Solved : M1-R4: IT TOOLS & BUSINESS SYSTEMS Jan-2017
1. Each question below gives a multiple choice of answers.Choose the most answer sheet supplied with the question paper, following instructions therein. (1x10)
1.1 : computer system are:
A) Memory, Input/Output, DMA
B) ALU, CPU, Memory
C) Memory, Input/Output, CPU
D) Control Circuits, ALU, Registers
1.2 : Which one of the following is volatile?
A) Bubble Memory
B) RAM
C) ROM