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Question : Directions: If I denotes ÷, J denotes ×, K denotes –, and L denotes +, then what will come in place of (?) in the following equation? 17 J 6 K 21 L 93 I 3 L 35 K 12 = ?
Option 1: 135
Option 2: 130
Option 3: 140
Option 4: 128
Correct Answer: 135
Solution : Given: 17 J 6 K 21 L 93 I 3 L 35 K 12 = ?
After replacing the letters with the mathematical signs, we get – = 17 × 6 – 21 + 93 ÷ 3 + 35 – 12 = 17 × 6
Question : Select the sentence which does NOT have a spelling error.
Option 1: The art and science of designing buildings is called architecchure.
Option 2: The art and science of designing buildings is called architecture.
Option 3: The art and science of designing buildings is called archtiecture.
Option 4: The art and science of designing buildings is called architectrue.
Correct Answer: The art and science of designing buildings is called architecture.
Solution : The second option is the correct answer.
The correct spelling is architecture which refers to the art and science of designing and constructing buildings, including the planning, design, and coordination of spaces and structures to meet
Question : If p = – 0.12, q = – 0.01, and r = 0.015, then the correct relationship among the three is:
Option 1: q > p > r
Option 2: p > r > q
Option 3: p > q > r
Option 4: r > q > p
Correct Answer: r > q > p
Solution : Given: p = – 0.12, q = – 0.01, and r = 0.015 In the number line, the greatest value is r = 0.015 then q = – 0.01 and the least value is p = – 0.12 Thus, the order
Question : Which one of the following categories of workers is termed as cultivator?
Option 1: Those who own land and cultivate
Option 2: Those who lease land and cultivate
Option 3: Those who cultivate the land of others
Option 4: Those who own land and lease it from others or institutions and cultivate
Correct Answer: Those who cultivate the land of others
Solution : The correct option is Those who cultivate the land of others.
Those who cultivate the land of others fall under the category of cultivators. Cultivators may own their land, or labour on property that belongs to others. Cultivators
Question : The largest part of our brain is:
Option 1: Medulla oblongata
Option 2: Cerebellum
Option 3: Cerebrum
Option 4: Hypothalamus
Correct Answer: Cerebrum
Solution : The correct option is the Cerebrum.
The cerebrum is the brain's largest structure, and it is in charge of complex cognitive activities such as thinking, perception, memory, and voluntary muscle control. It is divided into two halves and has specialised sections for sensory processing,
Question : Directions: Which of the following letter clusters will replace the question mark (?) in the given series to make it logically complete? ADZ, GJF, MPL, SVR, ?
Option 1: XYB
Option 2: YBX
Option 3: XBY
Option 4: YXB
Correct Answer: YBX
Solution : Given: ADZ, GJF, MPL, SVR, ?
Add 6 to each letter cluster to get the next term in the given series – ADZ→A + 6 = G, D + 6 = J, Z + 6 = F→GJF GJF→G + 6 = M, J + 6
Question : Select the correct direct form of the given sentence. The surgeon says that I should get anaesthesia for the surgery.
Option 1: The surgeon says, “You should get anaesthesia for the surgery.”
Option 2: The surgeon says, “I should get anaesthesia for the surgery.”
Option 3: The surgeon said, “You should get anaesthesia for the surgery.”
Option 4: The surgeon says, “You could get anaesthesia for the surgery.”
Correct Answer: The surgeon says, “You should get anaesthesia for the surgery.”
Solution : The correct choice is the first option.
We know that the reporting verb remains unchanged when it is in the present tense, but the first-person pronoun is changed to the second-person in the direct speech.
Question : Identify the segment in the sentence which contains the grammatical error. It was just the kind of house who we were looking for.
Option 1: It was
Option 2: who we were
Option 3: just the kind of house
Option 4: looking for
Correct Answer: who we were
Solution : The correct choice is the second option.
Explanation: The error lies in the use of the relative pronoun "who" to refer to the noun "house". In this context, "house" is an inanimate object, and the correct relative pronoun to use is "that"
Question : The heights of two right circular cones are in the ratio 1 : 5 and the perimeter of their bases are in the ratio 5 : 3. Find the ratio of their volumes.
Option 1: 8 : 11
Option 2: 7 : 6
Option 3: 5 : 9
Option 4: 3 : 4
Correct Answer: 5 : 9
Solution : The volume of a cone, where $r$ is the radius and $h$ is the height. $V = \frac{1}{3}\pi r^2 h$ Given that the heights of the cones are in the ratio 1 : 5. Let the height of the first cone be $h$
Question : Directions: After interchanging the given two numbers what will be the values of equations (I) and (II) respectively? 8 and 4 I. 8 – 4 × 6 ÷ 3 + 7 II. 8 × 3 – 6 ÷ 2 + 4
Option 1: –5 and 20
Option 2: –4 and 18
Option 3: –5 and 17
Option 4: 20 and 18
Correct Answer: –5 and 17
Solution : Given: I. 8 – 4 × 6 ÷ 3 + 7 II. 8 × 3 – 6 ÷ 2 + 4
On interchanging 8 and 4 in the above equations we get – Equation I: 4 – 8 × 6 ÷ 3 +
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