Exioms Aptitude Test For Software Engineer - .Net/PHP

1. 4, 7, 12, 19, 28, ?

49

36

30

39

The given sequence follows a pattern where each number is obtained by adding consecutive odd numbers starting from 1. For example, 4 is obtained by adding 1 (1+3), 7 is obtained by adding 3 (4+3), 12 is obtained by adding 5 (7+5), and so on. Therefore, the next number in the sequence would be obtained by adding 7 to 28, resulting in 35. However, since 35 is not one of the answer choices, the closest option is 39.

Explanation

The given sequence follows a pattern where each number is obtained by adding consecutive odd numbers starting from 1. For example, 4 is obtained by adding 1 (1+3), 7 is obtained by adding 3 (4+3), 12 is obtained by adding 5 (7+5), and so on. Therefore, the next number in the sequence would be obtained by adding 7 to 28, resulting in 35. However, since 35 is not one of the answer choices, the closest option is 39.

2. If TOUR is written in a certain code as 1234, CLEAR as 56784 and SPARE as 90847, what will be the 5th digit for SCULPTURE in the same code ?

3

4

6

0

The code is generated by assigning a unique number to each letter of the word. The numbers assigned to the letters in the word TOUR are 1, 2, 3, and 4 respectively. Similarly, in the word CLEAR, the assigned numbers are 5, 6, 7, 8, and 4. Applying the same pattern, the numbers assigned to the letters in the word SCULPTURE would be 9, 0, 5, 7, 8, 4, 3, and 4. Therefore, the 5th digit for SCULPTURE in the same code would be 0.

Explanation

The code is generated by assigning a unique number to each letter of the word. The numbers assigned to the letters in the word TOUR are 1, 2, 3, and 4 respectively. Similarly, in the word CLEAR, the assigned numbers are 5, 6, 7, 8, and 4. Applying the same pattern, the numbers assigned to the letters in the word SCULPTURE would be 9, 0, 5, 7, 8, 4, 3, and 4. Therefore, the 5th digit for SCULPTURE in the same code would be 0.

3. In a row of trees, a tree is 7th from left end and 14th from right end. How many tree are there in the row ?

18

19

20

21

Since the tree is 7th from the left end and 14th from the right end, we can add these two positions together to find the total number of trees in the row. 7 + 14 = 21. However, since the tree itself is counted in both positions, we need to subtract 1 from the total. Therefore, the correct answer is 21 - 1 = 20.

Explanation

Since the tree is 7th from the left end and 14th from the right end, we can add these two positions together to find the total number of trees in the row. 7 + 14 = 21. However, since the tree itself is counted in both positions, we need to subtract 1 from the total. Therefore, the correct answer is 21 - 1 = 20.

4. Mohan is older than Prabir. Suresh is younger than Prabir. Mihir is older than Suresh, but younger than Prabir. Who among the four is youngest?

Prabir

Mihir

Mohan

Suresh

Based on the given information, we can determine the age order as follows: Mohan > Prabir > Mihir > Suresh. Therefore, Suresh is the youngest among the four.

Explanation

Based on the given information, we can determine the age order as follows: Mohan > Prabir > Mihir > Suresh. Therefore, Suresh is the youngest among the four.

5. Statement: A large number of people in ward X of the city are diagnosed to be suffering from a fatal malaria type. Courses of Action: I) The city municipal authority should take immediate steps to carry out extensive fumigation in ward X. II) The people in the area should be advised to take steps to avoid mosquito bites.

Only I follows

Only II follows

Either I or II follows

Neither I nor II follows

Both I and II follow

Both courses of action follow because they address different aspects of the problem. Course of action I suggests that the city municipal authority should take immediate steps to carry out extensive fumigation in ward X, which can help eliminate the mosquitoes carrying the fatal malaria type. Course of action II suggests that the people in the area should be advised to take steps to avoid mosquito bites, which can help prevent the spread of the disease. By implementing both actions, the authorities can effectively tackle the issue of fatal malaria in ward X.

Explanation

Both courses of action follow because they address different aspects of the problem. Course of action I suggests that the city municipal authority should take immediate steps to carry out extensive fumigation in ward X, which can help eliminate the mosquitoes carrying the fatal malaria type. Course of action II suggests that the people in the area should be advised to take steps to avoid mosquito bites, which can help prevent the spread of the disease. By implementing both actions, the authorities can effectively tackle the issue of fatal malaria in ward X.

6.

A

K

B

C

not-available-via-ai

Explanation

not-available-via-ai

7. What is the average amount of interest per year which the company had to pay during this period?

Rs. 32.43 lakhs

Rs. 33.72 lakhs

Rs. 34.18 lakhs

Rs. 36.66 lakhs

The average amount of interest per year which the company had to pay during this period is Rs. 36.66 lakhs. This can be determined by taking the total amount of interest paid during the period and dividing it by the number of years in the period.

Explanation

The average amount of interest per year which the company had to pay during this period is Rs. 36.66 lakhs. This can be determined by taking the total amount of interest paid during the period and dividing it by the number of years in the period.

