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Question : As of October 2019, which of the following nations is at the top of the ICC World Test Championship table?
Option 1: India
Option 2: Australia
Option 3: South Africa
Option 4: England
Correct Answer: India
Solution : The correct option in India.
As of October 2019, India was at the top of the ICC World Test Championship table. They had won five out of their seven matches, accumulating 240 points. Previously, Australia held the top position. India's wins included victories against the
Question : First Indian to score a triple century in Test Cricket.
Option 1: Sachin Tendulkar
Option 2: Virender Sehwag
Option 3: Sourav Ganguly
Option 4: MS Dhoni
Correct Answer: Virender Sehwag
Solution : The correct answer is Virender Sehwag.
Virender Sehwag is the first Indian cricket to score a triple century in Test Cricket in March 2004 against Pakistan. In 2016, Karun Nair became the second Indian batsman to achieve this feat against England. Andy Sandham
Question : The average of 8 numbers is 21. If each of the numbers is multiplied by 8, the average of the new set of numbers is:
Option 1: 21
Option 2: 29
Option 3: 8
Option 4: 168
Correct Answer: 168
Solution : Given: The average of 8 numbers = 21 If the average of x numbers is y and each number is multiplied by z, then the new average will be (y × z). According to the question, Required new average = Old average × 8 $\therefore$
Question : Directions: In the following question, the sentence given with a blank is to be filled in with an appropriate word. Select the correct alternative out of the four.
My parents will ___ my car if I get another speeding ticket.
Option 1: capture
Option 2: grab
Option 3: confiscate
Option 4: mob
Correct Answer: confiscate
Solution : The third option is the correct answer.
The word confiscate is the most appropriate choice in this context because it means explicitly to seize or take possession of something as a penalty or punishment, typically by an authority or a person in charge.
The other
Question : Comprehension:
In the following passage, some words have been deleted. Fill in the blanks with the help of the alternatives given. Select the most appropriate option for each number.
The working of the stomach was (1) _____ by a strange accident. In 1822, a man named Alexis St. Martin was (2) _____ hit by a shotgun. The bullet had seriously (3) _____ the chest wall and made a hole in (4)_____ stomach. He was brought to an American army (5) _____ William Beaumont. The doctor saved the patient but he (6) ______ not close the hole properly. Beaumont took it as a (7) ______ opportunity to see the inside of the stomach (8) ______ the hole. He made some wonderful observations. Beaumont (9) ______ that the stomach was churning food. Its wall secreted a fluid (10) ______ could digest the food. He also observed that the end of the stomach opens into the intestine only after the digestion of the food inside the stomach is completed.
Question:
Select the most appropriate option to fill in the blank No. 9.
Option 1: acquired
Option 2: found
Option 3: imagined
Option 4: obtained
Correct Answer: found
Solution : The correct choice is the second option.
Explanation:
The word found implies that Beaumont discovered or observed through his investigations that the stomach was actively churning food. It suggests a result obtained through direct observation or research, indicating that Beaumont came to this conclusion
Question : Directions: From the given alternative words, select the word that cannot be formed using the letters of the given word. DHARAMSALA
Option 1: MASALA
Option 2: ARAMANA
Option 3: RAMA
Option 4: SAHARA
Correct Answer: ARAMANA
Solution : Given: DHARAMSALA
Now, let's compare all the option words with the word DHARAMSALA – First option: MASALA; All the letters of MASALA are present in the word DHARAMSALA. Second option: ARAMANA; All the letters of ARAMANA are not present in the word DHARAMSALA. N is
Question : The least value of n, such that (1 + 3 + 32+.......+3n) exceeds 2000, is:
Option 1: 5
Option 2: 6
Option 3: 7
Option 4: 8
Correct Answer: 7
Solution : Series = 1 + 3 + 32 + ...+ 3n It is a geometric series whose common ratio is 3. We know, a + ar + ar2+.......+arn–1 = $\frac{ar^n–1}{r-1}$, where r >1 Here, a = 1, r = 3 Using
Question : Comprehension: In the following passage, some words have been deleted. Fill in the blanks with the help of the alternatives given. Select the most appropriate option for each number.
Human activities are changing Earth's natural greenhouse 1. _________. Burning fossil fuels like coal and oil puts 2. _________carbon dioxide into our atmosphere. NASA has 3.__________increase in the amount of carbon dioxide and some other greenhouse gases in 4. ___________atmosphere. Too much of these greenhouse gases can 5. __________Earth's atmosphere to trap more and more heat. This causes Earth to warm up.
Question: Select the most appropriate option to fill in the blank No. 4.
Option 1: its
Option 2: our
Option 3: their
Option 4: ours
Correct Answer: our
Solution : The second option is correct.
Explanation: Here, in the sentence, some other greenhouse gases refer to gases besides carbon dioxide that contribute to the greenhouse effect. And in our atmosphere specifies the location of these gases. Our is used to denote possession or association
Question : What is the value of 3126 ÷ 4 of 521 + 5 × 3?
Option 1: 15.5
Option 2: 14.5
Option 3: 13.5
Option 4: 16.5
Correct Answer: 16.5
Solution : 3126 ÷ 4 of 521 + 5 × 3 = 3126 ÷ 2084 + 5 × 3 = 1.5 + 5 × 3 = 1.5 + 15 = 16.5 Hence, the correct answer is 16.5.
Question : Which of the following can not act as a bleaching agent?
Option 1: Hydrogen peroxide
Option 2: Nitrous oxide
Option 3: Chlorine
Option 4: Sulphur dioxide
Correct Answer: Nitrous oxide
Solution : The correct option is Nitrous oxide.
Nitrous oxide cannot act as a bleaching agent. Hydrogen peroxide and chlorine are effective bleaching agents, while sulphur dioxide, though not a typical bleaching agent, can impact colour.
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