Multiple Choice
Key to represent relationship between tables is called
A) primary key
B) secondary key
C) foreign key
D) none of the above
Correct Answer:

Verified
Correct Answer:
Verified
Q6: To join the internet, the computer has
Q7: .......................is a uniform naming scheme for locating
Q8: Internet is ...............................<br>A)a network of networks<br>B)an ocean
Q9: Data independence means<br>A)data is defined separately and
Q10: Which of the following protocol is used
Q12: Title tag is nested within the .......................tag.<br>A)body<br>B)head<br>C)list<br>D)table
Q13: Internet works on<br>A)packet switching<br>B)circuit switching<br>C)both (a) and
Q14: A .............................is a symbolic name a network
Q15: .......... command can be used to modify
Q16: ...................... is the incoming e-mail server.<br>A)pop<br>B)smtp<br>C)smip<br>D)ppp