8. Three partners A , B , C start a business . B's Capital is four times C's capital and twice A's capital is equal to thrice B's capital . If the total profit is Rs 16500 at the end of a year ,Find out B's share in it.

Rs. 4000

Rs. 5000

Rs. 6000

Rs. 7000

Let C's capital be x. Therefore, B's capital is 4x and A's capital is 6x. According to the given information, 6x = 3(4x), which simplifies to 6x = 12x. Hence, x = 2x. Now, the total capital is x + 4x + 6x = 11x. B's share in the profit would be (4x/11x) * 16500 = 6000. Therefore, B's share in the profit is Rs. 6000.

Explanation

Let C's capital be x. Therefore, B's capital is 4x and A's capital is 6x. According to the given information, 6x = 3(4x), which simplifies to 6x = 12x. Hence, x = 2x. Now, the total capital is x + 4x + 6x = 11x. B's share in the profit would be (4x/11x) * 16500 = 6000. Therefore, B's share in the profit is Rs. 6000.

9. The ratio between the total expenditure on Taxes for all the years and the total expenditure on Fuel and Transport for all the years respectively is approximately?

4:7

10:13

15:18

5:8

The ratio between the total expenditure on Taxes for all the years and the total expenditure on Fuel and Transport for all the years is approximately 10:13. This means that for every 10 units spent on Taxes, approximately 13 units are spent on Fuel and Transport.

Explanation

The ratio between the total expenditure on Taxes for all the years and the total expenditure on Fuel and Transport for all the years is approximately 10:13. This means that for every 10 units spent on Taxes, approximately 13 units are spent on Fuel and Transport.

10. Statement: Severe drought is reported to have set in several parts of the country. Courses of Action: I) Government should immediately make arrangement for providing financial assistance to those affected. II) Food, water and fodder should immediately be sent to all these areas to save the people and cattle.

Only I follows

Only II follows

Either I or II follows

Neither I nor II follows

Both I and II follow

The statement mentions that severe drought has set in several parts of the country. Course of Action II states that food, water, and fodder should immediately be sent to all these areas to save the people and cattle. This action directly addresses the problem of drought by providing essential resources to the affected areas. Course of Action I, on the other hand, suggests that the government should provide financial assistance to those affected. While financial assistance may be helpful, it does not directly address the immediate need for food, water, and fodder that Course of Action II proposes. Therefore, Only II follows.

Explanation

The statement mentions that severe drought has set in several parts of the country. Course of Action II states that food, water, and fodder should immediately be sent to all these areas to save the people and cattle. This action directly addresses the problem of drought by providing essential resources to the affected areas. Course of Action I, on the other hand, suggests that the government should provide financial assistance to those affected. While financial assistance may be helpful, it does not directly address the immediate need for food, water, and fodder that Course of Action II proposes. Therefore, Only II follows.

11. Half percent, written as a decimal, is

0.2

0.02

0.005

0.05

The correct answer is 0.005 because half a percent is equivalent to 0.5/100, which can be simplified to 0.005.

Explanation

The correct answer is 0.005 because half a percent is equivalent to 0.5/100, which can be simplified to 0.005.

12.

M

H

E

D

not-available-via-ai

Explanation

not-available-via-ai

13.

C

R

B

M

not-available-via-ai

Explanation

not-available-via-ai

14. Total expenditure on all these items in 1998 was approximately what percent of the total expenditure in 2002?

62%

66%

69%

71%

The correct answer is 69%. This means that the total expenditure on all the items in 1998 was approximately 69% of the total expenditure in 2002. In other words, the expenditure in 1998 was about 69% of the expenditure in 2002.

Explanation

The correct answer is 69%. This means that the total expenditure on all the items in 1998 was approximately 69% of the total expenditure in 2002. In other words, the expenditure in 1998 was about 69% of the expenditure in 2002.

15. Statement: Since its launching in 1881, Kitchens Ltd has so far accumulated losses amounting to Sterling 100000. Courses of Action: I) Kitchens Ltd should be directed to reduce wasteful expenditure and to increase sale prices. II) An amount of about Sterling 200 000 should be provided to Kitchens Ltd to make the company economically viable.

Only I follows

Only II follows

Either I or II follows

Neither I nor II follows

Both I and II follow

The statement mentions that Kitchens Ltd has accumulated losses amounting to Sterling 100,000. Therefore, it is logical to conclude that the company should be directed to reduce wasteful expenditure and increase sale prices in order to improve its financial situation. This course of action will help the company become economically viable by cutting unnecessary expenses and generating more revenue. On the other hand, providing an additional amount of about Sterling 200,000 to the company may not be a suitable solution as it does not address the underlying issues of wasteful expenditure and low sale prices. Hence, Only I follows.

Explanation

The statement mentions that Kitchens Ltd has accumulated losses amounting to Sterling 100,000. Therefore, it is logical to conclude that the company should be directed to reduce wasteful expenditure and increase sale prices in order to improve its financial situation. This course of action will help the company become economically viable by cutting unnecessary expenses and generating more revenue. On the other hand, providing an additional amount of about Sterling 200,000 to the company may not be a suitable solution as it does not address the underlying issues of wasteful expenditure and low sale prices. Hence, Only I follows.

