DOEACC Society 2007 Advanced Level Course In Computer Science A2-R3: BUSINESS SYSTEMS - Question Paper

A) RETURN
B) LOOP
C) SKIP
D) EXIT

1.8 Visual FoxPro lets you use floating toolbars to work with Reports. They are:
A) Report Control toolbar
B) Layout toolbar
C) Color Palette
D) All of the above

1.9 Consider the subsequent expression

A=”11/08/03”
B=SUBSTR(A,7,2)
? B

What is the value of B?
A) 11/08/
B) /08/03
C) 03
D) 08













1.10 Consider the subsequent code:

Status = IFF(debit>=credit, “Amount due”, “Credit”)

The above code is equivalent to:

A) IF debit>=credit
Status = “Amount due”
ELSE
Status = “Credit”
ENDIF
B) IF debit>=credit
Status = “Credit”
ELSE
Status = “Amount due”
ENDIF
C) Both A) and B) above are accurate
D) There is no equivalence of the code listed in the issue.


2. Each statement beneath is either actual or FALSE. select the most improper 1 and ENTER in the “tear-off” sheet attached to the ques. paper, subsequent instructions therein. (1 x 10)

2.1 While deciding on the media for Real Time Systems, you will ensure that it is a magnetic tape based system.
2.2 A suspense account is a one, which are to be used for unforeseen expenses during the financial year.
2.3 In ABC Analysis, we classify items, which are small in numbers but contribute maximally into C category.
2.4 On the liability side of the balance sheet, you will normally keep the Reserves and the Surpluses.
2.5 In a double entry book keeping system, it is not necessary that debits equal credits.
2.6 ?? will display the contents of a field, memory variable or a outcome of a mathematical formula at the beginning of a new line.
2.7 UNIQUE command can be used to prevent the display or access of the duplicate records.
2.8 You can replace the structure of an existing table using the replace TABLE command.
2.9 In Visual FoxPro, indexing can be done on multiple fields of various kinds.
2.10 Balance Sheet indicates the company’s health at an instant while Profit and Loss Account indicates the company’s performance over a period of time.
















3. Match words and phrases in column X with the nearest related meaning/ word(s)/phrases in column Y. Enter your selection in the “tear-off” ans sheet attached to the ques. paper, subsequent instructions therein. (1 x 10)

X Y

Earning:   Approval pending.