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Question : A thief steals an item and escapes, running at 20 km/hr. A policeman arrives at the spot of the crime after 6 minutes and immediately starts chasing the thief. 24 minutes after the policeman started to chase the thief, there is still a gap of 400 m between the two. At what distance from the spot of crime would the policeman catch up with the thief and what is the speed at which the policeman ran?
Option 1: 15 km; 25 km/hr
Option 2: 14.4 km; 24 km/hr
Option 3: 10 km; 25 km/hr
Option 4: 12 km; 24 km/hr
Correct Answer: 12 km; 24 km/hr
Solution : Speed of the thief = 20 km/hr Let the speed of the policeman be $x$ km/hr. Time after the policeman starts chasing the thief = 6 minutes Distance between them 30 minutes after the crime = 400 m = 0.4 km According
Question : Three bells ring at intervals of 36 seconds, 40 seconds, and 48 seconds, respectively. They start ringing together at a particular time. They will ring together after every:
Option 1: 6 minutes
Option 2: 12 minutes
Option 3: 18 minutes
Option 4: 24 minutes
Correct Answer: 12 minutes
Solution : 36 = 3 × 3 × 2 × 2 40 = 2 × 2 × 2 × 5 48 = 2 × 2 × 2 × 2 × 3 So, LCM = 2 × 2 × 2 × 2 × 3 × 3 ×
Question : A square of side $p$ is taken. A rectangle is cut out from this square such that the length of one side of the rectangle is equal to half of the length of one side of the square and the length of another side of the rectangle is equal to $\frac{1}{3}$rd of the length of the first side of the rectangle. What is the area of the portion of the square that remained after the rectangle was cut out?
Option 1: $\frac{7}{8} p^2$
Option 2: $\frac{3}{4} p^2$
Option 3: $\frac{11}{12} p^2$
Option 4: $\frac{15}{16} p^2$
Correct Answer: $\frac{11}{12} p^2$
Solution : Use the formula, The area of the rectangle = Length × Breadth The area of the square = Side2 According to the question, The length of the rectangle $=\frac{1}{2}\times p=\frac{p}{2}$ The breadth of the rectangle $=\frac{1}{3}\times \frac{p}{2}=\frac{p}{6}$ The area of the rectangle $=\frac{p}{2}
Question : A train travelling at 80 km/hr crosses another train travelling in the same direction at 26 km/hr in 30 seconds. What is the combined length of both the trains?
Option 1: 400 m
Option 2: 450 m
Option 3: 550 m
Option 4: 350 m
Correct Answer: 450 m
Solution : Relative speed of the trains = 80 – 26 = 54 km/hr = $54×\frac{5}{18}$ =15 m/s Time taken = 30 s Distance = 15 × 30 = 450 m So the combined length of both trains = 450 m Hence, the correct answer is
Question : Directions: In the following question, from the given alternative words, select the word that cannot be formed using the letters of the given word. CORRESPONDENCE
Option 1: RESPONDENT
Option 2: CONDENSE
Option 3: CORRESPOND
Option 4: RESPOND
Correct Answer: RESPONDENT
Solution : Given: CORRESPONDENCE
Now, let's compare all the option words with the word CORRESPONDENCE – First option: RESPONDENT; T is not present in the word CORRESPONDENCE. Therefore, all the letters of RESPONDENT are not present in the word CORRESPONDENCE. Second option: CONDENSE; All the letters of
Question : Directions: In the following question, from the given alternative words, select the word that cannot be formed using the letters of the given word. ENTERTAINMENT
Option 1: TERMINATE
Option 2: TERMINAL
Option 3: RETAIN
Option 4: RETINA
Correct Answer: TERMINAL
Solution : Given: ENTERTAINMENT
Now, let's compare all the option words with the word ENTERTAINMENT – First option: TERMINATE; All the letters of TERMINATE are present in the word ENTERTAINMENT. Second option: TERMINAL; L is not present in the word ENTERTAINMENT. Therefore, all the letters of
Question : Select the most appropriate option to fill in the blank. The man was____ enough to thank her for all the hard work.
Option 1: horrid
Option 2: repellent
Option 3: gracious
Option 4: attractive
Correct Answer: gracious
Solution : The correct choice is the third option.
Gracious means being courteous, kind, and showing good manners. In the context of the sentence, it implies that the man not only thanked her but did so politely and appreciatively.
The phrase gracious enough suggests that the man's
Question : Select the most appropriate option that expresses the given sentence in passive voice.
The chef prepares the food in the kitchen.
Option 1: The food will be prepared by the chef in the kitchen.
Option 2: The food prepares by the chef in the kitchen.
Option 3: The food is preparing by the chef in the kitchen.
Option 4: The food is prepared by the chef in the kitchen.
Correct Answer: The food is prepared by the chef in the kitchen.
Solution : The correct choice is the fourth 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 voice becomes
Question : What is 'net neutrality'?
Option 1: Internet Service Providers and governments should treat all data on the internet equally.
Option 2: Piracy on the internet must be curbed.
Option 3: Internet users must give out balanced opinions on social media sites.
Option 4: Internet should be kept free from malware and viruses.
Correct Answer: Internet Service Providers and governments should treat all data on the internet equally.
Solution : The correct answer is Internet service providers and governments should treat all data on the Internet equally.
Net neutrality is the principle that all internet traffic should be treated equally, without discrimination or
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.
A broad definition of wetlands (1)_______ ecosystems such as lakes and rivers, underground aquifers, swamps, coral reefs, and many others; but also human-made artificial sites (2)_______ fishponds or reservoirs. Though they cover only around 6 per cent of the Earth’s land surface, 40 per cent of all plant and animal species live in or breed in them. Wetlands are also vital for human well-being and security. More than a billion people across the world depend on them for their livelihoods—about one in eight people on Earth. According to the UN Environment Programme (UNEP), these ecosystems are also the unsung heroes of the climate crisis. In fact, they (3)_______ more carbon than any other ecosystem, with peatlands alone storing twice (4)_______ all the world’s forests. Inland wetland ecosystems absorb excess water and help prevent floods and drought, something critical to help communities adapt to a changing climate. In the words of Leticia Carvalho, Principal Coordinator for Marine and Freshwater at UNEP, healthy wetlands ‘punch above their weight in terms of benefits’. The theme for the very first World Day is “Wetlands Action for People and Nature”. It serves as an urgent call to act and to invest financial, human, and political capital to save the world’s wetlands from disappearing altogether and to restore those areas already lost. Wetlands are disappearing three times (5)_______ forests and are Earth’s most threatened ecosystem. In just 50 years—since 1970—35 per cent of the world’s wetlands have evaporated.
Question:
Select the most appropriate option to fill in the blank number 2.
Option 1: more as
Option 2: as much as
Option 3: such as
Option 4: much as
Correct Answer: such as
The phrase such as is used to provide examples or illustrations. In this context, it introduces examples of human-made artificial sites that are considered wetlands, namely fishponds or reservoirs.
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