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27 Views

Question : Communication satellites are used to?

Option 1: Transmit communication signals

Option 2: Receive and redirect communication signals

Option 3: Only receive a communication signal

Option 4: Provides information from national sources only

Team Careers360 19th Jan, 2024

Correct Answer: Receive and redirect communication signals


Solution : The answer is to Receive and redirect communication signals.

Communication satellites serve as space relay stations, receiving signals from ground stations on Earth and retransmitting them to Earth or other ground stations or satellites. This enables communication across large distances,

19 Views

Question : Directions: In the following question, some parts of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If the sentence is free from error, select "No Error".

The company is using (1) / influence to persuade people (2) / to buy its water purifiers. (3) / No Error (4)

Option 1: (1)

Option 2: (2)

Option 3: (3)

Option 4: (4)

Team Careers360 16th Jan, 2024

Correct Answer: (4)


Solution : The correct answer is the fourth option.

The sentence means that the company is employing various tactics or methods to convince or sway people into purchasing its water purifiers. The term influence here refers to the power or ability to affect someone's decisions or

15 Views

Question : What is the value of $64x^{3} + 36x^{2}y + 24xy^{2} + 2y^{3}$, when $x = 3$ and $y = -4?$

Option 1: $304$

Option 2: $1456$

Option 3: $1584$

Option 4: $432$

Team Careers360 17th Jan, 2024

Correct Answer: $1456$


Solution : Given: $x = 3, y = -4$
So, the value of $64x^{3} + 36x^{2}y + 24xy^{2} + 2y^{3}$
$=x^{2}(64x + 36y) + y^{2}(24x + 2y)$
$=3^{2}[(64 × 3) + (36 × -4)] + (-4)^{2}[(24 × 3) + (2 × -4)]$
$=9 × [192 -144] +

28 Views

Question : Directions: Select the letter that will replace the question mark (?) in the following series.
H, G, M, F, R, E, W, D, B, C, ?

Option 1: G

Option 2: H

Option 3: J

Option 4: B

Team Careers360 24th Jan, 2024

Correct Answer: G


Solution : Given:
H, G, M, F, R, E, W, D, B, C, ?

Add 5 and subtract 1 in each alternative letter, to obtain the required missing letter in the series –

So, the required missing letter in the series is G. Hence, the first option 

13 Views

Question : If $\left(\frac{\cos A}{1-\sin A}\right)+\left(\frac{\cos A}{1+\sin A}\right)=4$, then what will be the value of $A$? $\left(0^{\circ}<\theta<90^{\circ}\right)$

Option 1: $90^{\circ}$

Option 2: $45^{\circ}$

Option 3: $60^{\circ}$

Option 4: $30^{\circ}$

Team Careers360 23rd Jan, 2024

Correct Answer: $60^{\circ}$


Solution : Given: $\left(\frac{\cos A}{1-\sin A}\right)+\left(\frac{\cos A}{1+\sin A}\right) = 4$
⇒ $\frac{\cos A(1+\sin A) + \cos A(1-\sin A)}{(1-\sin A)(1+\sin A)} = 4$
⇒ $\cos A + \cos A \sin A + \cos A - \cos A \sin A = 4(1-\sin^2A)$
⇒ $2\cos A = 4 \cos^2 A$

7 Views

Question : With which neighbouring country does India share the Sundarban forest?

Option 1: China

Option 2: Pakistan

Option 3: Bangladesh

Option 4: Nepal

Team Careers360 25th Jan, 2024

Correct Answer: Bangladesh


Solution : The correct answer is Bangladesh.

India shares the Sundarban forest with its neighbouring country, Bangladesh. The Sundarban is a vast mangrove forest located in the delta region of the Ganges, Meghna, and Brahmaputra river basins, and it extends into both India and Bangladesh. The Sundarban

19 Views

Question : Select the most appropriate option to fill in the blank.
Have you ______ with the difficulties you might have to face?

Option 1: considered

Option 2: reckoned

Option 3: discussed

Option 4: pondered

Team Careers360 17th Jan, 2024

Correct Answer: reckoned


Solution : The correct choice will be the second option.

The word reckoned is the most appropriate option to fill in the blank. In this context, "reckoned" means to consider or take into account. The sentence is asking whether the person has given careful thought or consideration

146 Views

Question : Directions: Which number will replace the question mark (?) to complete the given series?
10, 21, 35, 56, 90, 145, 231, 360, ?

Option 1: 436

Option 2: 546

Option 3: 463

Option 4: 564

Team Careers360 20th Jan, 2024

Correct Answer: 546


Solution : Given:
10, 21, 35, 56, 90, 145, 231, 360, ?

Follow the pattern, to obtain the next term –

So, 546 is the required missing term in the series. Hence, the second option is correct.

20 Views

Question : Which king got the Hathigumpha (elephant cave) inscription engraved in the Udayagiri hills in Orissa?

Option 1: Vaaduka

Option 2: Shobhana Raja

Option 3: Galway

Option 4: Kharavela

Team Careers360 21st Jan, 2024

Correct Answer: Kharavela


Solution : The correct option is Kharavela.

King Kharavela carved the Elephant Cave inscription, also called the Hathigumpha inscription, in the Udayagiri hills of Orissa (modern-day Odisha). The inscription, which can be located in Udayagiri's Hathi Gumpha (Elephant Cave), contains important historical details regarding the reign,

16 Views

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

Option 1: ANIMATION

Option 2: NATION

Option 3: MINT

Option 4: NOTION

Team Careers360 17th Jan, 2024

Correct Answer: NOTION


Solution : Given:
EXAMINATION

Now, let's compare all the option words with the word EXAMINATION –
First option: ANIMATION; All the letters of ANIMATION are present in the word EXAMINATION.
Second option: NATION; All the letters of NATION are present in the word EXAMINATION. 
Third option: MINT;

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