JAITARAN: October 2012

Friday, October 5, 2012

Computer Objective Question- 10

1. Computer on the internet owned and operated by educational institutions form.part of the
A. com domain
B. edu domain
C. mil domain
D. None of the above

ANSWER :-

2. Unix is
A. A person
B. A file
C. A program for copying files from one computers to another
D. An operating systeam

ANSWER :-

3. The Internet protocol (IP)
A. Ensures that connections are maintained between computers.
B. Handles software computer address.
C. Finds the quickest route between two com,puters
D. None of the above .

ANSWER :-

4. The method of transferring files with roots in Unix is
A. Bin Hex
B. Unencoding
C. FTP
D. Telenet

ANSWER :-

5. A web publishing tool developed by Microsoft is
A. Netscape Navigator
B. Front Page
C. Page Mill
D. Hot Metal

ANSWER :-

6. In time division multiplexing (TDM)
A. Serval signals are sent on separate channels
B. Serval signals are sent in time slotted mode on a channel
C. One signal is sent to several users
D. None of the above

ANSWER :-

7. SMTP is a simple
A. TCP protocol
B. TCP/IP protocol
C. IP protocol
D. None of above

ANSWER :-

8. On the internet, which version of the Internet Protocol is the most widely used?
A. IP vl
B. IPv3
C. IPv4
D.IPv6

ANSWER :-

9. Web pages are uniquely defined using
A. IP addresses
B. URL
C. Domin
D. Filename

ANSWER :-

10. What is a cooker ?
A. Computer code used to show animations and play sound.
B. Information sent to your computer that is used later to give information back to a visited
C. Computer code that aut9omatically records all purchases and payments you make from your computer.
D. An advertisement that will at some time be displayed on your computers screen.

ANSWER :-

ANSWER :-

1. B
2. D
3. B
4. C
5. B
6. B
7. B
8. C
9. B
10. B

Computer Objective Question -9

1. Secure Socket Layer, a protocol developed by-
A. IETF
B. Apple
C. Netscape
D. HP

ANSWER :-

2. What is a good way to protect sensitive information sent via e-mail ?
A.Encrypt it
B. Write it is in another language
C. Don't include your return address
D. All of the above

ANSWER :-

3. Which TCP port is used by a web server to web pages ?
A. 8
B. 80
C. 25
D. 23

ANSWER :-

4. What does IRC stand for?
A. Internet Real -time chat
B. Internet Recourse Centre
C. Internet Relay Chat
D.Internet Real- Time Lock

ANSWER:-

5. Choose the correct html tag for the largest heading.
A. <h1>
B. <heading>
C. <h6?
D. <head>

ANSWER :-

6. To search the largest collection of Web pages for information on 'black holes',you would probably use?
A. encyclopedia
B. search engine
C. web portal
D. wikipedia

ANSWER :-

7. To ownership rights as related to content on the web are governed under
A. Copyright law
B. Patent aw
C. Data protection law
D. Privacy law

ANSWER :-

8. A spider is -
A. A computer virous
B. A browser
C. A program that catalogs web sites.
D. A hacker community who9 hacks web sites.

ANSWER :-

9. VRML is
A. Visual Reality Markup Language
B. Virtual Reality markup Language]
C. Virtual Reality Modeling Language
D. Visual Reality modeling Language

ANSWER :-

10. Valid IP address for a computer is
A. 130.300.5.34
B. 130.0.0.255
C. 130.128.260.6
D. 130.1.1.1

ANSWER :-

ANSWER :-
1. C
2. A
3. B
4. C
5. A
6. B
7. A
8. C
9. C
10. D

Computer Objective Question -7

1. When the internet began as ARPANET in 1969,it was
A. used by telecommunication department
B. used by the department of defense
C. used by space research group
D. used by share market

