SET-I
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Questions (8M)
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Ans
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1Q.
SPP stands for
a)
Sequence Packet protocol b) Sequenced Packet Protocol c) Sequened Packet Protocol d) Seqence
Packet Protol
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B
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2Q.
SNA stands for
a)
System Network Architectre b) System
Network Architecture c) System
Network Architeture
d)
System Network Architeture
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B
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3Q.
How many layers in XNS and SNA protocol respectively?
a) 6&5 b) 5&6 c) 5&5
d)6&6
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B
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4Q.
Which protocols need services from other protocols
a) XNS
b)SNA c)NetBIOS d)XNS & SNA e) all of the above
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D
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5Q. At least
how many arguments are required for Memset() functions?
a) 2 b)
3 c) 4 d) 5
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B
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6Q. How many
bit of IP or port address will be converted by using htons
functions?
a)
16bit b)32bit
c) both a & b d) None of the above
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A
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7. Which
functions are used for both connectionless and conncetion mode.
a) Sendto() b)
recvfrom() c) Sendto &
rcvfrom() d)
sendto()&recvfrom().
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D
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8. Socklen_t
is
a) Unsigned
integral length of atleast of 32 bit b)
Unsigned integral length of atleast of 16 bit
c) Signed
integral length of atleast of 32 bit. d)
Signed integral length of atleast of 16 bit
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A
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9. After how
many hours the KEEPALIVE option is trigger
a) 1 b)2 c)3
d)4
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B
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10. How many
ways to get and set the socket option that affect a socket.
a) 3 b)2 c)4 d)1
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A
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11. How many
arguments are required for setsocket() and getsocket() function respectively.
a)3&3 b)5&5 c)3&5 d)
5&3
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B
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12. IP level is used to indicate
a) Generic option b)
IPv4 c) IPv6 d) Both IPV4 and IPV6
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B
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13. What is
difference between TYPE ad TOS.
a) TYPE is
used with IPv6 and TOS used with IPV4 b)
TYPE is used with generic option and TOS used with IPV4
c) TYPE is
used with IPV4 and TOS used with generic option. d) All of the above
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B
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14Q. In which
function the EOF is by default available ?
a) printf() b) putc () c) Snprintf() d) all of the above
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C
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15Q. Ctime is
a
a) Function b) Data type c) both a & b d) None
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A
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16Q. VTAM
stands for
a) Virtual Telecommunication Access Method
b) Virtual Telecomunication
Acess Method
c) Virtual Telecomunication Access Method d) Virtual Telecommunication
Acces Method
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A
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SET-II
Questions (8M)
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Ans
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1Q. Which
protocols need services from other protocols
a) XNS b)SNA c)XNS & SNA d)NetBIOS e) all of above
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C
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2Q. which one
is a connectionless?
a) TCP and UDP b) TCP & IP c )UDP & IP d) UDP only
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C
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3Q. SDLC
stands for
a) Synchrnous Data Link Control b)
Synchronous Data Link Control
c) Synchronous data lnk Control d) Synchronous Data Lnk
Control
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B
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4Q. VTAM
stands for
a) Virtual Telecomunication Access
Method b) Virtual Telecomunication
Acess Method
c) Virtual Telecommunication Access
Method d) Virtual Telecommunication
Acces Method
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C
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Q5. Which
function is used to convert IPv4 and IPv6 addresses from text to binary form
a) Inet_pton() b)
htons() c)htonl() d) Inet_Addr()
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A
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Q6. In which
function the EOF is by default available ?
a) getc () b)
putc() c ) Snprintf() d) all of the above
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C
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Q7. Ctime is
a
a) Function b) Datatype c) both a & b d)
None
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A
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Q8. SO level
is used with
a) Generic socket option b)
TCP c )IPv4 d) IPv6
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A
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Q9. IP level is used to indicate
a) Generic option
b) IPv6 c) IPv4 d)
Both IPV4 and IPV6
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C
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Q10. What is
difference between TYPE ad TOS.
a) TYPE is
used with IPv6 and TOS used with IPV4 b) TYPE is used with generic option
and TOS used with IPV4
c) TYPE is
used with IPV4 and TOS used with generic option. d) All of the above
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B
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Q11. How many layers in XNS and SNA protocol
respectively?
a)
6&5 b)6&6 c) 5&5
d) 5&6
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D
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Q12. How
many arguments are required for setsocket() and getsocket() function
respectively.
a)3&3
b)
5&3 c)3&5 d)5&5
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D
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Q13. Socklen_t is
a)
Signed integral length of atleast of 32 bit. b) Unsigned integral length of
atleast of 16 bit
c)
Unsigned integral length of atleast of 32 bit d) Signed integral length of
atleast of 16 bit
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C
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Q14. SNA stands for
a) System Network Architecture b) System Network Architectre
c)
System Network Architeture d) System Network Architeture
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A
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Q15. Accept
system calls used in
a)
Server side b) Client side c) Both a & b d) intermediate side
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A
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Q16. How many bit of IP or port
address will be converted by using htonl functions?
a)32bit b)
16bit c) both a & b d) None of the above
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A
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