The server program tells its TCP that it is ready to accept a connection. This process is called ___________
A. Active open
B. Active close
C. Passive close
D. Passive open
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Connection establishment in TCP is done by which mechanism?
A. Flow control
B. Three-way handshaking
C. Forwarding
D. Synchronization
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Size of TCP segment header ranges between ___________
A. 16 and 32 bytes
B. 16 and 32 bits
C. 20 and 60 bytes
D. 20 and 60 bits
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The receiver of the data controls the amount of data that are to be sent by the sender is referred to as ___________
A. Flow control
B. Error control
C. Congestion control
D. Error detection
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Which of this is not a class of IP address?
A. Class e
B. Class c
C. Class d
D. Class f
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Network addresses are a very important concept of ________
A. Routing
B. Mask
C. Ip addressing
D. ClaSSLess addressing
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In classful addressing, a large part of available addresses are ________
A. Organized
B. Blocked
C. Wasted
D. Communicated
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First address in a block is used as network address that represents the ________
A. Class network
B. Entity
C. Organization
D. Codes
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In IPv4 Addresses, classful addressing is replaced with ________
A. ClaSSLess addressing
B. Classful addressing
C. Classful advertising
D. ClaSSLess advertising
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In classless addressing, there are no classes but addresses are still granted in ______
A. Ips
B. Blocks
C. Codes
D. Sizes
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Word of the Day
01 Sep
Adhere
stick fast to (a surface or substance).
پیوستہ ہونا، لگا ہوا ہونا، چپکا ہوا ہونا

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Archaeology & Tourism Department - 20191Archaeology & Tourism Department - 20191Assistant BOR1Assistant Controller-Morning 23-11-2024 (2024)1Assistant Director (HR and ADMIN) BS-17 (2025)1Assistant Director ASF (BS-17) Batch 01 (05-08-2024) (2024)1Assistant Director Fisheries (BS-17) (1-06-2025) (2025)1Assistant PESSI Held on 19-10-2025 (2025)2Assistant Sub Inspector BPS-11 (BATCH-1) 08-04-2025 (2025)1Assistant Superintendent / Deputy Superintendent Jail (GK) (2025)1Assistant) PPSC 25-08-2024 (2024)2Bio Medical Engineer (Labour & Resource) Held on 10-08-2024) (2024)3Chief Officer/Municipal Officer (Regulations) Local Government & Community Develop1Chief Officer/Municipal Officer (Regulations) Local Government & Community Development (Held on 11-08-2024) (2024)1Clubbed (27-04-2025) (2025)1Clubbed Case 74 – Assistant (BS-16) Various Departments – 2024 (2024)3Clubbed Case-76 (Evening) Held on 08-06-2024 (2024)2Clubbed Case-85 (Morning) Held on 08-06-2024 (2024)3Clubbed Case-91(Morning) Punjab Special Education Department (10-08-2024) (2024)2Clubbed Case-97 (Evening) Held on 13-07-2024 (2024)3Clubbed Case-Various Post(Labour Inspector/Officer2Clubbes Case 98 – Various Posts -2024 (2024)1Concept Academy Notes111Data Entry Operator (BS-12) (31-05-2025) (2025)2Educator (BS-16) Punjab Special Education Held on 13-07-2024 (2024)1FIA - 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