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Question : Which part of the brain is responsible for triggering actions like thinking, intelligence, memory and ability to learn ?
Option 1: Diencephalon
Option 2: Hypothalamus
Option 3: Cerebrum
Option 4: Control
Correct Answer: Cerebrum
Solution : The correct option is Cerebrum
The top structure in the brain, The cerebrum is responsible for such sophisticated cognitive functions as perception, thinking, memory and voluntary muscular control. The two parts of the system have distinct regions dedicated to language, emotions, sensory processing, and other
Question : Directions: In the following Venn diagram, the circle stands for Lawyers, the hexagon stands for Females and the rectangle stands for food lovers. The given numbers represent the number of persons in that particular category. How many females are both food lovers and lawyers?
Option 1: 19
Option 2: 12
Option 3: 27
Option 4: 7
Correct Answer: 12
Solution : In the diagram, the shaded parts represent the females who are both food lovers and lawyers
Thus, the number of females who are both food lovers and lawyers is 12. Hence, the second option is correct.
Question : Which of the following item is not included in Environmental Auditing?
Option 1: Pollution monitoring schemes
Option 2: Scrutiny by the government agencies
Option 3: Safety provisions for industrial workers
Option 4: Storage of toxic chemicals
Correct Answer: Scrutiny by the government agencies
Solution : The correct option is Scrutiny by the government agencies.
Environmental auditing does not include government agency scrutiny. Environmental auditing is a voluntary procedure in which a company evaluates its own environmental performance. It is not a statutory necessity, and government entities
Question : The average weight of Group A and Group B is 12 kg and 24 kg, respectively. The ratio of the members in group A to group B is 1 : 2. Find the combined average of both groups.
Option 1: 16 kg
Option 2: 22 kg
Option 3: 20 kg
Option 4: 18 kg
Correct Answer: 20 kg
Solution : Let the members in group A and group B be $x$ and 2$x$ respectively. So, weighted average = $\frac{\text{Sum of weights of each group}}{\text{Total number of members}}$ = $\frac{12 \times x+24 \times 2x}{x+2x} = \frac{12 + 48}{3} = 20$ Hence, the correct answer is
Question : Directions: Three statements are given followed by three conclusions numbered I, II, and III. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements. Statements: All machines are factories. Some factories are shops. Some shops are houses. Conclusions: I. Some houses are factories. II. Some machines are houses. III. Some factories are machines.
Option 1: Only conclusion II follows
Option 2: Only conclusion I follows
Option 3: All conclusions follow
Option 4: Only conclusion III follows
Correct Answer: Only conclusion III follows
Solution : According to the given statements, the following Venn diagram can be drawn – Let's check each conclusion – Conclusion I: Some houses are factories – As per the above Venn diagram, it is clear that there is no direct relation between houses
Question : There is an underlined segment in the given sentence. Select the most appropriate option to substitute the segment. If there is no need to substitute it, select 'No substitution required'.
Children should not be given food that contains additives, preservatives, or nothing with chemicals.
Option 1: No substitution required
Option 2: anything without chemicals
Option 3: nothing chemical
Option 4: anything with chemicals
Correct Answer: anything with chemicals
Solution : The correct choice is the fourth option.
The segment "or nothing with chemicals" is unclear and awkward and should be replaced with "or anything with chemicals", as it is more grammatically accurate and conveys the idea that children should avoid food that
Question : Who among the following was the author of 'Indica', an account of India under the reign of the Maurya dynasty?
Option 1: Strabo
Option 2: Pliny
Option 3: Diodorus Siculus
Option 4: Megasthenes
Correct Answer: Megasthenes
Solution : The correct option is Megasthenes.
The author of Indica, an account of India under the reign of the Maurya dynasty, was Megasthenes. The original text of 'Indica' has been lost, but fragments of it survive in the works of later Greek and Latin authors. These
Question : Nobel Prizes are distributed annually at
Option 1: Manila
Option 2: Stockholm
Option 3: Geneva
Option 4: New York
Correct Answer: Stockholm
Solution : The correct option is Stockholm.
Except for the Nobel Peace Prize, which is presented in Oslo, Norway, all other Nobel prizes are awarded in Stockholm, Sweden. Since 1901, the Nobel Prize has been given in literature, peace, physiology or medicine, physics and chemistry, and
Question : Two pipes A and B can fill a cistern in $12 \frac{1}{2}$ hours and 25 hours, respectively. The pipes are opened simultaneously and it is found that due to a leakage in the bottom, it took 1 hour and 40 minutes more to fill the cistern. When the cistern is full, in how much time will the leak empty the cistern?
Option 1: 45 hours
Option 2: 42 hours
Option 3: 48 hours
Option 4: 50 hours
Correct Answer: 50 hours
Solution : Since pipe A can fill a cistern in $12 \frac{1}{2}$ hours So, work done by Pipe A in 1 hr = $\frac{2}{25}$ Similarly work done by B in 1 hr = $\frac{1}{25}$ ⇒ Work done by both A and B together in 1 hr
Question : Select the most appropriate option to fill in the blank.
She has a large, ____________sympathy and absolute fairness of temper.
Option 1: mean
Option 2: sparing
Option 3: generous
Option 4: thrifty
Correct Answer: generous
Solution : The correct choice is the third option.
Explanation: In this context, the word "generous" complements the noun "sympathy" effectively. "Generous sympathy" suggests a broad and ample capacity for understanding, compassion, and kindness. It conveys the idea that she possesses a considerable and open-hearted attitude
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