SLC COMPUTER [Networking and Telecommunication]

Chapter 1 [Networking and Telecommunication]


1.       What is communication?
2.       What is telecommunication? Give any two examples.
3.       What is data communication? Give any two examples.
4.       What are the components of data communication?
5.       List the modes of transmission?
6.       What is simplex mode? Give any two examples.
7.       What is half-duplex mode? Give any two examples.
8.       What is full-duplex mode? Give any two examples.
9.       What is bandwidth? How can we measure bandwidth?
10.   What is communication / transmission medium? Give any two examples.
11.   List the types of communication medium with examples of each.
12.   Differentiate between guided and unguided medium?
13.   Differentiate between shielded and unshielded twisted pair cable.
14.   What is co-axial cable? Explain it.
15.   What is fiber optic cable? Explain it.
16.   Differentiate between radio wave and microwave communication medium.
17.   What is computer network?
18.   List any four advantages of computer network.
19.   List any four disadvantages of computer network.
20.   Computer network reduces the cost of operation. Explain.
21.   Who is network administrator? Write his/her responsibilities.
22.   List the types of computer network on the basis of size.
23.   Differentiate between LAN and WAN.
24.   Differentiate between LAN and MAN.
25.   Differentiate between MAN and WAN.
26.   List any four features of LAN.
27.   List any four features of MAN.
28.   List any four features of WAN.
29.   What is network topology? Write its types.
30.   What is bus topology? Draw a neat and well labeled diagram of bus topology.
31.   What is star topology? Draw a neat and well labeled diagram of star topology.
32.   What is ring topology? Draw a neat and well labeled diagram of ring topology.
33.   List any two-two advantages and disadvantages of bus topology.
34.   List any two-two advantages and disadvantages of ring topology.
35.   List any two-two advantages and disadvantages of star topology.
36.   List the types of computer architecture / models.
37.   Differentiate between client/server and peer to peer network.
38.   List any two-two advantages and disadvantages of client/server network.
39.   List any two-two advantages and disadvantages of peer to peer network.
40.   What is centralized network?
41.   List the hardware components of computer network.
42.   List the software components of computer network.
43.   What is server?
44.   What is workstation?
45.   What is cable?
46.   What is NIC? Write its role in computer network.
47.   What is connector? Give some examples of it.
48.   What is hub?
49.   What is repeater?
50.   What is bridge?
51.   What is switch?
52.   What is router?
53.   What is gateway?
54.   What is MODEM? Write its importance.
55.   What is network operating system? Give any two examples of it.
56.   What is device driver?
57.   What is protocol? Give any four examples of it.
58.   What us medium?
59.   What is node?
60.   What do you mean by unidirectional?
61.   Define analog signal.
62.   Define digital signal.
63.   What do you mean by TCP/IP?
64.   What is the role of ARP?
65.   Write down the function of digital modem?
66.   Write down the function of antenna?
67.   What is terminal?
68.   What is host computer?
69.   What is file server?
70.   What is print server?
71.   List any four common uses of computer network.
72.   What is a MODEM? How does it help in data communication over the telephone line?
73.   Why do we use network? Write two points.
74.   Define network technology. Draw token ring topology.
75.   What are components we need to connect a computer in the network? Write in brief.
76.   ‘Computer network reduces the cost of expenditure’. Give any two strong points to support this statement.
77.   What is bounded media? Give any two examples.
78.   What is unbounded media? Give any two examples.
79.   What is LAN? What are its main objectives?
80.   What is a client – server model of Networking?
81.   What is peer to peer networking?
82.   What are the advantages and disadvantages of fiber optic cable?
83.   What are the advantages and disadvantages  of co-axial cable?
84.   What are the advantages and disadvantages  of shielded twisted pair cable?
85.   What are the advantages and disadvantages  of unshielded twisted pair cable?
86.   Why most of the people prefer to star topology? Write down any demerits if Bus topology.
87.   Difference between network and router.
88.   What are data coding and decoding?
89.   Write any four networking devices.
90.   Draw a neat labeled diagram of data communication network.
91.   What is client server network? Illustrate your answer with the help of a diagram.
92.   “Computer Network makes the world smaller”. Explain with your view.
93.   What is LAN? What are its main objectives?
94.   Name the first computer network.
95.   What is intranet?
96.   What is extranet?
97.   Define modulation and demodulation.
98.   What are the main functions of router in network?
99.   Write the uses of satellite communication.
100.                        What is Bluetooth?

