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Question : The element which is the most abundant in the human body is :
Option 1: Oxygen
Option 2: Carbon
Option 3: Iron
Option 4: Nitrogen
Correct Answer: Oxygen
Solution : The correct option is - Oxygen
The four elements that make up 97% of our body's weight are oxygen, carbon, hydrogen, and nitrogen. By weight, oxygen takes up between 65% and 67% of the human body. For the body's chemical activities, such as metabolism, which
Question : The value of $6 \frac{8}{15}÷\frac{7}{9}$ of $\left(1 \frac{1}{10}+5 \frac{1}{5}\right)+\frac{2}{5}÷7 \frac{1}{5}$ is:
Option 1: $\frac{25}{16}$
Option 2: $\frac{5}{14}$
Option 3: $\frac{25}{18}$
Option 4: $\frac{5}{18}$
Correct Answer: $\frac{25}{18}$
Solution : $6 \frac{8}{15}÷\frac{7}{9}$ of $\left(1 \frac{1}{10}+5 \frac{1}{5}\right)+\frac{2}{5}÷7 \frac{1}{5}$ = $\frac{98}{15}÷\frac{7}{9}$ of $\left( \frac{11}{10}+ \frac{26}{5}\right)+\frac{2}{5}÷\frac{36}{5}$ = $\frac{98}{15}÷(\frac{7}{9}\times\frac{63}{10})+\frac{2}{5}÷\frac{36}{5}$ = $\frac{98}{15}×\frac{10}{49}+\frac{2}{5}×\frac{5}{36}$ = $\frac{4}{3}+\frac{1}{18}$ = $\frac{25}{18}$ Hence, the correct answer is $\frac{25}{18}$.
Question : Select the option that expresses the given sentence in direct speech.
Raza requested his parents to forgive him that time and promised never to play truant again.
Option 1: Raza said to his parents, “Please forgive me this time. I promise never to play truant again.”
Option 2: Raza said to his parents, “Forgive me that time. I promise I would never play truant again.”
Option 3: Raza said to his parents, “Please forgive me that time. I promise to never play truant again.”
Option 4: Raza said to his parents, “Forgive me this time. I promised never to play truant again.”
Correct Answer: Raza said to his parents, “Please forgive me this time. I promise never to play truant again.”
Solution : The correct choice is the first option.
When transforming reported speech to direct speech, it's essential to use an appropriate reporting verb and maintain consistency in tense changes.
The
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.
We must understand that people can process very little information presented orally. So, it is (1)_____, particularly for a teacher, to realise that the students have sometimes listened to three or four teachers (2)_____you. So, the teacher must have props like notes, handouts, and slides that will make the learning material (3)______alive for the students and stay that way with them. A visual aid, a little movement or colour will get the students' attention. Another important thing to (4)______is that long, complicated sentences spoken fast are simply too difficult for students to understand. It is, therefore, (5)________to use short sentences that make sense to them instantly.
Select the most appropriate option to fill in blank no. 5.
Option 1: compulsory
Option 2: advisable
Option 3: mandatory
Option 4: prohibited
Correct Answer: advisable
Solution : The most appropriate choice is the second option.
In the context of teaching and communication, it is advisable (recommended) to use short sentences that make sense to students instantly, as it helps them better understand the information being presented. The other options don't fit the
Question : Directions: Arrange the given words in the sequence in which they occur in the dictionary. 1. Engine 2. Emergence 3. Energetic 4. Ectasia 5. Envelope
Option 1: 3, 2, 4, 1, 5
Option 2: 2, 5, 1, 4, 3
Option 3: 4, 2, 3, 1, 5
Option 4: 5, 2, 3, 4, 1
Correct Answer: 4, 2, 3, 1, 5
Solution : Given: 1. Engine 2. Emergence 3. Energetic 4. Ectasia 5. Envelope
Step I: The first letter is the same for all. Step II: The second letters are n, m, n, c, n. Based on the alphabetical order the sequence is
Question : Directions: Stayen starts walking towards North. After walking 70m he turns to left and walks 35m straight. He then turns to the left and walks 30m, again he turns to the left and walks a distance of 35m. How far is he from the starting point and in which direction?
Option 1: 35m, South
Option 2: 35m, North
Option 3: 40m, North
Option 4: 40m, South
Correct Answer: 40m, North
Solution : Firstly, we will draw the diagram as per the given instructions –
Now, we have to determine the distance between the starting and end points and in which direction with respect to the starting point.
The distance between the starting (A) and end point
Question : What is the value of 2[3.5 × 3.5 + 2.5 × 2.5]?
Option 1: 39
Option 2: 37
Option 3: 38
Option 4: 36
Correct Answer: 37
Solution : Given: 2[3.5 × 3.5 + 2.5 × 2.5] = 2 × [12.25 + 6.25] = 2 × 18.5 = 37 Hence, the correct answer is 37.
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.
Calcium supplements, commonly (1) _______women are helpful (2) ________ warding off osteoporosis. More than just (3) ________ grams a day, (4) ________, can lead to stomach upset and even kidney stones. Niacin proven to reduce cholesterol levels can be dangerous (5) ________doses to those who suffer from heart problems.
Question
Select the most appropriate option to fill in the blank number 1.
Option 1: are taken by
Option 2: will be taken by
Option 3: have been taken by
Option 4: taken by
Correct Answer: taken by
The phrase commonly taken by women is a participial phrase that functions as an adjective modifying "Calcium supplements". Grammatically, this construction conveys the idea that the action of taking (verb: taken) calcium supplements is commonly performed
Question : In a camp, there are tents of the same shape and size. Each tent is cylindrical up to a height of 4 m and conical above it. The diameters of the bases of the cylinder and the cone are both 10.5 m and the slant height of the conical part is 10 m. If a total of 3861 m2 canvas is used in making all the tents, then how many tents are there in the camp? [ Use $\pi-\frac{22}{7}$ ]
Option 1: 11
Option 2: 7
Option 3: 19
Option 4: 13
Correct Answer: 13
Solution : Given: Radius of the base = $\frac{10.5}{2}$ = 5.25 m Height = 4 m Slant height = 10 m The curved surface area of each tent = curved surface area of the cylindrical part + curved surface area of the conical part = $2\pi rh
Question : Select the most appropriate synonym of the underlined word.
Demand for water is also rapidly. rising due to population growth, urbanisation and increasing pressures from the agriculture and energy sector.
Option 1: promptly
Option 2: luxuriously
Option 3: leisurely
Option 4: hopefully
Correct Answer: promptly
Solution : The most appropriate synonym is the first option.
Explanation: In the given sentence, the word rapidly is used to describe the rising demand for water. Rapidly implies a quick or swift increase, and the synonym that best captures this sense is promptly.
Promptly means
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