Deck 4: Web Pages, Internet, and Database Management

Question 1

......................... connects web pages.

A)connector
B)link
C)hyperlink
D)none of the above

Answer 1

hyperlink

Question 2

Internet is ...............................

A)a network of networks
B)an ocean of resources waiting to be mined
C)a cooperative anarchy
D)all of the above

Answer 2

all of the above

Question 3

.................. is suitable for remote administration of a computer.

A)ftp
B)shell
C)remote procedure call
D)telnet

Answer 3

telnet

Question 4

Title tag is nested within the .......................tag.

A)body
B)head
C)list
D)table

Question 5

....................is a web's native protocol.

A)slip
B)tcp/ip
C)http
D)ppp

Question 6

The Internet uses the ........................ as the protocol engine.

A)slip
B)http
C)tcp/ip
D)ppp

Question 7

A .............................is a symbolic name a network administrator assigns to a machine.

A)url
B)dns
C)ip address
D)host name

Question 8

Which of the following protocol is used for e-mail services.

A)smap
B)smtp
C)smip
D)smop

Question 9

...................... is the incoming e-mail server.

A)pop
B)smtp
C)smip
D)ppp

Question 10

.......................is a uniform naming scheme for locating resources on the web.

A)uri
B)http
C)webname
D)resourcename

Question 11

.......... command can be used to modify a column in a table

A)alter
B)update
C)set
D)create

Question 12

.......... keyword is used to find the number of values in a column.

A)total
B)count
C)add
D)sum

Question 13

An advantage of the database management approach is

A)data is dependent on programs
B)data redundancy increases
C)data is integrated and can be accessed by multiple programs
D)none of the above

Question 14

The collection of information stored in a database at a particular moment is called as ......

A)schema
B)instance of the database
C)data domain
D)independence

Question 15

Data independence means

A)data is defined separately and not included in programs.
B)programs are not dependent on the physical attributes of data
C)programs are not dependent on the logical attributes of data
D)both b and c

Question 16

A ......... is used to define overall design of the database

A)schema
B)application program
C)data definition language
D)code

Question 17

Key to represent relationship between tables is called

A)primary key
B)secondary key
C)foreign key
D)none of the above

Question 18

Grant and revoke are ....... statements.

A)ddl
B)tcl
C)dcl
D)dml

Question 19

DBMS helps achieve

A)data independence
B)centralized control of data
C)neither a nor b
D)both a and b

Question 20

To join the internet, the computer has to be connected to a

A)internet architecture board
B)internet society
C)internet service provider
D)none of the mentioned

Question 21

Internet access by transmitting digital data over the wires of a local telephone network is provided by

A)leased line
B)digital subscriber line
C)digital signal line
D)none of the above

Question 22

Internet works on

A)packet switching
B)circuit switching
C)both (a) and (b)
D)none of the above.