1.
A certain amount earned a simple interest at the same rate of interest for 6 years and 9 years. What will be the ratio of interest earned?
Correct Answer
B. 02:03
Explanation
The ratio of interest earned for 6 years and 9 years would be 2:3. This can be explained by the fact that the longer the duration of the investment, the higher the interest earned. Since the rate of interest is the same for both periods, the ratio of interest earned will be in proportion to the duration of the investment. Therefore, the ratio of interest earned for 6 years to 9 years would be 2:3.
2.
Number of Engineering Students (in hundreds) at institutions of different kinds
What was the total number of engineering students in 1989-90?
Correct Answer
D. 42000
Explanation
In 1989-90, the total number of engineering students was 42000.
3.
How will you define Annual leave?
Correct Answer
B. Paid Leave
Explanation
Paid leave refers to a type of leave where an employee is entitled to receive their regular salary or wages while taking time off from work. This can include various types of paid time off such as vacation leave, personal leave, or holiday leave. Paid leave is typically granted to employees as a benefit or entitlement and serves as a way for them to take time away from work for personal reasons without experiencing a loss of income. It is different from unpaid leave, where an employee may take time off but does not receive their regular pay during that period. Maternity leave and sick leave are examples of paid leave.
4.
In which of these leadership styles does the manager manages "by the book"?
Correct Answer
B. Bureaucratic
Explanation
The manager manages "by the book" in the bureaucratic leadership style. This style is characterized by strict adherence to rules, procedures, and policies. The manager follows established protocols and expects employees to do the same. Decisions are made based on established guidelines and the manager exercises control over the work processes. This style is often used in organizations where there is a need for standardized procedures and clear hierarchies.
5.
Which of the following is a theory of motivation?
Correct Answer
E. All the above
Explanation
The correct answer is "All the above." This answer is correct because Taylor, Maslow, Mayo, and Herzberg are all well-known theorists in the field of motivation. Each of these theorists has proposed their own theories on what motivates individuals in the workplace or in life. By selecting "All the above" as the answer, it acknowledges that all four theorists have contributed to the understanding of motivation.
6.
Calculate the simple interest on Rs. 10 for 4 months at the rate of 0.3 rupees per month
Correct Answer
D. Rs. 1.20
Explanation
The simple interest can be calculated using the formula: Simple Interest = (Principal Ã— Rate Ã— Time) / 100. In this case, the principal is Rs. 10, the rate is 0.3 rupees per month, and the time is 4 months. Plugging these values into the formula, we get (10 Ã— 0.3 Ã— 4) / 100 = Rs. 1.20. Therefore, the correct answer is Rs. 1.20.
7.
The simple interest on a sum of money at 8% per annum for 6 years is half the sum. What is the sum?
Correct Answer
C. Data insufficient
8.
A rectangular room can be partitioned into two equal square rooms by a 7 m long partition. Find the area of the rectangular room.
Correct Answer
B. 98 sq. m
Explanation
If a rectangular room can be partitioned into two equal square rooms by a 7 m long partition, it means that the length of the rectangular room is twice the length of the square rooms. Let's assume the length of the square rooms is x. Therefore, the length of the rectangular room is 2x. The width of the rectangular room remains the same. The area of a rectangle is given by length multiplied by width. So, the area of the rectangular room is 2x multiplied by the width. Since we don't have the width value, we cannot calculate the exact area. Hence, the correct answer is "None of these".
9.
A man was walking at the speed of 4 kmph. He takes 3 minutes to cross a square field diagonally. Find the area of the field
Correct Answer
A. 20000 sq. m
Explanation
The man takes 3 minutes to cross the square field diagonally. Since the speed is given in km/h, we need to convert the time from minutes to hours. 3 minutes is equal to 3/60 = 1/20 hours.
The distance covered by the man is the diagonal of the square field. We can use the formula d = rt, where d is the distance, r is the rate (speed), and t is the time.
Substituting the values, we have d = 4 * (1/20) = 1/5 km.
