Aptitude Test

Graduate Diploma in Systems Analysis Page 1 of 7 Graduate Diploma in Systems Analysis (GDipSA) Aptitude Test Sample All GDipSA applicants are required to sit for the aptitude test. This is a test to measure your aptitudes for learning and performing the job of computer programming and systems analysis. There are four parts to the test and each part will be timed separately – Diagram Ability, Reasoning, Number Ability, and English Language Ability. It is designed to test your problem-solving ability, your ability to read and understand diagrams, etc. You can’t really study for the test.It is designed to test what abilities you have, as opposed to testing what facts or information you know. Sample Questions Diagramming [30 Marks] Question 1 – 30 In this section there are a number of problems with flow charts (schematic diagrams) that illustrate the process by which each problem is solved. The solution to a problem is illustrated in its diagram by following the arro ws from cell to cell. Sample question 1: Customer purchases tickets Buy as family package? N Charge $10 Y 1 N Charge price with 20% discount 2 Y Get the number of persons in family Charge full price Problem and conditions A.A themepark has decided to charge their entrance fee by individual or family package. ? As individual, ticket will be sold at $10 per person ? As family, ticket will be sold at $8 per person B. There is also a difference in the fee based on the entry time into the park. ? Entry to theme park before noon will be charged at the full price ? Entry to theme park after noon will be charged the normal price with a 20% discount SA-DIP/ Aptitude Test Sample 2012 Graduate Diploma in Systems Analysis Page 2 of 7 Cell 1. A. Is the entry before noon? B. Is the entry after noon? C. Customer purchases individual ticketD. Customer purchases a family package E. Customer makes payment Answer: (A) Cell 2. A. Charge $10 per person B. Charge $10 with 20% discount per person C. Charg e $8 per person D. Customer makes payment E. Check the time of entry Answer: (C) Sample question 2: ADD 1 TO RESIDENCE COUNT SET RESIDENCE COUNT TO 0 HOUSEHOLD INCOME > $ 5,000 SET TYPE A COUNT TO 0 N Y 2 SET TYPE B COUNT TO 0 NUMBER OF CHILDREN > 2 N Y N Y SET TYPE C COUNT TO 0 1 HOUSING SIZE > 100 M2 4 N Y N 3 N Y Y N HOUSEHOLD INCOME > $ 3,000 N NUMBER OF CHILDREN > 4 Y Y Y ADD 1 TO TYPE A COUNT ADD 1 TO TYPE B COUNTN ADD 1 TO TYPE C COUNT 5 N IS TYPE B COUNT EQUALS 30 N IS TYPE C COUNT EQUALS 10 Y Y Y SUFFICIENT TYPE A RESIDENCES FOUND SUFFICIENT TYPE B RESIDENCES FOUND SUFFICIENT TYPE C RESIDENCES FOUND END OF PROBLEM END OF PROBLEM N END OF PROBLEM N IS RESIDENCE COUNT EQUALS 200? Y OBJECTIVE NOT MET END OF PROBLEM SA-DIP/ Aptitude Test Sample 2012 Graduate Diploma in Systems Analysis Page 3 of 7 Problem and conditions for Drawing 1 A. 200 Residences are randomly drawn from a pool of 5000 Residences. B. The objective is to get a group of residences of any Type (A, B or C) of a certain quantity. C.Acceptance Criteria for various types of residences are as follows: Variable Household Income Housing Size Number of Children Quantity Required Type A > $5,000 > 120 m2 >2 20 Type B > $4,000 > 100 m2 >1 30 Type C > $3,000 > 90 m2 >4 10 D. A residence can be classified as more than one Type. (ie a Residence could be Type A as well as Type C). However the selection criteria require the residence to be of a single type. An order of preference is therefore used to select the final type for such Residences. The order of preference is classified as follows: 1. Type A 2. Type B 3. Type CIn other words, a residence having both Type A and C will be considered having a type of Type A. Cell 1 A. Household Income > $ 5,000? B. Household Income > $ 4,000? C. Household Income > $ 3,000? D. Residence is not Type A? E. Residence is not Type B? Answer: (B) Cell 2 A. Household Income > $ 5,000? B. Household Income > $ 4,000? C. Household Income > $ 3,000? D. Housing Size > 100 m2 ? E. Housing Size > 120 m2? Answer: (E) Cell 3 A. Housing Size > 80 m2? B. Housing Size > 90 m2? C. Housing Size > 100 m2? D. Household Income > $ 3,000? E. Household Income > $ 4,000?Answer: (B) SA-DIP/ Aptitude Test Sample 2012 Graduate Diploma in Systems Analysis Page 4 of 7 Cell 4 A. Number of Children > 1? B. Number of Children equals 1? C. Number of Children > 2? D. Number of Children equals 2? E. Number of Children > 3? Answer: (A) Cell 5 A. Is Type A Count equals 10? B. Is Type B Count equals 20? C. Is Type C Count equals 30? D. Is Type A Count equals 