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Question : Gandhiji considered Khadi as a symbol of
Option 1: Industrialisation
Option 2: economic independance
Option 3: Economic growth
Option 4: Moral purity
Correct Answer: economic independance
Solution : Correct Answer is economic independance
Khadi, originally known as Khaddar, is a type of handspun & hand woven cotton cloth. It was one of the iconic symbols of India’s freedom struggle, and was considered by Mahatma Gandhi to symbolize India’s unity of humanity, economic
Question : The ______ were the successors of Timur, the ruler of Iran, Iraq and modern-day Turkey.
Option 1: Rajputs
Option 2: Khaljis
Option 3: Mughals
Option 4: Tughlaqs
Correct Answer: Mughals
Solution : The correct answer is the Mughals.
The Mughals' ancestors came from two distinguished royal families. Genghis Khan, who united the Mongol tribes in China and Central Asia to form the Mongol Empire, was a relative on the maternal side. On the paternal side, they
Question : Identify a dark-coloured amorphous substance that is highly resistant to microbial action and undergoes decomposition at an extremely slow rate.
Option 1: Chitin
Option 2: Humus
Option 3: Carotenoids
Option 4: Colloids
Correct Answer: Humus
Solution : The correct answer is Humus.
The dark-coloured amorphous substance that is highly resistant to microbial action and undergoes decomposition at an extremely slow rate is most likely humus. Humus is a component of soil and is formed from the decomposition of organic matter, such
Question :
Which enzyme is present in all members of the animal kingdom except Protozoa?
Option 1:
Insulin
Option 2:
Pepsin
Option 3: Renin
Option 4: Amylase
Correct Answer: Amylase
Solution : The correct option is Amylase.
Protozoa digestion is carried out by many enzymes such as peptidase, proteinase, lipase, and so on; however, protozoa lack amylase, which is essential for fat and starch digestion. Because amylase is absent, protozoa such as amoeba are unable to
Question : Select the option that can be used as a one-word substitute for the given group of words.
A thing fit to eat.
Option 1: Eligible
Option 2: Digestible
Option 3: Curable
Option 4: Edible
Correct Answer: Edible
Solution : The correct choice is the fourth option.
Edible means something that is suitable for eating and is the preferred choice from the options given.
The meanings of the other options are as follows:
Question : Directions: Select the correct mirror image of the given figure when the mirror is placed at AB as shown.
Option 3:
Option 4:
Correct Answer:
Solution : As per the mirror image properties, closer things appear closer to the mirror in the reflection. So, according to the above property and the information provided, the mirror is placed on the right side of the figure (on line AB). So, the left side of the
Question : Select the option that can be used as a one-word substitute for the given group of words. One who loves mankind.
Option 1: Atheist
Option 2: Pessimist
Option 3: Optimist
Option 4: Philanthropist
Correct Answer: Philanthropist
A philanthropist is someone who loves mankind and actively promotes the welfare and well-being of others, often through charitable actions or donations. This is the most appropriate term for someone who loves mankind.
The meanings of the
Question : Comprehension: Read the given passage and answer the questions that follow.
Key factors influencing subway air pollution will include station depth, date of construction, type of ventilation (natural or air conditioning), types of brakes (electromagnetic or conventional brake pads) and wheels (rubber or steel) used on the trains, train frequency, and more recently, the presence or absence of platform screen-door systems.
In particular, much subway particulate matter is sourced from moving train parts such as wheels and brake pads, as well as from the steel rails and power supply materials, making the particles predominantly iron-containing.
To date, there is no clear epidemiological indication of abnormal health effects on underground workers and commuters. New York subway workers have been exposed to such air without significant observed impacts on their health, and no increased risk of lung cancer was found among subway train drivers in the Stockholm subway system.
But a note of caution is struck by the observations of scholars who found that employees working on the platforms of Stockholm underground, where PM concentrations were greatest, tended to have higher levels of risk markers for cardiovascular disease than ticket sellers and train drivers.
The dominantly ferrous particles are mixed with particles from a range of other sources, including rock ballast from the track, biological aerosols such as bacteria and viruses, and air from the outdoors, and driven through the tunnel system on turbulent air currents generated by the trains themselves and ventilation systems.
Question: Select the most suitable word from the passage which means 'not covered or hidden'.
Option 1: Turbulent
Option 2: Sourced
Option 3: Exposed
Option 4: Abnormal
Correct Answer: Exposed
Solution : The correct choice is the third option.
In the third paragraph, exposed is the correct word, as it means something that is visible and not hidden.
Question : Select the most appropriate option that can substitute the underlined segment in the given sentence. If there is no need to substitute it, select 'No substitution required'. I go to his house personally so that I could persuade him to continue his studies.
Option 1: gone to his house
Option 2: will go to his house
Option 3: went to his house
Option 4: No substitution required
Correct Answer: went to his house
Explanation: The original sentence contains a grammatical inconsistency in verb tenses. The use of "go" (present tense) and "could" (past tense) is not consistent. To maintain grammatical correctness and ensure a consistent past
Question : What is the value of $(a-b)^3 - a^3 + b^3$?
Option 1: $3ab(a-b)$
Option 2: $-3ab(a+b)$
Option 3: $3ab(a+b)$
Option 4: $-3ab(a-b)$
Correct Answer: $-3ab(a-b)$
Solution : $(a-b)^3 - a^3 + b^3 $ Using the algebraic identity, $(a-b)^3 = a^3 - b^3 - 3ab(a-b)$ ⇒ $(a-b)^3 - a^3 + b^3$ = $a^3 - b^3 - 3ab(a-b) - a^3 + b^3$ = $- 3ab(a-b)$ Hence, the correct answer is $-3ab(a-b)$.
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