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Dms 105.0/1.209 It Question Paper
Dms 105.0/1.209 It
Course:Diploma In Journalism And Media Studies
Institution: Inoorero University question papers
Exam Year:2011
INOORERO UNIVERSITY
DIPLOMA IN JOURNALISM AND MEDIA STUDIES/DIPLOMA IN LAW/DIPLOMA
IN INTELLECTUAL PROPERTY.
2011 ORDINARY EXAMINATIONS
DJMS 105.0/1.209:I.T APPLICATIONS I/ICT
INSTRUCTIONS TO CANDIDATES
1. This examination paper has 5 questions.
2. Attempt questions 1 and any other 2.
Section A:COMPULSARY
1. Differentiate between hardware and software(4marks)
2. Name any three examples of Hardware and three examples of software(6marks)
3. What do you understand by the term RAM(2MARKS)
4. Differentiate between data and information(4marks)
5. Explain any three factors that affect the working of a computer(6marks)
Write the following acronyms in full (4marks)
• EBCDI
• ASCH
• MODEM
• DVD
SECTION B:ANSWER ANY TWO QUESTIONS
Question 2 (20marks)
a.Distinguish between primary and secondary storage(4marks)
b.Write the following acronyms in full (2marks)
CPU
ROM
c.convert the following units rom their current units to MEGABYTES(use 100) (3marks)
1,500,000Bits
3,600,0000Bytes
10Gigabytes
d.Define the following (5marks)
? Disk compression
? Ups
? Motherboard
? VDU
? USB
e.What is Backup(2marks)
QUESTION 3(20MRKS)
a.Explain how you can create a older called “Michelle”in local disk (2MARKS)
citing examples,explain what a wild card is(2marks)
c.name any our input devices you know(4marks)
d.Explain the role of the following utility programs(3marks)
• Disk Defragmenter
• Disk cleanup
• WordPad
e.Which utility program is suitable or sketching a computer drawing(2marks)
f.Explain three functions o an operating systems(3marks)
Question 4
a.Differentiate between data and information(2marks)
B.Differentiate between a Macintoch computer andpersonal computer(2marks)
c.Identify three types of printers(3marks)
d.What is a speech synthesizer(1mark)
QUESTION 5
a.Explain 3 ways of improving the performance of the computer(6marks)
b.Convert he following binary numbers to decimals
01101111
11001010
10101110
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