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Question : Select the correct active form of the given sentence.
You are asked to tell the plumber to mend all the pipes.
Option 1: Command the plumber mending all the pipes.
Option 2: Tell the plumber to mend all the pipes.
Option 3: All the pipes must be mend.
Option 4: Tell the plumber mending all the pipes.
Correct Answer: Tell the plumber to mend all the pipes.
Solution : The second option is the correct choice.
Active voice is the voice where the subject performs the action. To convert a sentence from passive to active voice, we identify the subject performing the action and rephrase the sentence
Question : If $\small a^{3}+3a^{2}+9a=1$, then what is the value of $a^{3}+\frac{3}{a}$?
Option 1: 31
Option 2: 26
Option 3: 28
Option 4: 24
Correct Answer: 28
Solution : $a^{3}+3a^{2}+9a=1$ .......(i) Multiply the equation by $\frac{3}{a}$ both sides, ⇒ $3a^{2}+9a+27=\frac{3}{a}$ ......(ii) Subtracting (ii) from (i), ⇒ $a^{3}-27=1-\frac{3}{a}$ $\therefore a^{3}+\frac{3}{a}=28$ Hence, the correct answer is 28.
Question : Directions: Which of the following numbers will replace the question mark (?) in the given series? 131, 1179, 1171, ?, 8191
Option 1: 8287
Option 2: 8197
Option 3: 8199
Option 4: 8289
Correct Answer: 8197
Solution : Given: 131, 1179, 1171, ?, 8191
In the above-given series, multiply and subtract consecutive natural numbers alternately in descending order to the previous number to get the next number. 131 × 9 = 1179; 1179 – 8 = 1171; 1171 × 7 = 8197; 8197
Question : What should be the gap between the first No-confidence motion?
Option 1: 2 months
Option 2: 3 months
Option 3: 6 months
Option 4: 9 months
Correct Answer: 6 months
Solution : The correct answer is 6 months.
No-confidence motion is accepted by the Speaker of the Lok Sabha when it is requested by 50 or more MPs. The need for collective responsibility under Article 75, which suggests that Lok Sabha MPs must not be opposed
Question : Choose the word that is opposite in meaning to the given word. Abort
Option 1: Commode
Option 2: Commence
Option 3: Command
Option 4: Collision
Correct Answer: Commence
Solution : The second option is correct.
Abort means to terminate or stop a process, mission, activity, or development before its completion.
Commence means to begin or start something. So it is the appropriate antonym that conveys the idea of initiating or starting something.
The meanings of
Question : Thanjavur was the capital of which dynasty?
Option 1: Pala
Option 2: Chola
Option 3: Vakataka
Option 4: Parmara
Correct Answer: Chola
Solution : The correct option is Chola.
Thanjavur, also known as Tanjore, was the capital of the Chola dynasty, one of the most powerful and influential dynasties in the history of South India. The Chola dynasty, which ruled parts of southern India from the 9th to
Question : Directions: Select the Venn diagram that best illustrates the relationship between the following classes. Men, Fathers, Doctors
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : Based on the general information, all the fathers are men. So, the circle that represents the father will lie inside the circle that represents men. Also, some fathers can be doctors but not all fathers need to be doctors and not all doctors need to be
Question : Identify the sentence that provides the meaning of the given idiom.
Under the cloud
Option 1: The classmates were dancing together under the rain.
Option 2: The driver was under suspicion after the police found blood on his car.
Option 3: The Red fort looks beautiful amidst the cloudy weather and cold atmosphere.
Option 4: It was the best place to sit under the sky with hands full of food.
Correct Answer: The driver was under suspicion after the police found blood on his car.
Solution : The correct choice is the second option.
The idiom under the cloud means being in a state of suspicion, disfavour, or being associated with something negative. In this sentence, the driver is under
Question : If 21% of an electricity bill is discounted, Rs. 1,817 is still to be paid. How much was the original bill amount?
Option 1: Rs. 1,502
Option 2: Rs. 2,336
Option 3: Rs. 2,300
Option 4: Rs. 1,538
Correct Answer: Rs. 2,300
Solution : Discount = 21% of the original amount Amount to be paid = Rs. 1,817 Amount to be paid = original amount – amount discounted ⇒ Rs 1,817 = original amount – 21% of the original amount = 79 % of original amount Original amount
Question : A bus can travel 20% faster than a scooter. Both start from point P at the same time and reach point Q, 60 km away from point P, at the same time. On the way, however, the bus lost about 10 minutes while stopping at bus stations, while the scooter did not stop anywhere. What is the speed of the bus?
Option 1: 68 km/hr
Option 2: 80 km/hr
Option 3: 60 km/hr
Option 4: 72 km/hr
Correct Answer: 72 km/hr
Solution : Given: A bus can travel 20% faster than a scooter. Let the scooter's speed be $x$ km/hr So, the speed of the bus = $1.2x$ km/hr Use the formula, $\text{Speed}=\frac{\text{Distance}}{\text{Time}}$ According to the question, $\frac{60}{x}–\frac{60}{1.2x}=\frac{10}{60}$ ⇒ $\frac{7.2–6}{1.2x}=\frac{1}{60}$ ⇒ $\frac{1.2}{1.2x}=\frac{1}{60}$ ⇒ $x=60$ km/hr The speed
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