ANSWER :-

2.How long is IP address in IPv4?
A. 4 bytes
B. 6 bytes
C. 8 bytes
D. 16 bytes

ANSWER :-

3. Which of the following is not a search engine ?
A. Google
B. Alta Vista
C. Opera
D. Yahoo search

ANSWER :-

4. Where does the title of a web page appear when it is browsed ?
A. In search Ingine
B. At top of the page
C. At top of the browser window
D. At address bar of the browser

ANSWER :-

5. Which of the following is a special protocol for email ?
A. SMTP
B. SNMP
C. HTTP
D. FTP

ANSWER :-

6. An FTP site is also known as
A. Protocol
B. FTP client
C. FTP server
D. File gateway

ANSWER :-

7. A smiley in chatting on internet is also known as
A. Punctuation
B. Acronym
C. Emoticon
D. Icon

ANSWER :-

8. Which tag in HTML is used to generate data cell in table ?
A. <table>
B. <tr>
C. <th>
D. <td>

ANSWER :-

9. Which of the following is not name of a web server ?
A Apache
B. IIS
C. Microsoft PWS
D. Mozila

ANSWER :-

10. What is another term for Web publishing ?
A. Downloading
B. Uploading
C. Freeloading
D. Unloading

ANSWER :-

ANSWER:-

1. B
2. A
3. C
4. C
5. A
6. C
7. C
8. D
9. D
10. B

Computer Objective Question -6

1. Which of the following program works as e-mail client program ?
A .MS-Word
B .MS-Outlook Express
C .MS-Excel
D .MS-Access

ANSWER :-

2.Which of the following is a standard for external gateway programs to interface with information server such as HTTP server?
A. Proxy Server
B.Web Server
C.CGI
D.Http daemon

ANSWER :-

3. IRC stands for
A. Internet Real-Time Communication
B. Internet Relay Chat
C. Internet Real-TimeChat
D. None of the above

ANSWER :-

4. Which of the following file is not compiled,but is a simple ASCII text file that can be parsed?
A. Java
B. C++
C. VRML
D. Word

ANSWER :-

5. Which of the following format is not a valid image file format ?
A. TITF
B. GIF
C. JPEG
D. MPEG

ANSWER :-

6. ASP is product of
A. Sun Micro System
B. Red Hat
C. Oracle
D. Microsoft

ANSWER :-

7. Which type of physical cable has transmission speed in gigabits ?
A. Twisted-wire pairs
B. Coaxial cable
C. Fiber Optic cable
D. Micro-wave

ANSWER :-

8. Every HTML document contains components that run on a user's browser ?
A. HTML tag
B. BODY tag
C. TITLE tag
D. HEAD tag

ANSWER :-

9. Which type of document contains components that run on a user's browser/
A. Static documents
B. Dynamic documents
C. Active documents
D. All of the above

ANSWER :-

10.Error detection at data link level is achieved by
A. Bit stuffing
B. Hamming codes
C. CRC
D. Equalization

ANSWER :-

ANSWER

1. B
2. C
3. B
4. C
5. D
6. D
7. C
8. A
9. D
10. D

Thursday, October 4, 2012

COMPUTR OBJECTIVE QUESTION 5

1. Which of the following is a web server ?
A- Mozilla Firefox
B. Postfix
C. Bind
D. Apache

ANSWER -

2.. What does http stand for
A. HTML Text Transfer Protocol
B. Hyper Text Transfer Protocol
C. High Transfer Tier Program
D. HTML Type Transfer Protocol

ANSWER -
3. What is spider
A. A program that crawls around the web and stres pages in search engines
B. Hacking software that spreads virally
C. Software that examines network vulnerabilities
D. A Protocol for distributing large files

Answer -

4. Which one of the following is NOT an example of an extension in a URL
A. .gov
B. .edu
C. .npr
D. .com

ANSWER

5. In HTML what does a <textarea> tag do ?
A. Creates a Paragraph
B. Aligns text
C. Renders a box that you can type in
D. Defines the borders of a webpage

Answer

6. What does FTP stand for ?
A. Firewall Transfer Programming
B. File Transmission Protocol
C. file Transfer Protocol
D. File Transfer Program
Answer :

