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Question : The following sentence has been split into four segments. Identify the segment that contains a grammatical error.

The little boy / hurted himself / when he fell off / his bicycle.

Option 1: hurted himself

Option 2: his bicycle

Option 3: when he fell off

Option 4: The little boy

Team Careers360 26th Jan, 2024

Correct Answer: hurted himself


Solution : The correct choice is the first option.

Explanation: The correct past tense form of the verb "hurt" is "hurt". The past tense of "hurt" doesn't follow the regular pattern of adding "-ed" to the base form. Irregular verbs like "hurt" have

14 Views

Question : The sides of a triangle are in the ratio $\frac{1}{2}:\frac{1}{3}:\frac{1}{4}$ and its perimeter is 104 cm. The length of the longest side (in cm) is:

Option 1: 52

Option 2: 48

Option 3: 32

Option 4: 26

Team Careers360 27th Jan, 2024

Correct Answer: 48


Solution : Given: The ratio of the triangle's sides
$=\frac{1}{2} : \frac{1}{3} : \frac{1}{4}$.
$=\frac{1}{2} × 12 : \frac{1}{3} × 12 : \frac{1}{4} × 12$
$=6: 4: 3$
The perimeter of the triangle is $104$ cm.
$\therefore$ The longest length of the triangle = $\frac{104}{6+4+3}×6= 48$ cm

15 Views

Question : If $\sec \theta+\tan \theta=5, (\theta \neq 0)$, then $\sec \theta$ is equal to:

Option 1: $\left(5+\frac{1}{5}\right)$

Option 2: $\frac{1}{2}\left(3+\frac{1}{3}\right)$

Option 3: $\frac{1}{2}\left(5+\frac{1}{5}\right)$

Option 4: $\left(3+\frac{1}{3}\right)$

Team Careers360 26th Jan, 2024

Correct Answer: $\frac{1}{2}\left(5+\frac{1}{5}\right)$


Solution : Given: $\sec \theta+\tan \theta=5$ ..... equation1
$\sec^{2}\theta - \tan^{2}\theta =1$
⇒ $(\sec \theta+\tan \theta)(\sec \theta-\tan \theta)=1$
⇒ $\sec \theta-\tan \theta=\frac{1}{5}$......equation2
Adding equation1 and equation2
$2\sec\theta = 5 + \frac{1}{5}$
⇒ $\sec\theta=\frac{1}{2}\left(5+\frac{1}{5}\right)$
Hence, the correct answer is $\frac{1}{2}\left(5+\frac{1}{5}\right)$.

19 Views

Question : Which of the following is not one of the major tectonic plates of the Earth?

Option 1: Nazca plate

Option 2: Pacific plate

Option 3: Africa with the eastern Atlantic floor plate

Option 4: India-Australia-New Zealand plate

Team Careers360 26th Jan, 2024

Correct Answer: Nazca plate


Solution : The correct option is the Nazca Plate

The Nazca Plate is indeed one of the major tectonic plates. It lies beneath the eastern Pacific Ocean off the west coast of South America. The Nazca Plate is known for its subduction beneath the South American

7 Views

Question : Directions: In the following question, the sentence given with a blank is to be filled in with an appropriate word. Select the correct alternative out of the four.


With a blood test, a physician was able to _____ the woman's pregnancy.

Option 1: term

Option 2: confirm

Option 3: firm

Option 4: confer

Team Careers360 26th Jan, 2024

Correct Answer: confirm


Solution : The second option is the correct option. The word "confirm" is the most appropriate choice in this context because it means to establish the truth or correctness of something, which is exactly what the physician does with the blood test – they determine whether or

9 Views

Question : Comprehension:
In the following passage, some words have been deleted. Fill in the blanks with the help of the alternatives given. Select the most appropriate option for each blank.
Polio was once a disease feared worldwide, striking suddenly and paralysing mainly children(1)_______ life. WHO is a partner in the Global Polio Eradication Initiative, the (2)______ private-public partnership for health, which has (3)________ polio by 99%. Polio now survives (4)______ among the world's three poorest and (5)_________ marginalised communities, where it stalks the most (6)________ children. These are Afghanistan, Nigeria, and Pakistan. (7)_____ poliovirus transmission is interrupted in these countries; all (8)______ remain at risk of importation of polio, (9)_______ vulnerable countries with weak public health and immunisation services. WHO's goal is (10)______ every last child with the polio vaccine and ensure a polio-free world for future generations.
Question:
Select the most appropriate option for the blank no.8.

Option 1: states

Option 2: villages

Option 3: countries

Option 4: towns

Team Careers360 27th Jan, 2024

Correct Answer: countries


Solution : The third option is the correct answer.

The word "countries" fits logically in the context of the sentence. It maintains the coherence of the statement by indicating that poliovirus transmission is interrupted in the specified countries. The use of "countries" clarifies the reference to the

1 View

Question : Directions: In the following question, a sentence is given with blanks that are to be filled in with appropriate words. Four alternatives are suggested; choose the correct alternative out of them as your answer.

He was so _____at his job that he was asked to give a ______to the visitors.

Option 1: Accurate, display

Option 2: Agile, demolition

Option 3: Able, disclosure

Option 4: Adept, demonstration

Team Careers360 27th Jan, 2024

Correct Answer: Adept, demonstration


Solution : The correct choice is the fourth option, "adept, demonstration".

"Adept" and "demonstration" fit perfectly in the sentence. "Adept" means highly skilled or proficient at something and "demonstration" refers to a display or exhibition of how something is done. This helps in conveying the

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