ss2 data proceesing

A collection of wires through which data is transmitted from one part of the computer to another is known as

(a) address (b) bus (c) register

computer data processing is grouped into the following expect one

(a) conversion (b) manipulation (C) register

The following are types of register expect __________

(a) CMR (b) CIR (c) MDR

_________ Register acts like a buffer and holds data that is transferred from the memory to the processor

(a) MDR (b) CIR (C) CPU

All data must be represented in a register before it can be processed

True / false

One of the following are not a computer file classification

(a) reference file (b) random file (C) master file (d) transaction file

________ is a collection of related fields

(a) data (b) field (c) record (d) file

The smallest unit of information stored in computer file is called

(a) file (b) data item (C) record (d) indexed

The following are types of file organisation method expect ___________

(a) serial (b) sequential (c) transaction (d) indexed

A file with a reasonable amount of permanency is known as __________
(a) reference file (b) master file (c) transaction file (d) serial file