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Question : The following sentence has been split into four segments. Identify the segment that contains a grammatical error.
A pack of wolves / were chasing / the deer / in the forest.
Option 1: the deer
Option 2: A pack of wolves
Option 3: were chasing
Option 4: in the forest
Correct Answer: were chasing
Solution : The error lies in the third option.
The subject in this sentence is "a pack of wolves" which is a collective noun, and collective nouns such as herd and pack take a singular verb. To maintain the subject-verb agreement, "were" should be replaced
Question : The Almatti Dam of Karnataka is built over which of the following rivers?
Option 1: Periyar
Option 2: Sutlej
Option 3: Kaveri
Option 4: Krishna
Correct Answer: Krishna
Solution : The correct answer is Krishna.
Lal Bahadur Shastri Dam, commonly known as Almatti Dam, is a hydroelectric project situated on the Krishna River in North Karnataka, India. Completed in July 2005, the dam aims to generate an annual electric output of 560 million units
Question : Which of the following dams is built on the Ravi River?
Option 1: Bhakra Nangal Dam
Option 2: Pandoh Dam
Option 3: Nathpa Jhakri Dam
Option 4: Chamera Dam
Correct Answer: Chamera Dam
Solution : The correct answer is Chamera Dam.
Chamera Dam is a hydroelectric dam built on the Ravi River in the Chamba district of Himachal Pradesh. The dam has several powerhouses, and it contributes to the generation of electricity for both Himachal Pradesh and the
Question : Which of the following buildings or monuments employed Islamic Principles of Construction and Ornamentation in India?
Option 1: Qutub Minar
Option 2: Quwwat-ul-Islam Mosque
Option 3: The tomb of Iltutmish
Option 4: Alai Darwaza
Correct Answer: Qutub Minar
Solution : The correct option is Qutub Minar
The intricate Islamic architecture of Delhi's Qutub Minar, a UNESCO World Heritage Site, is widely known. It was built in the 12th century during the Delhi Sultanate. Indian Islamic architecture and ornamentation include geometric patterns, arches, domes,
Question : Sapna purchased a cycle for Rs. 1000 and sold it for Rs. 1200. Her gain in percentage is:
Option 1: 20%
Option 2: 10%
Option 3: 12%
Option 4: 40%
Correct Answer: 20%
Solution : Cost price (CP) = Rs. 1000 Selling price (SP) = Rs. 1200 Profit = Selling price – Cost price = 1200 – 1000 = Rs. 200 Profit percentage $=\frac{\text{Profit}}{\text{CP}} × 100= \frac{200}{1000} × 100= 20\%$ Hence, the correct answer is 20%.
Question : Find the value of $\sin (50^{\circ} + A) – \cos (40^{\circ} - A)$.
Option 1: 2
Option 2: 0
Option 3: –1
Option 4: 1
Correct Answer: 0
Solution : We know, $\sin (90^{\circ}-A)=\cos A$ $\sin (50^{\circ} + A) – \cos (40^{\circ} – A)$ $=\sin (50^{\circ} + A) – \cos (90^{\circ}–(50^{\circ} + A))$ $=\sin (50^{\circ} + A) – \sin (50^{\circ} + A)$ $=0$ Hence, the correct answer is 0.
Question : What is the number of players on each side in Rugby Football?
Option 1: 15
Option 2: 16
Option 3: 12
Option 4: 11
Correct Answer: 15
Solution : The correct answer is 15.
15 players on each side in Rugby Football, eight players in the tight scrum and seven players scattered all over the field called backs. When wearing jerseys, the numbers on the player's backs will determine where they are on
Question : $ABC$ is a right-angled triangle, right-angled at B and $\angle A=60°$ and $AB=20$ cm, then the ratio of sides $BC$ and $CA$ is:
Option 1: $\sqrt{3}:1$
Option 2:
$1:\sqrt{3}$
Option 3:
$\sqrt{3}:\sqrt{2}$
Option 4:
$\sqrt{3}:2$
Correct Answer:
Solution : Given: $ABC$ is a right-angled triangle, right-angled at $B$. $\angle A=60°$ and $AB=20$ cm So, $\angle C=180°-90°-60°= 30°$ ⇒ $\frac{BC}{CA}=\cos C$ ⇒ $\frac{BC}{CA}=\cos 30°$ ⇒ $\frac{BC}{CA}=\frac{\sqrt{3}}{2}$ ⇒ $BC:CA=\sqrt{3}:2$ Hence, the correct answer is $\sqrt{3}:2$.
Question : Directions: What will come in the place of ? in the following equation, if + and – are interchanged and × and ÷ are interchanged? 27 ÷ 3 – 84 + 65 × 5 = ?
Option 1: 152
Option 2: 154
Option 3: 122
Option 4: 124
Correct Answer: 152
Solution : Given: 27 ÷ 3 – 84 + 65 × 5 = ?
After interchanging + with –, and × with ÷, the equation will be as follows – = 27 × 3 + 84 – 65 ÷ 5 = 27 × 3 + 84 –
Question : Select the option that expresses the given sentence in active voice.
It will be done by me.
Option 1: I will do it.
Option 2: I do it.
Option 3: I did it.
Option 4: I have done it.
Correct Answer: I will do it.
Solution : The first option is the correct answer.
The active voice in a sentence denotes that the noun or pronoun that acts as the subject in the sentence is the doer of the action.
The structure of the active voice sentence in the
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