Questions
1. What is BIOS? How it works?
2. What is Kernel? How it works?
3. What is RAM, ROM, and SWAP?
4. Describe the process of OS after you pressed power button until the Log-in screen appears, what does it work during that processing time?
5. What is the meaning of DDL, DML, and DCL?
6. What is the difference between Truncate and Delete?
7. Write SQL-Statement to create table “ tblOfficer ” as sample below៖
8. Write SQL-Statements to insert one Record to “tblOfficer “ ។
Branch Name
|
CIF
|
Account_ID
|
Account Name
|
Product Name
|
Currency
|
Open date
|
Balance
|
SENSOK
|
000012
|
02-000012-10-11
|
Mr.Sok Chan
|
Current
|
KHR
|
15 AUG 2014
|
7600.0000
|
9. Write SQL-Statements to query data from (tblCustomer, tblBranches) to show the result below:
tblCustomer
CIF
|
title
|
lastname
|
firstname
|
address
|
Open_Date
|
Branch_Code
|
000012
|
Mr.
|
Chan
|
Sok
|
Phnom Penh
|
15 AUG 2014
|
02
|
000013
|
Ms.
|
Bopha
|
Pov
|
Phnom Penh
|
10 OCT 2013
|
02
|
tblBranches
BranchCode
|
BranchName
|
shortName
|
Address
|
Phone
|
Email
|
02
|
SENSOK
|
SSK
|
Phnom Penh
|
012-xxxxxx
| |
03
|
Kratie
|
KTI
|
Kratie
|
012-axxxxx
|
10. What is OOP? What are the Concept Features of OOP?
11. What is MVC and explain each feature?
12. What are difference between web-applications and desktop-applications?
13. We have two applications which are mobile application and web-application, how can we transfer or retrieve data to each other or communicate between them? Please give technical with explanation?
14. What is an interface and what is an abstract class? Please give example the both?
15. Does control in ASP.Net run on server side or client side?
16. What is DNS?
17. What is File-Server?
18. What is VPN? How many ways to setup VPN?
19. What is ISO Model? How many Layers?
20. What is the difference between Hub and Switch?
No comments:
Write comments