Q. A subschema expresses
✅ Correct Answer: (C)
the external view.
IT for Business and Management MCQs and Notes
Q. The method in which records are physically stored in a specified order according to a key field in each record is
✅ Correct Answer: (A)
hash.
Q. Conceptual design
✅ Correct Answer: (C)
involves modelling independent of the dbms.
Q. The ALU of a computer normally contains a number of high speed storage element called
✅ Correct Answer: (B)
registers
Q. AutoCorrect was originally designed to replace _________ words as you type.
✅ Correct Answer: (C)
misspelled
Q. Excel files have a default extension of
✅ Correct Answer: (A)
xls
Q. An excel workbook is a collection of
✅ Correct Answer: (D)
worksheets and charts
Q. Which button do you click to add up a series of numbers?
✅ Correct Answer: (A)
the autosum button
Q. To activate the previous cell in a pre-selected range, press
✅ Correct Answer: (D)
none of the above