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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
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
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
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
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
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
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
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
Question : Choose the word that can substitute the given group of words. A sound that cannot be heard
Option 1: Inaudible
Option 2: Audacious
Option 3: Autonomous
Option 4: Delible
Correct Answer: Inaudible
Solution : The correct choice is the first option.
The word inaudible refers to a sound that is not able to be heard. In this context, it serves as a single word that succinctly captures the meaning of "a sound that cannot be heard".
The meanings
Question : The average salary of all the associates in a team is Rs. 16,000. The average salary of 7 senior associates is Rs. 24,000 and the average salary of the rest are Rs. 12,000. How many associates work in that team?
Option 1: 21
Option 2: 22
Option 3: 23
Option 4: 24
Correct Answer: 21
Solution : Given that the average salary of all the associates in a team is Rs. 16,000. Let the total number of associates be $n$. ⇒ Sum of salary of all the associates = $16000n$ Now, The average salary of 7 senior associates is Rs. 24,000. ⇒
Question : Directions: In this question, three statements are given followed by three conclusions I, II and III. You have to consider the three statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusion(s) logically follow(s) from the given statements. Statements: Some bricks are metals. All metals are shiny. No shiny thing can float. Conclusions: (I) Some metals can float. (II) No brick can float. (III) Some bricks are shiny.
Option 1: All conclusions I, II, and III follow
Option 2: Only conclusion III follows
Option 3: None of the conclusions follows
Option 4: Only conclusion II follows
Correct Answer: Only conclusion III follows
Solution : The possible Venn diagram according to the given statements is as follows –
Let's analyse the conclusions – Conclusion (I): Some metals can float – From the Venn diagram, it is evident that all the metals are shiny and no shiny thing
Question : Which formula is used to represent the three-dimensional structures of molecules using a two-dimensional surface like a sheet of paper or a computer screen?
Option 1: Bond-line formula
Option 2: Lewis structure formula
Option 3: Dash-Wedge formula
Option 4: Condensed structural formula
Correct Answer: Dash-Wedge formula
Solution : The correct answer is the Dash-Wedge formula.
Three-dimensional molecular structures can be represented using a two-dimensional surface, such as a piece of paper or a computer screen, by employing the wedge and dash notation. Another name for this kind of organization is the
Question : The following sentence has been split into four segments. Identify the segment that contains a grammatical error. I am sure that / the postman would be / coming shortly / to deliver the letter.
Option 1: I am sure that
Option 2: coming shortly
Option 3: to deliver the letter
Option 4: the postman would be
Correct Answer: the postman would be
Solution : The fourth option contains the error.
Would is used to express a past event and is the past tense of will, which is used to predict a future event. Since we are talking about a future event, we should use will
Question : Directions: Select the correct mirror image of the given figure when the mirror is placed at AB as shown below.
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : As per the mirror image properties, closer things appear closer to the mirror in the reflection. Here, according to the information provided, the mirror is placed on the right side of the figure (on line AB). So, the left side of the reflected image will appear
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