Computer Networking Usually, it takes 10-bits to represent one character. How many characters can be transmitted at a speed of 1200 BPS? 120 12 1200 None of these 10 120 12 1200 None of these 10 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 4 KHz noise less channel with one sample ever 125 per sec is used to transmit digital signals. If Delta modulation is selected, then how many bits per second are actually sent? 32 kbps 8 kbps 128 kbps 64 kbps. None of these 32 kbps 8 kbps 128 kbps 64 kbps. None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking TCP is: Connection orientated and reliable Connection orientated and unreliable None of these Operates at the Data Link layer Connectionless and unreliable Connection orientated and reliable Connection orientated and unreliable None of these Operates at the Data Link layer Connectionless and unreliable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following services dynamically resolves NetBIOS-to-IP resolution? WINS None of these DNS DHCP LMHOSTS WINS None of these DNS DHCP LMHOSTS ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following services use TCP?1. DHCP2. SMTP3. HTTP4. TFTP5. FTP 1 and 2 2, 3 and 5 1, 3 and 4 1, 2 and 4 1 and 2 2, 3 and 5 1, 3 and 4 1, 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When a group of computers is connected together in a small area without the help of telephone lines, it is called Local area network(LAN) Value added network (VAN) None of these Wide area network (WAN) Remote communication network (RCN) Local area network(LAN) Value added network (VAN) None of these Wide area network (WAN) Remote communication network (RCN) ANSWER DOWNLOAD EXAMIANS APP
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