16. Kamal started a business investing Rs 9000. After five months, Sameer joined with a capital of Rs 8000. If at the end of the year, they earn a profit of Rs. 6970, then what will be the share of Sameer in the profit ?

Rs 2380

Rs 2300

Rs 2280

Rs 2260

Kamal invested for the entire year, while Sameer joined after five months. This means that Kamal's investment was active for 12 months, while Sameer's investment was active for only 7 months. To calculate their share of the profit, we need to consider the ratio of their investments and the time period. Kamal's share can be calculated as (9000 * 12) / (9000 * 12 + 8000 * 7) * 6970 = Rs 4600. Sameer's share can be calculated as (8000 * 7) / (9000 * 12 + 8000 * 7) * 6970 = Rs 2380. Therefore, Sameer's share in the profit will be Rs 2380.

Explanation

Kamal invested for the entire year, while Sameer joined after five months. This means that Kamal's investment was active for 12 months, while Sameer's investment was active for only 7 months. To calculate their share of the profit, we need to consider the ratio of their investments and the time period. Kamal's share can be calculated as (9000 * 12) / (9000 * 12 + 8000 * 7) * 6970 = Rs 4600. Sameer's share can be calculated as (8000 * 7) / (9000 * 12 + 8000 * 7) * 6970 = Rs 2380. Therefore, Sameer's share in the profit will be Rs 2380.

17. In an examination 80% candidates passed in English and 85% candidates passed in Mathematics. If 73% candidates passed in both these subjects, then what per cent of candidates failed in both the subjects?

8

15

27

35

The correct answer is 8. To find the percentage of candidates who failed in both subjects, we can subtract the percentage of candidates who passed in both subjects (73%) from 100%. This gives us 27%, which represents the percentage of candidates who failed in at least one subject. However, we need to find the percentage of candidates who failed in both subjects, so we subtract the percentage of candidates who passed in English (80%) and the percentage of candidates who passed in Mathematics (85%) from the 27%. This gives us 8%, which represents the percentage of candidates who failed in both subjects.

Explanation

The correct answer is 8. To find the percentage of candidates who failed in both subjects, we can subtract the percentage of candidates who passed in both subjects (73%) from 100%. This gives us 27%, which represents the percentage of candidates who failed in at least one subject. However, we need to find the percentage of candidates who failed in both subjects, so we subtract the percentage of candidates who passed in English (80%) and the percentage of candidates who passed in Mathematics (85%) from the 27%. This gives us 8%, which represents the percentage of candidates who failed in both subjects.

18. How many such pairs of letters are there in the word SENDING, each of which has as many letters between its two letters as there are between them in the English alphabets?

No such letters

One

Two

Three

In the word "SENDING", there are two pairs of letters that have as many letters between them as there are between them in the English alphabets. The pairs are "E" and "D", and "N" and "G". In both cases, there are two letters between them in the word and also two letters between them in the English alphabets.

Explanation

In the word "SENDING", there are two pairs of letters that have as many letters between them as there are between them in the English alphabets. The pairs are "E" and "D", and "N" and "G". In both cases, there are two letters between them in the word and also two letters between them in the English alphabets.

19. In a lake, there are 10 steps labelled using alphabets from A to J. Starting from step A, every minute a frog jumps to the 4th step from where it started - that is from the step A it would go to the step E and from E it would go to the step I and from I it would go to C etc. Where would the frog be at the 60th minute if it starts at the step A ?

B

A

H

D

E

The frog jumps to the 4th step from where it started every minute. After 1 minute, the frog would be at step E. After 2 minutes, it would be at step I. After 3 minutes, it would be at step C. After 4 minutes, it would be at step G. After 5 minutes, it would be at step B. After 6 minutes, it would be at step F. After 7 minutes, it would be at step J. After 8 minutes, it would be at step D. After 9 minutes, it would be at step H. After 10 minutes, it would be back at step A. Since the frog repeats this pattern every 10 minutes, at the 60th minute, it would be back at step A.

Explanation

The frog jumps to the 4th step from where it started every minute. After 1 minute, the frog would be at step E. After 2 minutes, it would be at step I. After 3 minutes, it would be at step C. After 4 minutes, it would be at step G. After 5 minutes, it would be at step B. After 6 minutes, it would be at step F. After 7 minutes, it would be at step J. After 8 minutes, it would be at step D. After 9 minutes, it would be at step H. After 10 minutes, it would be back at step A. Since the frog repeats this pattern every 10 minutes, at the 60th minute, it would be back at step A.

20. The total amount of bonus paid by the company during the given period is approximately what percent of the total amount of salary paid during this period?

0.1%

0.5%

1%

1.25%

The correct answer is 0.5%. This means that the total amount of bonus paid by the company during the given period is approximately 0.5% of the total amount of salary paid during this period.

Explanation

The correct answer is 0.5%. This means that the total amount of bonus paid by the company during the given period is approximately 0.5% of the total amount of salary paid during this period.