- QUESTION 1 (50 Marks)
The information below was extracted from CMC vehicle selling business
Buyer Name Buyer Address Buyer Town Vehicle Reg No. Vehicle Type Vehicle Make Vehicle Price Buyer Number Amount Paid peter 254 Nakuru KAJ 001 Matatu Nissan 1200000 B001 2400000 john 678 Eldoret KAJ 002 Bus Mazda 2400000 B002 2000000 ken 963 Nairobi KAJ 003 Saloon Toyota 800000 B003 600000 peter 147 Nakuru KAJ 004 Pick up Peugeot 1000000 B004 700000 roy 456 Bungoma KAJ 005 Lorry Isuzu 3000000 B005 2000000 glen 789 Webuye KAJ 006 Pick up Toyota 1800000 B006 1600000 john 678 Eldoret KAJ 007 Bus Scania 7500000 B002 7500000 ken 963 Nairobi KAJ 008 Matatu Toyota 1300000 B003 1300000 phillip 159 Kisumu KAJ 009 Saloon Nissan 900000 B007 900000 peter 254 Nakuru KAJ 010 Pick up Isuzu 1500000 B001 1200000 ken 357 Kisumu KAJ 011 Saloon Peugeot 700000 B008 700000 glen 789 Webuye KAJ 012 Bus Isuzu 10000000 B006 9500000 peter 147 Nakuru KAJ 013 Matatu Nissan 2700000 B004 2700000 - Create a database file named CMC (2 marks)
- Using the information in the table, create a table to hold vehicle detail and another to hold buyer details. Name them tbl vehicle and tbl buyer respectively (4 marks)
- Enforce referential integrity between two tables. (2 marks)
- Create different input screen for each table, giving them appropriate title. Name them frm vehicle and frm buyer. Use them to enter data into the tables. (12 marks)
- Display a report only showing the details of the buyers who have cleared paying for the vehicle.
Name the report rpt cleared with ‘’CLEARED BUYERS’’ as the title of the report. (10 marks) - Using the two tables create an outlined report showing the customer details, the total amount paid by each customer and the total amount received by CMC during this time. Name the report rptnilbal and the title as ‘SUMMARY REPORT PER BUYER.’’ (8 marks)
- Create a query to display the vehicle details with balances of less than 500,000 but not less than 300,000. Name the query as qrymidbal. (7marks)
- Create a report showing the vehicle type, the total sales for each type and the grand total. (3marks)
- Print tblvehicle, tblbuyer, rptcleared, and rptnilbal and qrymidbal landscape orientation with footers being your last name and index number at the centre of the page. (2 marks).
- QUESTION 2 (50 Marks)
Use a spreadsheet to manipulate data in the table below.
Adm. No Name Stream Comp Art Bus Eng Mat STUDENT MEAN RANK C001 Barasa H 56 45 36 56 26 C002 Wangila K 58 57 90 54 23 C003 Wafula H 48 56 54 45 25 C004 Wanjala K 78 95 78 46 24 C005 Kerubo H 49 86 68 35 52 C006 Akinyi K 56 45 25 63 54 C007 Odhiambo H 75 78 45 65 56 C008 Okunyuku K 89 69 65 53 51 C009 Nekesa H 69 58 45 54 52 C010 Simiyu H 85 46 78 52 53 TOTAL TOTAL FOR H TOTAL FOR K - Enter the data in all bordered worksheet and auto fit all columns. Save the workbook as mark1 (15 mks)
- Find the total marks for each subject (3 mks)
- Find total for each subject per stream using a function. (5 mks)
- Find mean mark for each student using a function (5 mks)
- Rank every student in descending order using the mean (5 mks)
- Create a well labeled colum chart on a different sheet to show the mean mark of every student.
Save the workbook as mark2. (7 mks) - Using mark1, use subtotals to find the average mark for each subject per stream. Save the workbook as mark3 (7 mks)
- Print mark1, mark2, and the chart (3 mks)
MARKING SCHEME
- QUESTION 1 (50 Marks)
- Presence of database Use of the correct name
- Presence of the two tables @l/2 =
Correct naming @l/2
Correct decomposition @1 - Presence of relation = Enforced integrity
- Presence of two forms @1 =
Use of correct form names @1 =
Complete data entry in each table @4 =
Presence of errors up to 4 errors (deduct 2 mks per table)
Incomplete data entry award ⅟2 marks per table - Query to retrieve who cleared (calculate balance) 2 mks
(With the correct criteria) 2 mks
Presence of report 1 mks
Correct name of report 1 mks
Correct title 1 mks
Correct records 1 mks
All buyer details 2 mks - Report presence = 2 mk
Well named 1 mks
Correct title 1 mks
Outlined = 2 mks
Summary 2 mks - Presence of the query 2 mks
Correct query name 1 mks
Correct criteria (2 mks for each part) 4 mks - Presence of the report 1 mks
Vehicle type summary 1 mk
Grand total 1 mks- Presence of print outs @ % *4 1 mks
landscape @l/4*4 1 mks
TOTAL:50MKS
- Presence of print outs @ % *4 1 mks
- QUESTION 2 (50 Marks)
- Presence of workbook 1 mks
Correctly saved (correct name) 1 mks
10 records correctly entered (5)1/2*10 5 mks
Auto fit columns @l/2 *10 5 mks
Presence of borders 3 mks - Subject totals using a function/formula⅟2*5
- Total marks per stream ⅟2 *10
- Mean mark for each student ⅟2 *10
- Ranking for every student ⅟2 *10
- Presence of a column chart 1 mks
Correct content 1 mks
Labeling x-axis 1 mks
Y-axis 1 mks
Legend 1 mks
Title 1 mks
Different sheet 1 mks - Sorting of records 2 mks
Average using subtotals Yz*10 (5 mks) - Printing the three sheets
15 mks 3 mks 5 mks 5 mks 5 mks
7 mks
7 mks 3 mks
TOTAL:50 MARKS
GRAND TOTAL:100 MARKS
- Presence of workbook 1 mks
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