7. What product did Amazon first sell ?
A. Online Advertising
B. Books
C.Music
D. DVDs and Video
Answer :

8. How many bits are in a byte ?
A. 8
B. 1
C. 24
D. 256
Answer :

9. How many layers are there in the OSI model ?
A. 3
B. 5
C. 7
D. 10
Answer :

10. On the internet , which version of the Internet Protocol is the most widely used ?
A. IPv1
B. IPv3
C. IPv4
D. IPv6
Answer :

ANSWER :
1. D
2. B
3. A
4. C
5. C
6. C
7. B
8. A
9. C
10. C

Computer Objective Question -4

1. Synchronous protocols
(A) Transmit characters one at a time.
(B) Allow faster transmission than asynchronous protocols do.
(C) Are generally used by personal computers.
(D) All of the above.

ANSWER :-

2. In OSI network architecture, the dialogue control and token management are responsibilities of

(A) Session layer
(B) Network layer
(C) Transport layer
(D) Data layere

ANSWER :-

3. The X.25standard specifies a

(A) Technique for start -stop data
(B) Technique for dial access
(C) DTS/DCE in terface
(D) Data bet rate

ANSWER :-

4. The basic Ethernet design does not provide

(A) Access control
(B) Addressing
(C) Automatic retransmission of a message
(D) Multiple virtual networks

ANSWER :-

5. Which of the following is not a standard synchronous com,munication protocol ?

(A) SDLS
(B) SMTP
(C) SLIP
(D) PAS

ANSWER :-

6. An example of a bounded medium is

(A) Coxial cable
(B) Wave guide
(C) Fiber optic cable
(D) All of the above

ANSWER :-

7. The area of coverage of a satellite radio beam is known as

(A) Footprint
(B) Circular Polarization
(C) Beam width
(D) Identity

ANSWER :-

8. The slowest transmission speeds are those of

(A) Twisted pair wire
(B) Coxial cable
(C) Fiber-optic cable
(D) Microwaves

ANSWER :-

9. Error detection at a data link is achieved by
A. Bit Stuffing
B. cyclic redundancy code
C. Hamming codes
D. Equalization

Answer :

10. The 32-bit internet address 10000000000010100000001000011110 will be written in dotted decimal Notations as
A. 148.20.2.30
B. 164.100.9.61
C. 210.20.2.64
D. 128.10.2.30

Answer :

ANSWER :
1 . B
2. B
3. A
4. C
5. A
6. D
7. C
8. A
9. C
10. D

Computer Objective Question -3

1. Router is -
(A) A Hardware or a software on a computer network that examines the address at where data is being sent and decides by which path it should be transmitted to its destination.
(B) A toll for shifting and locating specified information stored anywhere on the internet .
(C) A systeam designed to secure a network from unauthorized access or threatening action from an external source, such as the Internet.
(D) None of the above

ANSWER :-

2. Output that is made up of pictures, sound and video is best described as
(A) Graphics
(B) Multimedia
(C) Hard copy
(D) Multi aspect

ANSWER :-

3. Web sites contain many pages that can bge nacigated using
(A) bars
(B) threads
(C) hyper links
(D) strings

ANSWER :-

4. A network that can function without a server is a
(A) ring network
(B) star network
(C) bus network
(D) all of the above

ANSWER :

5. What is the Word Wide Web ?
(A) a computer game

(B) a software programe
(C) the part of the Internet that enables information-sharing bia interconnected pages
(D) another name for the Internet

ANSWER :

6. On what type of switching does Internet work?
(A) Line

(B) packet
(C) circuit
(D) bits

ANSWER :

7. Software that prevents external access to a system is termed
(A) firewall

(B) gateway
(C) router
(D) virus checker

ANSWER :

8. Protocol is
(A) software that facilities connection to the internet

(B) a list of rules of for transferring data over a network
(C) software that allows file copying
(D) a getway calling program for internet bridging.

