Arrange the following spreadsheet window parts in a hierarchical order by size:
I. worksheet
II. cell
III. workbook
IV. Range

The statement in QBASIC that is used to add data at the end of existing sequential file is?

Which of the following computer files can be used for updating the master file?
 

(a)i) Define the term computer system.

(i) List the major components of the computer system and give one example of each.

(b)(i) List two activities involved in transferring data into information. (i) Write the following acronyms in full:

(1) EDSAC (11) EDVAC

(a) What is a register?

(b) List two types of register.

(c) State three functions of registers.

(d) Outline three differences between a register and main memory.