20? E. Is Type B Count equals 30? Answer: (D) Reasoning [30 Marks] Question 31- 60 This is a test of your ability to reason and to express problems in a simple form using conventional mathematical symbols.The items in the test require you to read a problem and formulate an answer for it. Sample question 1: A new homeowner ordered an air-conditioning system which costs A dollars, six wardrobes which cost W dollars a piece, and a dozen beds which cost B dollars each. The total cost of the order is A. A + W + B B. AB + 6W C. A + 6W + 12B D. A + (W + B) / 2 E. A + (2W +B)6 Answer: (C) Sample question 2: S dollars are divided amongst 3 persons, so that the first person receives $20 less than the second person, and the second person receives $20 less than the third person. What does the last person receive? A. S – 60 B.S- 40 C. S/3 -20 D. S/3 +20 E. None of the above Answer: (D) SA-DIP/ Aptitude Test Sample 2012 Graduate Diploma in Systems Analysis Page 5 of 7 Sample question 3: When a shipment of eggs was received, it was found that R eggs out of the total of P eggs were broken. Which of the following expressions indicates the percent of the eggs that were unbroken? A. R*100 / P B. P / R C. P/R *100 D. (P-R)*100 / P E. P + R Answer: (D) Sample question 4: In a box containing Z pens, S pens contain red lead and the rest contain blue lead. Which of the following expressions indicates the percent of the pe n containing blue lead? A. 100 (Z – S)] / Z B. 100 – (Z / S ) C. S / (Z – S) D. (Z – S) / (Z + S) E. 100S / (Z – S) Answer: (A) Number Ability [20 Marks] Question 61- 80 This test measures your ability to make rapid numerical calculations and estimates. Sample question 1: 123. 4 ? 1/10 (approximate) A. 1. 2 B. 12 C. 120 D. 1200 E. 12000 Answer: (D) Sample question 2: 40% of 645 (approximate) A. 230 B. 260 C. 25 D. 269 E. 250 Answer: (B) Sample question 3: 13. 5 + 49. 4 – 35. 2 A. 72. 20 B. 27. 70 C. 37. 20 D. 17. 40 E. 2. 77 Answer: (B) Sample question 4: 4/7 x 3. 90 A. 0. 222 SA-DIP/ Aptitude Test Sample 2012 Graduate Diploma in Systems AnalysisPage 6 of 7 B. 22. 22 C. 2. 228 D. 222. 2 E. 2. 222 Answer: (C) Sample question 5: (36/9 + 16) / (5 x 5 – 20) A. 40 B. 0. 4 C. 0. 44 D. 44 E. 4 Answer: (E) English Language Ability [20 marks] Question 81 – 100 Read the following passage and answer the questions below. Oct 9, 2009 JewelF est still dazzles WITH recent signs that the economy is picking up, fair organisers and exhibitors are optimistic about sales at their events starting this weekend. The organiser of the seventh JewelFest, which opens today and runs until Oct 18, expects to see sales increase from last year's $10 million to $12 million this year.Some 36 exhibitors will showcase $120 million worth of gems at Ngee Ann City Civic Plaza, up from 33 exhibitors and $100 million worth of gems last year. A four-day car exhibition, the inaugural Asia AutoSalon 2009, opened yesterday at Singapore Expo. About 50,000 visitors are expected at the event, with sales of at least $1 million. It features more than 100 models from more than 50 exhibitors. Both organisers cited the improved economy as the reason for their bullish outlook. . — MY PAPER Sample question 1: â€Å"optimistic about sales† shows that A. the organisers and exhibitors have lack of confidenceB. the organisers and exhibitors are by n ature a group of cheerful people C. the organisers and exhibitors are full of confidence D. the organisers and exhibitors are expecting less people to the exhibitions E. the organisers and exhibitors are unhappy with their sales Answer: (C) Sample question 2: â€Å"cited the improved economy as the reason for their bullish outlook† can be best replaced by A. explained that their bullish outlook is due to the improved economy B. felt that their bullish outook is the reason for the improved economy C. indicated that the improved outlook is due to the good economy D. greed that good economy contributes to their bullish outlook E. presented that the economy has improved and that their outlook is bullish Answer: (A) SA-DIP/ Aptitude Test Sample 2012 Graduate Diploma in Systems Analysis Page 7 of 7 Sample question 3: â€Å"up from 33 exhibitors and $100 million worth of gems last year† implies that A. last year there were more exhibitors than this year B. last year there wer e less exhibitors than this year C. last year there were more sales than this year D. last year there were more customers than this year E. last year there were more gems than this year Answer: (B) SA-DIP/ Aptitude Test Sample 2012 