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Question : Directions: Which two numbers should be interchanged to make the given equation correct?
36 × 12 + 48 ÷ 6 –18 = 202

Option 1: 6 and 18

Option 2: 6 and 12

Option 3: 36 and 18

Option 4: 36 and 48

Team Careers360 16th Jan, 2024

Correct Answer: 6 and 12


Solution : Given:
36 × 12 + 48 ÷ 6 –18 = 202

Replace the given numbers in the options one by one with the original numbers in the given equation.
First option: 6 and 18
= 36 × 12 + 48 ÷ 18 –

13 Views

Question : Directions: In the given question, a sentence is given with a blank to be filled in with an appropriate word(s). Four alternatives are suggested for each question. Choose the correct alternative out of the four alternatives.

If you are worried about the problem, you should do something ____it.

Option 1: against

Option 2: with

Option 3: for

Option 4: about

Team Careers360 16th Jan, 2024

Correct Answer: about


Solution : The correct answer is the fourth option.

The preposition that correctly fits in the blank is about. When you're worried about a problem, taking action "about" it means addressing or dealing with the problem.

Therefore, the complete sentence is: If you are worried about the

59 Views

Question : Comprehension:

In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.

The massive ransomware attack that has crippled the e-hospital services of AIIMS, Delhi, highlights the (1)______ vulnerability of the country's healthcare infrastructure, and possibly other critical IT systems, to cyber criminals. The premier public healthcare institute (2)______ to around 15 lakh outpatients and 80,000 inpatients every year. Consequently, there are fears that the attackers could sell the now force-encrypted AIIMS databases that contain (3)______ information of patients-including political leaders, senior administrators, and judges, and their healthcare records on the Dark Web. Of course, what has happened to AlIMS is hardly a local phenomenon. A (4)_____ increase in cyberattacks on healthcare institutes worldwide (5)_____ during the Covid pandemic. The Indian healthcare sector was the second-most targeted globally. It is clear that Indian hospitals are vulnerable to cybersecurity. Government and hospitals need to use best practices to ward off future crises.

Question:

Select the most appropriate option to fill in the blank 4.

Option 1: grand

Option 2: weighty

Option 3: massive

Option 4: bulk

Team Careers360 17th Jan, 2024

Correct Answer: massive


Solution : The most appropriate choice is the third option.

The sentence discusses the increase in cyberattacks on healthcare institutes worldwide during the COVID-19 pandemic. The term massive appropriately conveys the scale or extent of this increase in cyberattacks, as it means exceptionally large.

48 Views

Question : A solid cylinder having a radius of base of 28 cm and a height of 24 cm is bisected from its height to get two identical cylinders. What will be the percentage increase in the total surface area?

Option 1: 61.72%

Option 2: 41.92%

Option 3: 53.85%

Option 4: 48.64%

Team Careers360 22nd Jan, 2024

Correct Answer: 53.85%


Solution : Given,
Radius = 28 cm and Height = 24 cm
Let the radius and height of the cylinder be $r$ and $h$ respectively.
⇒ Radius and height of smaller cylinder are $r$ and $\frac{h}{2}$
The surface area of the old cylinder = $2πr^2 + 2πrh

23 Views

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

Inclusive of private packs it is difficult to_____ more than an overall total of 60 drags and/or bloodhound packs.

Option 1: haemorrhage

Option 2: package

Option 3: envisage

Option 4: discourage

Team Careers360 24th Jan, 2024

Correct Answer: envisage


Solution : The correct choice is the third option.

Explanation: In the sentence, the word envisage is the most suitable choice. Envisage means to contemplate or foresee something, especially as a future possibility. In this context, it conveys the idea of estimating or considering the total

62 Views

Question : Directions: Which letter cluster will replace the question mark (?) to complete the given series?
MKPN, LMOP, ?, JQMT, ISLV

Option 1: KOLT

Option 2: KNNQ

Option 3: KNMR

Option 4: KONR

Team Careers360 16th Jan, 2024

Correct Answer: KONR


Solution : Given:
MKPN, LMOP, ?, JQMT, ISLV

Subtract 1 from the place value of the first and the third letters and add 2 to the place value of the second and fourth letters of the previous term to obtain the next term in the series –

16 Views

Question : Simplify:
$(x+y)^3-(x-y)^3-6y(x^2-y^2)$

Option 1: $8y^3$

Option 2: $x^3$

Option 3: $8x^2$

Option 4: $y^3$

Team Careers360 25th Jan, 2024

Correct Answer: $8y^3$


Solution : $(x+y)^3-(x-y)^3-6y(x^2-y^2)$
$=(x^3+3x^2y+3xy^2+y^3)-(x^3-3x^2y+3xy^2-y^3)-6x^2y+6y^3$
$=x^3+3x^2y+3xy^2+y^3-x^3+3x^2y-3xy^2+y^3-6x^2y+6y^3$
$=y^3+y^3+6y^3$
$=8y^3$
Hence, the correct answer is $8y^3$.

12 Views

Question : Among the defects of eye, the shortsightedness is called

Option 1: coma

Option 2: hypermetropia

Option 3: myopia

Option 4: astigmatism

Team Careers360 20th Jan, 2024

Correct Answer: myopia


Solution : The correct option is Myopia.

Myopia is the medical term for shortsightedness. It is a condition in which light rays from distant objects concentrate in front of, rather than on, the retina, resulting in impaired vision for distant objects. This is due to the eyeball

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