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Question : Select the most appropriate direct form of the given sentence. Taru asked Kavya if she would help her in setting up her new dressing table
Option 1: Taru said to Kavya, “Will you help me in setting up her new dressing table?”
Option 2: Taru said to Kavya, “Will you help me in setting up my new dressing table?”
Option 3: Taru said to Kavya, “How would you help me in setting up my new dressing table?”
Option 4: Taru said to Kavya, “Would you help her in setting up my new dressing table?”
Correct Answer: Taru said to Kavya, “Will you help me in setting up my new dressing table?”
Solution : The second option is correct.
Explanation: Direct speech, also known as quoted speech or direct discourse, refers to the representation of someone's words or statements exactly as they were spoken. Narration
Question : Directions: Three positions of a cube are shown below:
What will come on the two faces marked 1 and 2?
Option 1: θ and δ
Option 2: α and β
Option 3: θ and β
Option 4: θ and γ
Correct Answer: α and β
Solution : Taking dice positions 1 and 3 with α as the common face. So, on moving in the clockwise direction from α, the following opposite pairs of faces will be formed –
As per the properties of the dice, the opposite faces of a
Question : If $x^2-\frac{1}{x^2}=4 \sqrt{2}$, what is the value of $x^4-\frac{1}{x^4}?$
Option 1: $16 \sqrt{2}$
Option 2: $8\sqrt{2}$
Option 3: $24 \sqrt{2}$
Option 4: $32 \sqrt{2}$
Correct Answer: $24 \sqrt{2}$
Solution : $x^2-\frac{1}{x^2}=4 \sqrt{2}$ Squaring both sides, we get $x^4+\frac{1}{x^4}-2=32$ ⇒ $x^4+\frac{1}{x^4}=34$ Adding 2 on both sides, we get $x^4+\frac{1}{x^4}+2=36$ ⇒ ($x^2+\frac{1}{x^2})^2 =6^2$ ⇒ $x^2+\frac{1}{x^2}=6$ Now, $x^4-\frac{1}{x^4} = (x^2-\frac{1}{x^2} )(x^2+\frac{1}{x^2})$ $= 4 \sqrt{2}\times 6 =24\sqrt{2}$ Hence, the correct answer is $24\sqrt{2}$.
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 great fire (1)______ in London in 1666, which (2)____ the city and made around 1,00,000 people homeless. This fire is said to have begun in a pudding lane. It (3)____ through the crowded streets and wooden houses. However, after the fire, London was (4)___ with wider streets and improved water supplies. New buildings were (5)___ using bricks instead of wood. Question: Select the most appropriate option to fill in the blank no. 2.
Option 1: destroyed
Option 2: smashed
Option 3: shattered
Option 4: demolished
Correct Answer: destroyed
Solution : The correct choice is the first option.
Explanation: Destroyed is the most suitable word to convey the impact of the fire on the city. It means to cause severe damage or ruin something completely. The meanings of the other options are as follows:
Question : Directions: In a certain code language, PIN is coded as 9, and CHARGER is coded as 49. How will CABLE be coded in the same language?
Option 1: 27
Option 2: 25
Option 3: 18
Option 4: 36
Correct Answer: 25
Solution : Given: PIN is coded as 9, and CHARGER is coded as 49.
Square the number of letters present in the PIN to obtain the required code – Number of letters in PIN = 3→32 = 9 Thus, PIN is coded as 9. And in,
Question : Directions: Identify the diagram that best represents the relationship among the classes given below. Parents, Mothers, and Fathers
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : Here, both mothers and fathers are parents. Therefore, both the circles representing mothers and fathers will be inside the circle of parents. But, there is no direct relationship between mothers and fathers. So, both the circles will not overlap with each other. So, the Venn diagram
Question : Directions: After interchanging the given two numbers and two signs what will be the values of equations (I) and (II) respectively? + and ×, 5 and 4 I. 4 + 6 × 5 – 7 ÷ 1 II. 5 × 3 – 4 + 8 ÷ 2
Option 1: –9, –8
Option 2: 30, –13
Option 3: 20, 6
Option 4: 27, –13
Correct Answer: 27, –13
Solution : Given: I. 4 + 6 × 5 – 7 ÷ 1 II. 5 × 3 – 4 + 8 ÷ 2
After interchanging the numbers and signs in the given equations, the equations become – I. 5 × 6 + 4 – 7 ÷
Question : Three cars travelled a distance in the ratio 1 : 2 : 3. If the ratio of the time of travel is 3 : 2 : 1, then the ratio of their speed is:
Option 1: 3 : 9 : 1
Option 2: 1 : 3 : 9
Option 3: 1 : 2 : 4
Option 4: 4 : 3 : 2
Correct Answer: 1 : 3 : 9
Solution : The ratio of distance = 1 : 2 : 3 The ratio of the time of travel = 3 : 2 : 1 As speed = $\frac{\text{distance}}{\text{time}}$, $\therefore$ Ratio of speed = $\frac{1}{3}:\frac{2}{2}:\frac{3}{1} = 1 : 3 : 9$ Hence, the
Question :
Which of the following micro organism is used in milk curdling?
Acetobacter
Leuconostoc
Option 3: Bacillus
Option 4: Lactobacillus
Correct Answer: Lactobacillus
Solution : The correct option is Lactobacillus.
Lactic acid bacteria, namely Lactobacillus strains, are often utilised in milk curdling. Lactose, the sugar found in milk, is fermented by these bacteria into lactic acid. This lowers the pH of the milk, allowing it to curdle and form
Question : Who was the first Viceroy of India?
Option 1: Lord Canning
Option 2: Lord Curzon
Option 3: Lord Wavell
Option 4: Lord Mountbatten
Correct Answer: Lord Canning
Solution : The correct option is Lord Canning.
Lord Canning was a British diplomat who held the positions of Governor-General and first Viceroy of India during the 1857 Indian uprising and when the East India Company's power was transferred to Queen Victoria's throne in 1858
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