel the same distance downstream. If the speed of the boat in still water is $2 \frac{2}{9}$ m/s, then the speed of the stream (in km/hr) is:

Option 1: 2

Option 2: 3

Option 3: 1

Option 4: 4

Team Careers360 23rd Jan, 2024

Correct Answer: 3


Solution : Let us assume $B$ as the speed of the boat in still water (m/s) and $S$ as the speed of the stream (m/s)
Effective speed upstream = (B – S) m/s
Effective speed downstream = (B + S) m/s
For upstream:
Distance = (B –

15 Views

Question : If $\sin A=\frac{\sqrt{3}}{2}, 0<A<90^{\circ}$, then find the value of $2(\operatorname{cosec} A + \cot A)$.

Option 1: $2 \sqrt{3}$

Option 2: $\sqrt{3}$

Option 3: $\frac{2}{\sqrt{3}}$

Option 4: $\frac{1}{\sqrt{3}}$

Team Careers360 25th Jan, 2024

Correct Answer: $2 \sqrt{3}$


Solution : Given:
$\sin A\ =\ \frac{\sqrt{3}}{2}=\sin 60^\circ$
$\Rightarrow A\ =\ 60^\circ$
Now, putting the value of A, we get,
$2(\operatorname{cosec} A + \cot A)$
$=\ 2(\operatorname{cosec} 60^\circ + \cot 60^\circ)$
$=\ 2(\frac{2}{\sqrt{3}}\ +\ \frac{1}{\sqrt{3}})$
$=\ 2(\frac{3}{\sqrt{3}})$
$=\ 2\sqrt{3}$
Hence the value of expression is $2\sqrt{3}$.

24 Views

Question : Simplify $\frac{1 + \sin t}{4 - 4 \sin t} - \frac{1 - \sin t}{4 + 4 \sin t}$.

Option 1: $4\tan t .\sin t$

Option 2: $\tan t . \sec t$

Option 3: $\tan t - \sin t$

Option 4: $\tan t + \sin t$

Team Careers360 25th Jan, 2024

Correct Answer: $\tan t . \sec t$


Solution : Given: $\frac{1 + \sin t}{4 -4\sin t} - \frac{1 - \sin t}{4 + 4\sin t}$
$=\frac{1 + \sin t}{4(1 - \sin t)} - \frac{1 - \sin t}{4(1 + \sin t)}$
$=\frac{(1 + \sin t)^{2} - (1 - \sin t)^{2}}{4 × (1+

36 Views

Question : Which of the following pair of "Name of Ruler – Empire" is correctly matched?
I. Mahapadma Nanda – Magadha Empire
II. Ajatashatru  – Maurya Empire

Option 1: Only II

Option 2: Neither I nor II

Option 3: Both I and II

Option 4: Only I

Team Careers360 21st Jan, 2024

Correct Answer: Only I


Solution : The correct answer is Only I.

From 345 to 321 BCE, the Nanda Dynasty governed the northern Indian state of Magadhas. Mahapadma Nanda, popularly known as Ugrasena—the owner of a sizable army—founded it after vanquishing numerous kingdoms, including Kurus, Kalingas and Kasis.

20 Views

Question : Ustad Amjad Ali Khan is associated with which of the following musical instruments?

Option 1: Sarangi

Option 2: Sitar

Option 3: Sarod

Option 4: Veena

Team Careers360 22nd Jan, 2024

Correct Answer: Sarod


Solution : The correct answer is Sarod.

Ustad Amjad Ali Khan also referred to as the "Sarod Samrat," is a renowned master in the art of sarod playing. In 2001, he received the Padma Vibhushan, the second-highest civilian award in India. The word "sarod" is Persian in

15 Views

Question : Directions: What was the day of the week on 14th March 2010?

Option 1: Sunday

Option 2: Tuesday

Option 3: Saturday

Option 4: Monday

Team Careers360 24th Jan, 2024

Correct Answer: Sunday


Solution :  Code for months –

Month Jan Feb March April May June July Aug Sep Oct Nov Dec
Code 0 3 3 6 1 4 6 2 5 0 3 5

Code for days –

Days Monday Tuesday Wednesday Thursday Friday Saturday Sunday
Code 1 2
27 Views

Question : Directions: Select the option that represents the letters that, when sequentially placed from left to right in the blanks below will complete the letter series.
_utt_tt_ttu_

Option 1: uutt

Option 2: tutu

Option 3: ttuu

Option 4: tuut

Team Careers360 25th Jan, 2024

Correct Answer: tuut


Solution : Given:
_utt_tt_ttu_

To fill the series we have to divide the series→_ut / t_t / t_t / tu_
Let's check each option –
First option: 
uutt; uut / tut / ttt / tut (No repeated pattern has been found.)

14 Views

Question : Directions: The following equations have been solved based on a certain pattern. Find the correct answer for the unsolved equation on that basis.
If 7 * 4 * 3 = 437, 8 * 6 * 4 = 648, then 4 * 3 * 6 = ?

Option 1: 346

Option 2: 364

Option 3: 643

Option 4: 463

Team Careers360 22nd Jan, 2024

Correct Answer: 364


Solution : Given:
7 * 4 * 3 = 437
8 * 6 * 4 = 648

Here, the numbers given in the equation are shuffled in a particular order, i.e., the second number replaces the first number, the third number replaces the second number, and the

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