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Question : In November 2021, who was appointed as head coach of the Indian cricket team (senior men)?
Option 1: Jay Shah
Option 2: Rahul Dravid
Option 3: Ishant Sharma
Option 4: Sourav Ganguly
Correct Answer: Rahul Dravid
Solution : The correct answer is Rahul Dravid.
On November 3, 2021, the BCCI formally selected former Indian captain Rahul Dravid as the senior men's team's head coach. For the forthcoming home series against New Zealand, Rahul Dravid will serve as the Indian head coach.
Question : Which is the largest gland in the human body?
Option 1: Liver
Option 2: Thyroid
Option 3: Pituitary
Option 4: Salivary gland
Correct Answer: Liver
Solution : The correct option is the Liver.
The liver is the largest gland in the human body. It performs various activities, including the production of bile for digestion, processing of nutrients, detoxifying toxic compounds, and regulation of other metabolic processes. The liver also stores and releases
Question : A balloon leaves from point P and rises at a uniform speed. After 6 minutes, an observer situated at a distance of $450\sqrt3$ metres from point P observes that the angle of elevation of the balloon is 60°. Assume that the point of observation and point P is on the same level. What is the speed (in m/s) of the balloon?
Option 1: 4.25
Option 2: 3.75
Option 3: 4.5
Option 4: 3.45
Correct Answer: 3.75
Solution : Given: Distance between the observer and the point P is $450\sqrt{3}$ m. After 6 minutes angle of elevation is 60°. So, $\tan\theta = \frac{\text{Perpendicular}}{\text{Base}}$ $⇒\tan 60° = \frac{H}{450 \sqrt{3}}$ $⇒\sqrt{3} = \frac{H}{450 \sqrt{3}}$ $\therefore H =450×3 = 1350$ m Now, for the speed of the
Question : The competitive position of a company can be improved by
Option 1: Increasing the selling price
Option 2: Reducing the margin of profit
Option 3: Ignoring competitors
Option 4: Understanding and fulfilling customer's needs
Correct Answer: Understanding and fulfilling customer's needs
Solution : The correct answer is Understanding and fulfilling customer's needs
The ability to place a company ahead of its competitors is known as competitive positioning. The competitive position of the company can be ascertained by contrasting the prices of comparable goods
Question : The disease that is caused by virus is
Option 1: Typhoid
Option 2: Cholera
Option 3: Common Cold
Option 4: Tetanus
Correct Answer: Common Cold
Solution : The correct option is common cold
The common cold is caused by a number of viruses, the most prevalent of which being rhinoviruses. Other viruses, such as adenoviruses and coronaviruses, also cause cold symptoms. It is a highly contagious respiratory infection with symptoms such
Question : The curved surface area and circumference at the base of a solid right circular cylinder are 2200 cm2 and 110 cm, respectively. Find the height of the cylinder.
Option 1: 24 cm
Option 2: 22 cm
Option 3: 20 cm
Option 4: 18 cm
Correct Answer: 20 cm
Solution : The curved surface area of a right circular cylinder, where $r$ is the radius and $h$ is the height of the cylinder. $⇒A = 2 \pi r h$ The circumference at the base of the cylinder, $⇒C = 2 \pi r$ So, height =
Question : The average of 25 numbers is 64. The averages of the first 13 numbers and that of the last 13 numbers are 62.8 and 72.2, respectively. If the $12^{\text {th }}$ number is 61, and if the $12^{\text {th }}$ and $13^{\text {th }}$ numbers are excluded, then what is the average of the remaining numbers (correct to one decimal place)?
Option 1: 59.2
Option 2: 62.2
Option 3: 60.2
Option 4: 61.5
Correct Answer: 60.2
Solution : Sum of the 25 numbers = 64 × 25 = 1600 Sum of the first 13 numbers = 13 × 62.8 = 816.4 Sum of the last 13 numbers = 13 × 72.2 = 938.6 Number 13th = (Sum of the first 13 numbers +
Question : Directions: If A means –, C means ×, D means ÷, and E means +, then 14 C 3 A 12 E 4 D 2 = ?
Option 1: 6
Option 2: 17
Option 3: 28
Option 4: 32
Correct Answer: 32
Solution : Given: 14 C 3 A 12 E 4 D 2 = ?
After replacing the letters with mathematical signs, the equation becomes – = 14 × 3 –12 + 4 ÷ 2 = 14 × 3 –12 + 2 = 42 –12 + 2 =
Question : Directions: In the following question, some parts of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If the sentence is free from error, select "No Error."
You should avoid (1) / to travel (2) / in the rush hour. (3) / No Error (4)
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (2)
Solution : There is an error in the second part of the sentence as "to travel" is not needed after "avoid." The verb "avoid" is followed by the gerund form of the verb, so it should be "avoid travelling" instead of "to travel."
The correct sentence is
Question : Select the most appropriate option that can substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution’.
Rita will never have changed her job if she had been promoted.
Option 1: No substitution
Option 2: should never have
Option 3: would never have
Option 4: shall never have
Correct Answer: would never have
Solution : The correct choice is the third option.
Explanation: When expressing a hypothetical or unreal condition in the past, the correct structure is, "If + past perfect + would have + past participle". The use of "would have" is appropriate to convey
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