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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
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 –
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
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
Question : Select the most appropriate option that expresses the given sentence in passive voice.
The student asked the teacher a question during class.
Option 1: A question was asked by the student to the teacher during class.
Option 2: A question is being asked by the student to the teacher during class.
Option 3: A question asked by the student to the teacher during class.
Option 4: A question will be asked by the student to the teacher during class.
Correct Answer: A question was asked by the student to the teacher during class.
Solution : The correct choice is the first option.
Passive voice is the voice in which the object experiences an action rather than the person who performs the action. Hence, the object in the active sentence
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
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.
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%
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
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
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
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
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 –
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: $y^3$
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 $8y^3$.
Question : Among the defects of eye, the shortsightedness is called
Option 1: coma
Option 2: hypermetropia
Option 3: myopia
Option 4: astigmatism
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
Question : Directions: Words given on the left side of (::) are related to each other by some Logic/Rule /Relation. Select the missing word/word pair on the right side of (::) from the given alternatives based on the same Logic/Rule/Relation. Sister : Brother :: Niece : ?
Option 1: Mother
Option 2: Brother
Option 3: Daughter
Option 4: Nephew
Correct Answer: Nephew
Solution : Given: Sister: Brother :: Niece : ?
Like, sister is used for female and brother is used for male. Similarly, the niece is female and the nephew is male.
Hence, the fourth option is correct.
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