To find the area of the square field, we need to square the diagonal. (1/5)^2 = 1/25 km^2.
Since the area is given in square meters, we need to convert km^2 to m^2. 1 km^2 = 1000000 m^2.
Therefore, the area of the field is (1/25) * 1000000 = 40000 sq. m.
None of the given options match the calculated area, so the correct answer is not available.
10.
The following table gives the sales details for text books and reference books at Primary/Secondary/Higher Secondary/Graduate Levels.
What is the growth rate of sales of books at primary school level from 1975 to 1980?
Correct Answer
C. 63%
Explanation
The growth rate of sales of books at the primary school level from 1975 to 1980 is 63%. This means that the sales of books at the primary school level increased by 63% during this time period.
11.
The following table gives the sales details for text books and reference books at Primary/Secondary/Higher Secondary/Graduate Levels.
Which of the categories shows the lowest growth rate from 1975 to 1980?
Correct Answer
C. Higher secondary
Explanation
The given question asks about the category that shows the lowest growth rate from 1975 to 1980. The answer is "Higher secondary." This means that out of the four categories (Primary, Secondary, Higher secondary, and Graduate Level), the sales of higher secondary books had the lowest growth rate during the specified time period.
12.
The following table gives the sales details for text books and reference books at Primary/Secondary/Higher Secondary/Graduate Levels.
Which category had the highest growth rate in the period?
Correct Answer
D. Graduate Level
Explanation
The graduate level category had the highest growth rate in the given period.
13.
Number of Engineering Students (in hundreds) at institutions of different kinds
In 1990-91, what percent of Engineering students were studying at IITs?
Correct Answer
C. 14
Explanation
In 1990-91, 14% of Engineering students were studying at IITs.
14.
The research covers a great deal of relevant material, but does not tackle the real issues ........... enough.
Correct Answer
D. Adequately
Explanation
The research covers a great deal of relevant material, but does not tackle the real issues adequately enough. This means that while the research may have gathered a lot of relevant information, it fails to address the main problems or concerns sufficiently.
15.
What is the meaning of nutrient?
Correct Answer
A. Nourishing substance
Explanation
A nutrient refers to a nourishing substance that provides the necessary components for growth, development, and maintenance of an organism. Nutrients are essential for the proper functioning of the body and are obtained through food and drinks. They include carbohydrates, proteins, fats, vitamins, minerals, and water. This definition aligns with the given answer choice "nourishing substance," as it accurately describes the meaning of a nutrient.
16.
Esteem means what?
Correct Answer
B. Respect
Explanation
Esteem means respect. It refers to the admiration and high regard one has for someone or something. When someone holds another person in high esteem, they value and appreciate their qualities, achievements, and contributions. Esteem is often associated with positive feelings and a positive perception of someone's worth and value.
17.
The new team member will be working in close ........... with other departments, make sure you select someone with agreeable personality.
Correct Answer
A. Collaboration
Explanation
The correct answer is collaboration. Collaboration refers to working together with other departments in a cooperative and mutually beneficial manner. This is important in order to ensure effective communication, coordination, and synergy among different teams. It is necessary to select someone with an agreeable personality to promote positive and harmonious collaboration within the organization.
18.
The word tacitutrn refers to what?
Correct Answer
B. Not inclined to talk
Explanation
The word "taciturn" refers to someone who is not inclined to talk. This means that they are generally quiet and reserved, preferring to keep their thoughts and feelings to themselves. It is the opposite of being talkative or verbose. Intelligence is not directly related to being taciturn, as someone can be intelligent and still be talkative or not inclined to talk.
19.
What is the meaning of Inhibit ?
Correct Answer
C. To prevent, restrain, stop
Explanation
The correct answer is "to prevent, restrain, stop." Inhibit means to prevent or restrain something from happening or to stop something from occurring. It refers to the act of putting a limit or constraint on something to prevent its full expression or development. It can also be used to describe the action of suppressing or controlling certain behaviors or actions.