Aptitude Test Graduate Diploma in Systems Analysis Page 1 of 7 Graduate Diploma in Systems Analysis (GDipSA) Aptitude Test Sample All GDipSA applicants are required to sit for the aptitude test. This is a test to measure your aptitudes for learning and performing the job of computer programming and systems analysis. There are four parts to the test and each part will be timed separately – Diagram Ability, Reasoning, Number Ability, and English Language Ability. It is designed to test your problem-solving ability, your ability to read and understand diagrams, etc. You can’t really study for the test.It is designed to test what abilities you have, as opposed to testing what facts or information you know. Sample Questions Diagramming [30 Marks] Question 1 – 30 In this section there are a number of problems with flow charts (schematic diagrams) that illustrate the process by which each problem is solved. The solution to a problem is illustrated in its diagram by following the arro ws from cell to cell. Sample question 1: Customer purchases tickets Buy as family package? N Charge $10 Y 1 N Charge price with 20% discount 2 Y Get the number of persons in family Charge full price Problem and conditions A.A themepark has decided to charge their entrance fee by individual or family package. ? As individual, ticket will be sold at $10 per person ? As family, ticket will be sold at $8 per person B. There is also a difference in the fee based on the entry time into the park. ? Entry to theme park before noon will be charged at the full price ? Entry to theme park after noon will be charged the normal price with a 20% discount SA-DIP/ Aptitude Test Sample 2012 Graduate Diploma in Systems Analysis Page 2 of 7 Cell 1. A. Is the entry before noon? B. Is the entry after noon? C. Customer purchases individual ticketD. Customer purchases a family package E. Customer makes payment Answer: (A) Cell 2. A. Charge $10 per person B. Charge $10 with 20% discount per person C. Charg e $8 per person D. Customer makes payment E. Check the time of entry Answer: (C) Sample question 2: ADD 1 TO RESIDENCE COUNT SET RESIDENCE COUNT TO 0 HOUSEHOLD INCOME > $ 5,000 SET TYPE A COUNT TO 0 N Y 2 SET TYPE B COUNT TO 0 NUMBER OF CHILDREN > 2 N Y N Y SET TYPE C COUNT TO 0 1 HOUSING SIZE > 100 M2 4 N Y N 3 N Y Y N HOUSEHOLD INCOME > $ 3,000 N NUMBER OF CHILDREN > 4 Y Y Y ADD 1 TO TYPE A COUNT ADD 1 TO TYPE B COUNTN ADD 1 TO TYPE C COUNT 5 N IS TYPE B COUNT EQUALS 30 N IS TYPE C COUNT EQUALS 10 Y Y Y SUFFICIENT TYPE A RESIDENCES FOUND SUFFICIENT TYPE B RESIDENCES FOUND SUFFICIENT TYPE C RESIDENCES FOUND END OF PROBLEM END OF PROBLEM N END OF PROBLEM N IS RESIDENCE COUNT EQUALS 200? Y OBJECTIVE NOT MET END OF PROBLEM SA-DIP/ Aptitude Test Sample 2012 Graduate Diploma in Systems Analysis Page 3 of 7 Problem and conditions for Drawing 1 A. 200 Residences are randomly drawn from a pool of 5000 Residences. B. The objective is to get a group of residences of any Type (A, B or C) of a certain quantity. C.Acceptance Criteria for various types of residences are as follows: Variable Household Income Housing Size Number of Children Quantity Required Type A > $5,000 > 120 m2 >2 20 Type B > $4,000 > 100 m2 >1 30 Type C > $3,000 > 90 m2 >4 10 D. A residence can be classified as more than one Type. (ie a Residence could be Type A as well as Type C). However the selection criteria require the residence to be of a single type. An order of preference is therefore used to select the final type for such Residences. The order of preference is classified as follows: 1. Type A 2. Type B 3. Type CIn other words, a residence having both Type A and C will be considered having a type of Type A. Cell 1 A. Household Income > $ 5,000? B. Household Income > $ 4,000? C. Household Income > $ 3,000? D. Residence is not Type A? E. Residence is not Type B? Answer: (B) Cell 2 A. Household Income > $ 5,000? B. Household Income > $ 4,000? C. Household Income > $ 3,000? D. Housing Size > 100 m2 ? E. Housing Size > 120 m2? Answer: (E) Cell 3 A. Housing Size > 80 m2? B. Housing Size > 90 m2? C. Housing Size > 100 m2? D. Household Income > $ 3,000? E. Household Income > $ 4,000?Answer: (B) SA-DIP/ Aptitude Test Sample 2012 Graduate Diploma in Systems Analysis Page 4 of 7 Cell 4 A. Number of Children > 1? B. Number of Children equals 1? C. Number of Children > 2? D. Number of Children equals 2? E. Number of Children > 3? Answer: (A) Cell 5 A. Is Type A Count equals 10? B. Is Type B Count equals 20? C. Is Type C Count equals 30? D. Is Type A Count equals 