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Question : The sentences of a paragraph are given below in jumbled order. Arrange the sentences in the correct order to form a meaningful and coherent paragraph.
A) Healthy, strong trees act as carbon sinks, offsetting carbon and reducing the effects of climate change. B) Trees help to clean the air we breathe. Through their leaves and bark, they absorb harmful pollutants and release clean oxygen for us to breathe. C) Increasing levels of carbon dioxide caused by deforestation and fossil fuel combustion trap heat in the atmosphere. D) In urban environments, trees absorb pollutant gases like nitrogen oxides, ozone, and carbon monoxide and sweep up particles like dust and smoke.
Option 1: BDCA
Option 2: DBAC
Option 3: CDAB
Option 4: ABCD
Correct Answer: BDCA
Solution : The correct choice is the first option.
Explanation: Trees actively contribute to air purification by absorbing harmful pollutants through their leaves and bark, releasing clean oxygen essential for our breathing (B). In urban environments, trees play a crucial role by absorbing pollutant gases such as
Question : Select the grammatically correct sentence.
Option 1: The participants of the competition are waiting for their turn curiously.
Option 2: The participants of the competition has been waiting for their turn curiously.
Option 3: A participants of the competition is waiting for their turn curiously.
Option 4: The participants of the competition is waiting for their turn curiously
Correct Answer: The participants of the competition are waiting for their turn curiously.
Solution : The most appropriate choice is the first option.
The correct sentence is, "The participants of the competition are waiting for their turn curiously." It follows the subject-verb agreement, whereas other options are incorrect to use,
Question : Vulcanized rubber contains sulphur
Option 1: 2%
Option 2: 3-5%
Option 3: 7-9%
Option 4: 10-15%
Correct Answer: 3-5%
Solution : The correct option is 3-5%.
Sulphur levels in vulcanised rubber range between 3-5%. The amount of sulphur used is determined by the desired rubber qualities. Tyres, for example, normally contain 3% sulphur, whereas hoses can include up to 5% sulphur. Sulphur in vulcanised rubber produces
Question : Directions: Find the odd word pair from the given responses.
Option 1: Long – Short
Option 2: Black – White
Option 3: Head – Cap
Option 4: Friend – Foe
Correct Answer: Head – Cap
Solution : Let's check the given options – First option: Long – Short; Long and short are antonyms of each other. Second option: Black – White; Black and White are the antonyms of each other. Third option: Head – Cap; Cap is worn on the
Question : Which Indian is the first recipient of the Fundamental Physics Prize?
Option 1: Ashoke Sen
Option 2: C V Raman
Option 3: S N Bose
Option 4: Homi J Bhabha
Correct Answer: Ashoke Sen
Solution : The correct answer is Ashoke Sen
One of the inaugural recipients of the Fundamental Physics Prize, Ashoke Sen, was recognized for "paving the way for the realization that all string theories are distinct extensions of the same underlying theory."
Question : Directions: In a certain code language, GOLF is coded as 44 and BALL is coded as 31. How will PLAY be coded in that language?
Option 1: 60
Option 2: 58
Option 3: 62
Option 4: 56
Correct Answer: 58
Solution : Given: GOLF is coded as 44 and BALL is coded as 31.
Add the place value of the letters of the word GOLF and add the total number of letters to the resultant, to obtain the required code – G→7; O→15; L→12; F→6 Now, add
Question : Select the option that expresses the given sentence in passive voice.
India is exporting handicrafts to several countries.
Option 1: Handicrafts were exported to several countries by India.
Option 2: Handicrafts are exported to several countries by India.
Option 3: Handicrafts have been exported to several countries by India.
Option 4: Handicrafts are being exported to several countries by India.
Correct Answer: Handicrafts are being exported to several countries by India.
Solution : The fourth option is correct.
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 voice becomes the subject in the
Question : Directions: In a certain code language, he is my friend is coded as 5692, my aunt is ill is coded as 7635, friend is ill is coded as 627. What is the code for the word aunt in this code language?
Option 1: 5
Option 2: 7
Option 3: 3
Option 4: 6
Correct Answer: 3
Solution : Given: 1. he is my friend ⇒ 5692 2. my aunt is ill ⇒ 7635 3. friend is ill ⇒ 627
By comparing all the above-coded sentences, we find that – In sentences 1 and 2, my and 5 are common. In sentences 1 and
Question : Directions: Select the option figure in which the given figure is embedded. (rotation is NOT allowed.)
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : Since the rotation is restricted. So, the embedded figure will have the same orientation as the main figure. By comparison of all the option figures, the given question figure is embedded only in the second option figure.
Hence, the second option is correct.
Question : The following sentence has been split into four segments. Identify the segment that contains a grammatical error. Washington Irving's writing career started at / the tender age of nineteen when he joined / his brother Peter's newspaper The Morning Chronical / as journalist.
Option 1: his brother Peter's newspaper The Morning Chronical
Option 2: Washington Irving's writing career started at
Option 3: as journalist
Option 4: the tender age of nineteen when he joined
Correct Answer: as journalist
Solution : The correct choice is the third option.
The correct phrase should be "as a journalist", which requires the article "a" before the word "journalist" to denote a singular, specific role.
Therefore, the correct sentence should be: "Washington Irving's writing career started at the
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