KING ABDULAZIZ UNIVERSITY Faculty of Sciences & Arts /AlKamil Dept. of Computer & IT
Subject: IT Final Exam
Spring 2010/2011 دورعلا اءلع.أ ،نارهز اللب.د
زيزعلادبع كلملا ةـعماج باادلاو مولعلا ةيلك لماكلاب ةينقتو تابساحلا مسق تامولعملا تامولعملا ةينقت رابتاخلا يئاهنلا
ناتعاس :نمزلا :بلاطلا مسا ةلئسلا عيمج نع بجا :هيلاتلا
Q1(20 marks) Choose the correct answer and put it in the answer table:
Answer Table
1. 2. 3. 4. 5.
6. 7. 8. 9. 10.
1. Which Internet standard is responsible for breaking message into packets and recombining it at its destination?
a. Transmission control protocol
b. Internet protocol c. File transfer protocol
2. Which Internet standard is responsible for routing Internet traffic to the correct destination
a. Transmission control protocol
b. Internet protocol
c. File transfer protocol
3. Which Internet standard is responsible for transferring files from an Internet server to an end user?
a. Transmission control protocol
b. Internet protocol
c. File transfer protocol
4. What is ethics?
a. A set of principles of right conducts b. To be legal
c. copyrights d. trademarks
5. The …….. is a distributed database that converts English-like domain names into its IP address.
a. HTML b. DNS c. HTTP
6. ………. Has a limited geographic distance, typically a single building.
a. MAN b. WAN c. LAN
7. …….. is a network that spans a large geographic area, such as a country, or even the world.
a. MAN b. WAN c. LAN
8. In relational database the tables can be related to each other through the use of a common field called………
a. Primary key b. Record c. Foreign key
9. A ……. is a field or group of fields that uniquely identifies an individual record.
d. Primary key e. DBMS f. Foreign key
10.What is the correct order of the main steps in the computer programming process?
a. Test, design, write, plan b. Plan, test, design, write, c. Plan, design, write, test
Q2(5 marks) (تنرتنلا تاقيبطت)
Identify 5 major Internet applications.
1.
2.
3.
4.
5.
Q3(5 marks)( اليغشتلا مظن فئاظو )
What is the software type that operating systems ( OS) belongs to and explain the main functions of it?
Type:
Function:
1.
2.
3.
Q4(5 marks)( هيسيئرلا رتويبمكلا اءازجا )
Identify the major components of modern personal computers.
1.
2.
3.
4.
5.
Q5(5 marks)(تاكبشلاو تلاصتلا ةمظنا تانوكم)
Identify five components of a telecommunications system.
1.
2.
3.
4.
5.