20? E. Is Type B Count equals 30? Answer: (D) Reasoning [30 Marks] Question 31- 60 This is a test of your ability to reason and to express problems in a simple form using conventional mathematical symbols.The items in the test require you to read a problem and formulate an answer for it. Sample question 1: A new homeowner ordered an air-conditioning system which costs A dollars, six wardrobes which cost W dollars a piece, and a dozen beds which cost B dollars each. The total cost of the order is A. A + W + B B. AB + 6W C. A + 6W + 12B D. A + (W + B) / 2 E. A + (2W +B)6 Answer: (C) Sample question 2: S dollars are divided amongst 3 persons, so that the first person receives $20 less than the second person, and the second person receives $20 less than the third person. What does the last person receive? A. S – 60 B.S- 40 C. S/3 -20 D. S/3 +20 E. None of the above Answer: (D) SA-DIP/ Aptitude Test Sample 2012 Graduate Diploma in Systems Analysis Page 5 of 7 Sample question 3: When a shipment of eggs was received, it was found that R eggs out of the total of P eggs were broken. Which of the following expressions indicates the percent of the eggs that were unbroken? A. R*100 / P B. P / R C. P/R *100 D. (P-R)*100 / P E. P + R Answer: (D) Sample question 4: In a box containing Z pens, S pens contain red lead and the rest contain blue lead. Which of the following expressions indicates the percent of the pe n containing blue lead? A. 100 (Z – S)] / Z B. 100 – (Z / S ) C. S / (Z – S) D. (Z – S) / (Z + S) E. 100S / (Z – S) Answer: (A) Number Ability [20 Marks] Question 61- 80 This test measures your ability to make rapid numerical calculations and estimates. Sample question 1: 123. 4 ? 1/10 (approximate) A. 1. 2 B. 12 C. 120 D. 1200 E. 12000 Answer: (D) Sample question 2: 40% of 645 (approximate) A. 230 B. 260 C. 25 D. 269 E. 250 Answer: (B) Sample question 3: 13. 5 + 49. 4 – 35. 2 A. 72. 20 B. 27. 70 C. 37. 20 D. 17. 40 E. 2. 77 Answer: (B) Sample question 4: 4/7 x 3. 90 A. 0. 222 SA-DIP/ Aptitude Test Sample 2012 Graduate Diploma in Systems AnalysisPage 6 of 7 B. 22. 22 C. 2. 228 D. 222. 2 E. 2. 222 Answer: (C) Sample question 5: (36/9 + 16) / (5 x 5 – 20) A. 40 B. 0. 4 C. 0. 44 D. 44 E. 4 Answer: (E) English Language Ability [20 marks] Question 81 – 100 Read the following passage and answer the questions below. Oct 9, 2009 JewelF est still dazzles WITH recent signs that the economy is picking up, fair organisers and exhibitors are optimistic about sales at their events starting this weekend. The organiser of the seventh JewelFest, which opens today and runs until Oct 18, expects to see sales increase from last year's $10 million to $12 million this year.Some 36 exhibitors will showcase $120 million worth of gems at Ngee Ann City Civic Plaza, up from 33 exhibitors and $100 million worth of gems last year. A four-day car exhibition, the inaugural Asia AutoSalon 2009, opened yesterday at Singapore Expo. About 50,000 visitors are expected at the event, with sales of at least $1 million. It features more than 100 models from more than 50 exhibitors. Both organisers cited the improved economy as the reason for their bullish outlook. . — MY PAPER Sample question 1: â€Å"optimistic about sales† shows that A. the organisers and exhibitors have lack of confidenceB. the organisers and exhibitors are by n ature a group of cheerful people C. the organisers and exhibitors are full of confidence D. the organisers and exhibitors are expecting less people to the exhibitions E. the organisers and exhibitors are unhappy with their sales Answer: (C) Sample question 2: â€Å"cited the improved economy as the reason for their bullish outlook† can be best replaced by A. explained that their bullish outlook is due to the improved economy B. felt that their bullish outook is the reason for the improved economy C. indicated that the improved outlook is due to the good economy D. greed that good economy contributes to their bullish outlook E. presented that the economy has improved and that their outlook is bullish Answer: (A) SA-DIP/ Aptitude Test Sample 2012 Graduate Diploma in Systems Analysis Page 7 of 7 Sample question 3: â€Å"up from 33 exhibitors and $100 million worth of gems last year† implies that A. last year there were more exhibitors than this year B. last year there wer e less exhibitors than this year C. last year there were more sales than this year D. last year there were more customers than this year E. last year there were more gems than this year Answer: (B) SA-DIP/ Aptitude Test Sample 2012