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NOTE:
IMPORTANT INSTRUCTIONS: 
1. Question Paper in English and Hindi and Candidate can choose any one language. 

2. In case of discrepancies in language, English version will be treated as final.

3. There are TWO PARTS in this Module/Paper. PART ONE contains FOUR questions and PART TWO contains FIVE questions. 

4. PART ONE is to be answered in the OMR ANSWER SHEET only, supplied with the 
question paper, as per the instructions contained therein. PART ONE is NOT to be answered in the answer book. 

5. Maximum time allotted for PART ONE is ONE HOUR. Answer book for PART TWO will be supplied at the table when the answer sheet for PART ONE is returned. However, candidates, who complete PART ONE earlier than one hour, can collect the answer book for PART TWO immediately after handing over the answer sheet for PART ONE. 

TOTAL TIME: 3 HOURS                               TOTAL MARKS: 100 
         (PART ONE – 40; PART TWO – 60) 
PART ONE 
  (Answer all the questions) 

1. Each question below gives a multiple choice of answers. Choose the most appropriate one and enter in the “OMR” answer sheet supplied with the question paper, following instructions therein.                                          (1x10)
1.1 ISDN PRI has how many channels ?-
A)22B+1D
B)23B+1D
C)24B+1D
D)25B+1D

1.2  Physical or logical aarrangment of network is ..
A) Topology 
B) Networking
C) structure
D) none of the above

1.3 Transport layer protocols deals with
A) node to node  communication 
B)  application to application communication
C)  both a & b
D) process to process communication

1.4 The network layer concerns with
A) frames
B) Packets
C) bits
D) all of the above

1.5 CRC stands for
A) cyclic repeat chat
B) code relay chat
C) cyclic redundancy check
D) code redundancy check

1.6 Error detection at the data link layer is achieved by
A) equalization 
B) Cyclic redundancy code
C) hamming code
D) bit suffing

1.7 The slowest transmission speeds has
A) microwaves
B) Twisted pair cable
C) coaxial cable
D) fiber optic cable

1.8 from which tag descripitive list starts
A) <DL>
B) <OL>
C) <UL>
D) <DD>

1.9 correct HTML tag for the largets heading is
A) <H1>
B) <H6>
C) <H12>
D) <HEAD>

1.10 How can we open a link in anew window ?
A)<a href ="URL" target ="-blank"> 
B) <a href ="URL" target ="_new">
C)<a href ="URL" target ="_blank">
D) <a href ="URL" target ="new window">

Answer with Explanation click here

2. Each statement below is either TRUE or FALSE. Choose the most appropriate one and ENTER in the “OMR” answer sheet supplied with the question paper, following instructions therein. 

2.1 OLX is an example of b2c e- commerce model.

2.2 Length of MAC address is 48 bits.

2.3 ASP is a server side scripting language.s

2.4 SMTP is a standard protocol for receiving emails.

2.5 BRI stands for Basic Rate interchange.

2.6 lynx is graphical web browser.

2.7 Search engine help to locate PDF files on internet.

2.8 IN a peer to peer network, any client computer can also be a server.

2.9 is the wireless networking insecure.

2.10 The standard protocol of the internet is ethernet.

Answer with Explanation click here

FILL IN BLANKS. 

4.1 the speed of TCP is slower than ........

4.2  An IP address has 4 octets each octets has value upto......

4.3 FDDI is a ..........based network. 

4.4 highly reliable toplogy is .........

4.5..................is the process of converting data to an unrecognizable form.

4.6 java script is a .............scripiting language.

4.7 ..................is the unit of data link layer.

4.8 coaxial cable is suitable for ...........topology.

4.9 A proxy firewall filters at the........................

4.10 port is used in SMTP for send securly meassage......
Answer with Explanation click here


PART TWO
          ( Answer any four questions )

5. (a) What is meta search engine ? how it different from a search engine ?
    
 (b) Explain briefly : SMTP,POP3,IMAP4

 (c) Explain the working of web server aand web browser.          (5+5+5)

6.(a) Expain how firewall protect network ? also write its types?
    
( b) what is topology ? expalin any three types of topology
    
(c) How javascript different from java? explain.                                                  (5+5+5) 

7. Illustrate the different between...
     (a) IPv4 Vs IPv6
     (b) SLIP Vs PPP
     (c) Hub Vs Switch
     (d) public key Vs private key (3+3++2+2)
8.(a) create an HTML page to dipaly the following frameset .
   
(b) short note any two topics.
       (i) LAN , MAN
       (ii)  DNS
       (iii) switching (5+5+5)
9. (a) Explain the OSI model wit its layers?
     
(b) create ahtml page which consits following details.
Name ( mr, mrs (check box) ),Address city(drop down),gender (radio button)  (7+8)
Question paper Download here

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