ANSWER :

9. Which one of the following is a valid email address?
(A) Enquries.guilds. co.@.uk

(B) sales@enquiries.guilds.co.uk
(C) @sales.enquiries@guilds.co.uk
(D) sales.enquiries.guilds.co.uk

ANSWER :

10. Shareware is software
(A) you can buy and share wuth anyone

(B) that you can use totally free of charge continually
(C) you can obtain from anywhere but must purchase after a set condition
(D) that can only be shared over an in house network.

ANSWER :

ANSWER :-

1. A
2. B
3. C
4. A
5. C
6. B
7. A
8. B
9. B
10. B

Computer Objective Question -2

1. Computers on the internet owned and operated by research institutions form part
(A) com domain
(B) edu domain
(C) mil domain
(D) None of the above

ANSWER :-

2. Linux is
(A) A person
(B) A file
(C) A program for copying files from one computer to another
(D) An Operating system

ANSWER :-

3. All web addresses sta4rt with which of the following ?
(A) htp
(B) http://
(C) http:/
(D) www

ANSWER :-

4. The met5hod of transferring files with roots in Unix is
(A) Bin Hex
(B) Unencoding
(C) FTP
(D) Telnet

ANSWER :-

5. In HTML language the tag <U> displays text as
(A) Boldface
(B) Italics
(C) Underlined
(D) Colored

ANSWER :-

6. The H in HTML stands for
(A) Hypo
(B) High
(C) Higher
(D) Hyper

ANSWER :-

7. SMTP is a simple
(A) TCP Protocol

(B) TCP/IP protocol
(C) IP protocol
(D) None of the above

ANSWER :-

8. Main protocol used in Internet
(A) IPX/SPX

(B) TCP/IP
(C) Token Bus
(D) X.25

ANSWER :-

9. Web pages are uniquely defined using
(A)IP addresses

(B) URL
(C) Domain
(D) Filename

ANSWER :

10. A word that look underlined on a web page is usually
(A)an important word

(B) the web address
(C) a "link"to another web page
(D) a mistake

ANSWER :

ANSWER :-
1. B
2. D
3. B
4. C
5. C
6. D
7. B
8. B
9. C
10. C

Computer Objective Question 1

1. TCP is a commonly used protocol at
(A) Application layer
(B) Transport layer
(C) Network layer
(D) Physical layer

ANSWER :   -

2. The process of keeping address in memory for future use is called :
(A) Caching
(B) Routing
(C) Resolving
(D) RFC

ANSWER :   -

3. The following is NOT an Internet search engine :
(A) Google
(B) Webcrawler
(C) Excite
(D) Scientia ans

ANSWER :   -

4. The domain name in a URL refers to the
(A) protocol
(B) file name
(C) server
(D) directory

ANSWER :   -

5. The word wild web integrates which of the following :
(A) E- mail,Telnet ,Usenet
(B)Sound and movies files
(C) A and B
(D) All Internet communication tools

ANSWER :   -

6. All web addresses start with which of the following ?
(A) Htp
(B) http://
(C) http:/
(D) www

ANSWER :   -

7. Which of the following terms is a "browser" ?
(A) Netscape
(B) World Wide Web
(C) Launcher
(D) E-mail

ANSWER :   -

8. Which of the following is not a method of accessing the web ?
(A) ISDN
(B) MODEM
(C) DCL
(D) CPU

ANSWER :   -

9. A word that is underlined on a web page is usually
(A) Show emphasis
(B) Recently added to the page
(C) A link to another web page
(D) The title of something

ANSWER : -

10. What is a cookie
(A) Computer code used to show animations and play sound
(B) Information sent to your computer that is used later to give information back to a visited website.
(C) Computer code that automatically records all purchases and payment you make from your computer
(D) An advertisement that will at some time be displayed on your computer screen.

ANSWER : -

1. B
2. A
3. D
4. C
5. D
6. B
7. A
8. D
9. C
10. B