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Question : Select the most appropriate collocation to substitute the underlined word in the given sentence. We congratulated him at his new job. He was delighted.
Option 1: congratulate him up
Option 2: congratulated him on
Option 3: congratulate him with
Option 4: congratulate him along
Correct Answer: congratulated him on
Solution : The second option is the correct answer.
Congratulate him on is the correct collocation. When expressing congratulations for an achievement or event, the preposition on is commonly used.
Therefore, the correct sentence is: "We congratulated him on his new job. He was delighted."
Question : Which of the following are categorised in the Right to Constitutional Remedies in the Indian Constitution?
Option 1: Articles 32-35
Option 2: Articles 32-36
Option 3: Articles 31-34
Option 4: Articles 33-36
Correct Answer: Articles 32-35
Solution : The correct answer is Articles 32–35.
Part III of the Constitution provides for legal remedies to prevent these rights from being violated by the state or other institutions or individuals. It entitles Indian citizens to petition the Supreme Court or High Courts for
Question : What is the volume of a cube whose surface area is 54 cm2?
Option 1: 28 cm3
Option 2: 3 cm3
Option 3: 27 cm3
Option 4: 9 cm3
Correct Answer: 27 cm3
Solution : Given, Surface area of cube = 54 cm2 Let the length of the sides of the cube be a. We know that the surface area of a cube = 6a2 Volume of a cube = a3 According to the question,
Question : Comprehension: Read the given passage and answer the questions that follow. Climate policy must now put health at the centre and promote climate change mitigation policies that bring health benefits simultaneously. Health-focused climate policy would help bring about a planet that has cleaner air, more abundant and safer fresh water and food, more effective and fairer health and social protection systems, and, as a result, healthier people. Investments in clean energy will yield health gains that repay those investments twice over. There are proven interventions able to reduce emissions of short-lived climate pollutants, for instance, applying higher standards for vehicle emissions, which have been calculated to save approximately 2.4 million lives per year, through improved air quality and reduce global warming by about 0.5°C by 2050. The cost of renewable sources of energy has decreased significantly in the last few years, and solar energy is now cheaper than coal or gas in most major economies. Question: What is the ANTONYM for the word ‘promote’, from the passage?
Option 1: Conduct
Option 2: Obstruct
Option 3: Invade
Option 4: Exclude
Correct Answer: Obstruct
Solution : The correct answer to this question is the second option.
Explanation: In the given passage, the word promote is used in the context of advocating for or supporting climate change mitigation policies that bring health benefits. The antonym, therefore, would be a word that signifies
Question : Directions: In the question, a part of the sentence is in bold. Below are given alternatives to the bold part at (1), (2) and (3) that may improve the sentence. Choose the correct alternative. In case no improvement is needed, your answer is (4).
She had realised that she had seen him before.
(1) had been realised
(2) realised
(3) has realised
(4) No Improvement
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (2)
When two actions happened in the past, the past perfect tense is used to denote the action that happened earlier than the other. So. in this case she had seen the person before also and then she realised
Question : ________ are not considered surface water.
Option 1: Oceans
Option 2: Lakes
Option 3: Rivers
Option 4: Aquifers
Correct Answer: Aquifers
Solution : The correct option is Aquifers.
Aquifers are groundwater sources and are not considered surface water. They are underground permeable rock formations that store and transmit water. Groundwater within aquifers is a vital resource for wells and springs, providing water for various human activities and
Question : What will be the perimeter (in cm) of the sector of a circle of radius 4.9 cm having a central angle 144° (use $\pi=\frac{22}{7})?$
Option 1: 21.12
Option 2: 23.32
Option 3: 23.23
Option 4: 22.12
Correct Answer: 22.12
Solution : Perimeter of a sector = $\frac{θ}{360} \times 2\pi r + 2r$ $= \frac{144}{360} \times 2\times \frac{22}{7} \times 4.9 \ + \ 2\times 4.9$ $= 12.32 + 9.8$ $= 22.12\ \mathrm{cm}$ Hence, the correct answer is 22.12.
Question : Glucose is a type of
Option 1: pentose sugar
Option 2: hexose sugar
Option 3: tetrose sugar
Option 4: diose sugar
Correct Answer: hexose sugar
Solution : The correct option is hexose sugar.
Glucose is a form of hexose sugar. Glucose is a monosaccharide, which means it is the simplest type of sugar and cannot be hydrolyzed into lesser sugars. Glucose is a vital source of energy in living creatures, and
Question : Who among the following was the ruler of the Kushan dynasty?
Option 1: Vikramaditya
Option 2: Dantidurga
Option 3: Kadphises I
Option 4: Pushyamitra
Correct Answer: Kadphises I
Solution : The correct option is Kadphises I.
In the first century CE, a Kushan prince named Kadphises I unified the Yuezhi confederation in Bactria to become the first Kushan emperor. The Kushan Empire is regarded as having been founded by him. The Kushana dynasty's
Question : Directions: Select the related letter cluster from the given alternatives. SAND : QCLF :: DUNE : ?
Option 1: BWLG
Option 2: BWLH
Option 3: BVLG
Option 4: BWMG
Correct Answer: BWLG
Solution : Given: SAND : QCLF :: DUNE : ?
Like, S – 2 = Q, A + 2 = C, N – 2 = L, D + 2 = F So, SAND is related to QCLF. Similarly, D – 2 = B, U + 2 =
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