Comments

Post a Comment

Popular posts from this blog

PROGRAM TO FIND SQUARE, CUBE, SQUARE ROOT AND CUBE ROOT OF GIVEN NUMBER

7. Display square of an input number. REM PROGRAM TO DISPLAY SQUARE OF AN INPUT NUMBER CLS INPUT “ENTER ANY NUMBER”; N S = N ^ 2 PRINT “SQUARE OF NUMBER ”; S END USING SUB PROCEDURE DECLARE SUB SQUARE (N) CLS INPUT “ENTER ANY NUMBER”; N CALL SQUARE(N) END SUB SQUARE (N) S = N ^ 2 PRINT “SQUARE OF NUMBER “; S END SUB USING FUNCTION PROCEDURE DECLARE FUNCTION SQUARE (N) CLS INPUT “ENTER ANY NUMBER”; N S = SQUARE(N) PRINT “SQUARE OF NUMBER “; S END FUNCTION SQUARE (N) SQ= N ^ 2 SQUARE = SQ END FUNCTION 8. Display cube of an input number. REM PROGRAM TO DISPLAY CUBE OF AN INPUT NUMBER CLS INPUT “ENTER ANY NUMBER”; N C = N ^ 3 PRINT “CUBE OF NUMBER ”; C END USING SUB PROCEDURE DECLARE SUB CUBE (N) CLS INPUT “ENTER ANY NUMBER”; N CALL CUBE(N) END SUB CUBE (N) C = N ^ 3 PRINT “CUBE OF NUMBER “; C END SUB USING FUNCTION PROCEDURE DECLARE FUNCTION CUBE (N) CLS INP
Read more

PROGRAM TO DISPLAY SUM, PRODUCT, DIFFERENCE AND PRODUCT OF TWO / THREE NUMBERS

1. Enter any two numbers and display its sum. REM PROGRAM TO DISPLAY SUM OF TWO NUMBERS CLS INPUT “ENTER FIRST NUMBER”; A INPUT “ENTER SECOND NUMBER”; B S = A + B PRINT “SUM OF TWO NUMBERS”; S END USING SUB PROCEDURE DECLARE SUB SUM (A, B) CLS INPUT “ENTER FIRST NUMBER”; A INPUT “ENTER SECOND NUMBER”; B CALL SUM(A, B) END SUB SUM (A, B) S = A + B PRINT “SUM OF TWO NUMBERS”; S END SUB USING FUNCTION PROCEDURE DECLARE FUNCTION SUM (A, B) CLS INPUT “ENTER FIRST NUMBER”; A INPUT “ENTER SECOND NUMBER”; B S = SUM(A, B) PRINT “SUM OF TWO NUMBERS”; S END FUNCTION SUM (A, B) SU = A + B SUM = SU END FUNCTION 2. Enter any two numbers and display its difference. REM PROGRAM TO DISPLAY DIFFERENCE OF TWO NUMBERS CLS INPUT “ENTER FIRST NUMBER”; A INPUT “ENTER SECOND NUMBER”; B D = A - B PRINT “DIFFERENCE OF TWO NUMBERS”; D END USING SUB PROCEDURE DECLARE SUB DIFF (A, B) CLS INPUT “ENTER FIRST NUM
Read more

PALINDROME AND ARMSTRONG PROGRAMS

120.  WAP to input any number and check whether the given no. is palindrome or not. CLS INPUT "ENTER ANY NUMBER"; N A = N S = 0 WHILE N < > 0 R = N MOD 10 S = S * 10 + R N = N \ 10 WEND IF A = S THEN PRINT A; "IS PALINDROME" ELSE PRINT A; "IS NOT PALINDROME" END IF END USING SUB PROCEDURE DECLARE SUB PALIN (N) CLS INPUT "ENTER ANY NUMBER"; N CALL PALIN (N) END SUB PALIN (N) A = N S = 0 WHILE N < > 0 R = N MOD 10 S = S * 10 + R N = N \ 10 WEND IF A = S THEN PRINT A; "IS PALINDROME" ELSE PRINT A; "IS NOT PALINDROME" END IF END SUB USING FUNCTION PROCEDURE DECLARE FUNCTION PALIN (N) CLS INPUT "ENTER ANY NUMBER"; N P = PALIN ((N)) IF P = N THEN PRINT N; "IS PALINDROME" ELSE PRINT N; "IS NOT PALINDROME" END IF END FUNCTION PALIN (N) S = 0 WHILE N < > 0 R = N MOD 10
Read more