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TCP/IP

Description: TCP/IP
Number of Questions: 15
Created by:
Tags: TCP/IP Data Communication & Networks Computer Basics
Attempted 0/15 Correct 0 Score 0

Which of the following devices consists of a small rod used for controlling the screen cursor?

  1. Light pen

  2. Scanner

  3. Joystick

  4. Mouse

  5. OCR


Correct Option: C
Explanation:

This device consists of a small rod used for controling the screen cursor.

Which of the following operating systems allocates the equal amount of time called time slice to every terminal?

  1. Batch processing

  2. Time sharing processing

  3. Real time processing

  4. Multiprogramming

  5. None of these


Correct Option: B
Explanation:

This type of operating system allocates the equal amount of time called time slice to every terminal.

Which of the following components in ARP packet generation specifies the type of protocol?

  1. Hardware address space

  2. Protocol address space

  3. Operation code

  4. Source/target hardware address

  5. Source/target protocol address


Correct Option: B
Explanation:

This component in ARP packet generation specifies the type of protocol. For example,  Ether type field in the IEEE 802 header.

Which of the following types of addresses in ICMP protocol is used by a host to determine the subnet mask used on an attached network?

  1. Address Mask Reply

  2. Address Mask Request

  3. Address Resolution Protocol

  4. Reverse Address Resolution Protocol

  5. Destination Address


Correct Option: B
Explanation:

This type of address in ICMP protocol is used by a host to determine the subnet mask used on an attached network.

Which of the following fields in the structure of management information base defines the access that a user has to do with object?

  1. STATUS

  2. DESCRIPTION

  3. REFERENCE

  4. MAX-ACCESS

  5. UNITS


Correct Option: D
Explanation:

This field in the structure of management information base defines the access that a user has to do with an object.

Which of the following protocols is used to resolve the confusion arising due to common host name in the form different IP addresses?

  1. HTTP

  2. FTP

  3. SMTP

  4. DNS

  5. RIP


Correct Option: D
Explanation:

This protocol is used for resolving the confusion arising due to common host name in the form different IP addresses.

Which of the following requests made by SNMP manager allows the manager to query more than one object per request?

  1. getRequest

  2. getNextRequest

  3. getBulkRequest

  4. setRequest

  5. Walk


Correct Option: C
Explanation:

This request made by SNMP manager allows the manager to query more than one object per request.

Which of the following types of allocation in DHCP assigns a permanent IP address to the host?

  1. Dynamic allocation

  2. Automatic allocation

  3. Manual allocation

  4. Memory allocation

  5. Distributed allocation


Correct Option: B
Explanation:

This type of allocation in DHCP assigns a permanent IP address to the host.

Which of the following in TCP/IP communication is a mechanism for routers to forward BOOTP requests across subnets?

  1. BOOTP Forwarding

  2. Bootstrap Protocol

  3. Client hardware address

  4. Router IP address

  5. Transaction ID


Correct Option: A
Explanation:

This is a mechanism for routers to forward BOOTP requests across subnets.

Which of the following events in SNMP community notifies SNMP manager that an interface has been deactivated?

  1. warmStartEvent

  2. coldStartEvent

  3. linkDownEvent

  4. linkUpEvent

  5. entSpecificEvent


Correct Option: C
Explanation:

This event in SNMP community notifies SNMP manager that an interface has been deactivated.

Which of the following control characters in the working of a printer is used to skip one line on printout paper?

  1. CR

  2. LF

  3. FF

  4. CPS

  5. None of these


Correct Option: B
Explanation:

This control character in the working of a printer used to skip one line on printout paper.

Which of the following operations is performed first in the HTTP transaction?

  1. The browser sends a request to the server.

  2. The server sends a response to the browser.

  3. The browser opens a connection.

  4. The connection is closed.

  5. The connection is repaired.


Correct Option: C
Explanation:

This is the first operation in the HTTP transaction as before sending or receiving signals from web server the connection has to be established.

Which of the following protocols in Point-to-Point network establishes and configures different network layer protocols?

  1. Link Control Protocol

  2. Network Control Protocol

  3. SLIP Protocol

  4. Ethernet

  5. LAN


Correct Option: B
Explanation:

This protocol in Point-to-Point network establishes and configures different network layer protocols.

Which of the following fields in SNMP message format consists of an integer indicating which object in a list of objects caused the error reported by the errorStatus?

  1. genErr

  2. Error Index

  3. VarBind

  4. badValue

  5. tooBig


Correct Option: B
Explanation:

This field in SNMP message format consists of an integer indicating which object in a list of objects caused the error reported by the errorStatus.

Which of the following headers in HTTP consists of message from a client to a server and also includes the method to be applied to the resource, the identifier of the source and the protocol version in use?

  1. General header field

  2. Request header

  3. Response header

  4. Entity header

  5. Stack header


Correct Option: B
Explanation:

This header in HTTP consists of message from a client to a server and also includes the method to be applied to the resource, the identifier of the source and the protocol version in use.

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