Bbm 111:Introduction To Computer Question Paper
Bbm 111:Introduction To Computer
Course:Bachelor Of Business Management
Institution: Moi University question papers
Exam Year:2017
BBM 111:INTRODUCTION TO COMPUTERS
INTRODUCTIONS:
ANSWER QUESTIONS ONE AND ANY OTHER THREE QUESTIONS
QUESTION ONE(COMPULSORY 25 MARKS)
a.Define CPU and distinguish its two
main components in terms of functions.
(5 marks)
b.Differentiate between ROM,RAM and
Cache types of memory.(6 marks)
c.Outline any three improvements in the
Integrated Circuits and specify in
which generation it was classified.(4
marks)
d.With relevant examples,explain the
computer application areas.(10 marks)
QUESTION TWO
a.Auxiliary storage devices is referred
non volatile.State and explain any
four storage devices.(9 marks)
b.Differentiate the following terms:
I.Multitasking (2 marks)
II.Multi-user system (2 marks)
III.Fault tolerance (2 marks)
QUESTION THREE
a.Explain any five services provided by
Internet to any functional
organization (5 marks)
b.Distinguish between LAN,MAN and WAN
(3 marks)
c.State and explain two types of
networks and highlight five hardware
components used.(7 marks)
QUESTION FOUR
a.Define computer software and explain
two types of software. (5 marks)
b.Briefly describe and explain five
functions of the operating system.( 10
marks)
QUESTION FIVE
a.Discuss any five negative impacts of
computers to the society. (6 marks)
b.State and briefly explain three main
parts of a computer system. (4 marks)
c.Define peripheral devices amd give
examples of any five explaining their
functions. (5 marks)
QUESTION SIX
a.By giving clear features for
each,differentiate MS Excell and MS
Access. (10 marks)
b.Briefly discuss any five consideration
one would make while buying a desktop
computer system. (5 marks)
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