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Question : In the sentence, identify the segment that contains the grammatical error. Since because we cannot go out, we might as well do some spring cleaning.
Option 1: Since because
Option 2: we cannot go out
Option 3: we might as well do
Option 4: some spring cleaning
Correct Answer: Since because
Solution : The first option is the correct choice.
Explanation: Since and because are both conjunctions that convey a similar meaning, indicating the reason or cause of something. Using them together in the same sentence is redundant.
Therefore, the correct sentence will be: "Since we cannot
Question : In India, the irrigation of agricultural land is carried out maximum by
Option 1: Canals
Option 2: Wells
Option 3: Tubewells
Option 4: Tanks
Correct Answer: Wells
Solution : The correct option is wells.
In India, irrigation of agricultural land is done to a significant extent by the use of wells. Wells give access to groundwater, which is an important water resource for irrigation, especially in locations where surface water supplies are scarce or
Question : The venue of the 2020 Olympic Games was _________.
Option 1: Sydney
Option 2: Rio
Option 3: Tokyo
Option 4: Los Angeles
Correct Answer: Tokyo
Solution : The correct answer is Tokyo.
The 2020 Summer Olympics, also known as the 32nd Olympiad, were initially scheduled to be held in Tokyo, Japan. However, due to the COVID-19 pandemic, the games were postponed and rescheduled to take place from July 23 to
Question : Law of Demand states that there is a negative relationship between ______.
Option 1: demand for a commodity and its supply
Option 2: demand for a commodity and its price
Option 3: tax on a commodity and its price
Option 4: supply of a commodity and its price
Correct Answer: demand for a commodity and its price
Solution : The correct option is demand for a commodity and its price.
The Law of Demand asserts a negative relationship between the price of a commodity and the quantity demanded. As the price rises, demand tends to decrease, and
Question : Directions: Select the correct option that indicates the arrangement of the given words in a logical and meaningful order. 1. Thighs 2. Stomach 3. Nose 4. Lips 5. Skull
Option 1: 1, 2, 5, 3, 4
Option 2: 1, 2, 3, 4, 5
Option 3: 1, 2, 4, 3, 5
Option 4: 1, 2, 3, 5, 4
Correct Answer: 1, 2, 4, 3, 5
Solution : Given: 1. Thighs 2. Stomach 3. Nose 4. Lips 5. Skull
Starting from the top of the human body, we have the skull, which houses and protects the brain. Just below that, we have the nose, which is responsible for our
Question : A substance used as an antifreeze in radiators of automobiles is:
Option 1: Methyl alcohol and H2O.
Option 2: Methyl alcohol
Option 3: Ethyl alcohol
Option 4: Ethyl alcohol and H2O.
Correct Answer: Methyl alcohol and H2O.
Solution : The correct option is Methyl alcohol and H2O.
Methyl alcohol (CH3OH), usually known as methanol, is a kind of alcohol that may be used as an antifreeze in automotive radiators. It works as a coolant and
Question : What is the suffix for the -OH group according to IUPAC?
Option 1: -ols
Option 2: -ene
Option 3: -one
Option 4: -anes
Correct Answer: -ols
Solution : The correct option is -ols.
The suffix for the -OH group (hydroxyl group), according to IUPAC nomenclature, is -ol. This suffix is used to name organic compounds that contain a hydroxyl group as part of their functional group. For example, ethanol is an organic
Question : Select the most appropriate option that can substitute the underlined segment in the given sentence.
Mr Arvind was accused of beating up the students in the class.
Option 1: accused of beating up off the
Option 2: accused of beating up of the
Option 3: accused of beating up on the
Option 4: accused of beating up in the
Correct Answer: accused of beating up on the
Solution : The correct choice is the third option.
The preposition "before" should be replaced with "on," as it helps correct the phrase "beat up on," which means "to assault and injure someone".
Therefore, the correct sentence is: "Mr. Arvind was accused
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'.
In spite of being seriously handicapped, Stephen Hawking is one of most eminent modern scientists.
Option 1: is one of the most
Option 2: was one among most
Option 3: been one of the
Option 4: No substitution required
Correct Answer: is one of the most
The use of the before most in the phrase one of the most is required when making superlative comparisons. In this case, the most eminent is a superlative form that emphasises the highest level
Question : Directions: Which of the following numbers will replace the question mark (?) in the given series? 25, –75, 225, –675, 2025, ?
Option 1: –5160
Option 2: –6075
Option 3: –7250
Option 4: –8400
Correct Answer: –6075
Solution : Given: 25, –75, 225, –675, 2025, ?
Multiply the previous term by (–3), to obtain the next term in the series – 25 × (–3) = –75; –75 × (–3) = 225; 225 × (–3) = –675; –675 × (–3) = 2025; 2025 × (–3)
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