<---- view here for Desktop Engineer jobs Interview Questions & Answer
Desktop Support Engineer L1 &L2
Questions:
1.What is os?
An operating system (OS) is system software that manages computer hardware and software resources and provides
common services for computer programs.
It is a interface between the user and Hardware.
2.What is minimum
hardware requirment of windows xp installation?
Windows
XP system Requirement Minimum specification
Required
Recommended
Processor speed (MHz)
233
300 or higher
RAM (MB)
64
128 or higher
Free hard disk space (GB)
1.5
> 1.5
3.Difference between fat & ntfs.
FAT -32 bit File system
NTFS -64 bit File system
4.How many types of users profile?
· Local user
profile: A local user profile is created the first time you log on to
a computer and is stored on a computer's hard disk. Any changes made to a local
user profile are specific to the computer on which they are made.
· Roaming
user profile: A roaming user profile is created by the system
administrator. It is stored on a server and is available every time the user
logs on to any computer on the network. Changes made to roaming user profiles
are updated on the server.
· Mandatory
user profile: A mandatory user profile is a roaming profile that can
be used to specify particular settings for individuals or an entire group of
users. Only system administrators can change mandatory user profiles.
· Temporary
user profile: A temporary profile is issued any time that an error
condition prevents a user profile from being loaded. Temporary profiles are
deleted at the end of each session. Changes made by the user to their desktop
settings and files are lost when the user logs off.
5.What is difference between basic disk & dynamic disk?
Basic Disks in Windows 8, 7, Vista or XP:
A Basic disk uses the normal partition tables found in MS-DOS
and Windows. The volumes contained on a basic disk will be basic volumes, such
as primary and extended partitions, and logical drives.
Dynamic Disks in Windows 8, 7, Vista
or XP:
Not every Operating System (OS) supports Dynamic disks. Dynamic disks are only supported
by Windows XP, Vista Ultimate, Vista Enterprise, Windows 7 and Windows 8.
Windows XP Home Edition does not support dynamic disks. Dynamic disks contain
simple volumes, spanned volumes, striped volumes, mirrored volumes, and RAID-5
volumes.
6. What will you do when "ntldr"or "detect" file
is missing?
· Insert the bootable Windows XP CD
into the CD-ROM.
· A message will come on a black
screen, Press any key to boot from the CD…. after which
user have to press any key.
· Windows setup will start and users
have to press “R” to repair Windows operating system among the available
options.
· Press “1” key to log on Windows
Installation, and then press Enter.
· Enter the administrator password to
continue the installation.
· Copy NTLDR and NTDETECT.COM file from
CD to root directory by typing following command
copy e:\i386\ntldr c:\
copy e:\i386\ntdetect.com c:\
· Remove the CD after coping the file
and reboot the system.
7. Your system is restatr regularly then what is the problem?
1. Virus
2. Processor Heat (Heat sink phaste)
3. Processor Fan
3. Hard disk –Bad sector
4. OS files corrupted
Solution: Go to save mode – Stop
automatic restart fro system failure
8. What is difference between workgroup & domain?
In a workgroup:
· All
computers are peers; no computer has control over another computer.
· Each
computer has a set of user accounts. To use any computer in the workgroup, you
must have an account on that computer.
· There are
typically no more than ten to twenty computers.
· All
computers must be on the same local network or subnet.
In a domain:
· One or
more computers are servers. Network administrators use servers to control the
security and permissions for all computers on the domain. This makes it easy to
make changes because the changes are automatically made to all computers.
· If you
have a user account on the domain, you can log on to any computer on the domain
without needing an account on that computer.
· There can
be hundreds or thousands of computers.
· The
computers can be on different local networks.
9. When you start the pc and get long beep then what is
the problem?
Answer: RAM Problem
10. Types of hard disk available, how many pins in hard disk?
1. IDE – Integrated Drive Electronics
– 39 pins
2. SCSI –
Small Component Standard Interface – 50pins
3. SATA –
Serial Advanced Technology Attachment -7Pins
________________________________________________________________
Network question:
1. What is ad?
·
Active Directory (AD) is a directory service that Microsoft developed for Windows domain networks
·
A server running Active Directory Domain Services (AD DS) is
called a domain controller.
·
Active Directory is a centralized database that keeps track
of all the user accounts and passwords in your organization.
·
Active Directory is subdivided into one or more domains.
Such as PDC,ADC,Child Domain, Tree root Domain and RODC.
2. What is dns, how many zones in dns and how many zones of every
zones?
The Domain Name System (DNS) is a
hierarchical decentralized naming system for computers, services, or any
resource connected to the Internet or a private network.
The Domain Name System (aka DNS) is used to resolve human-readable
hostnames like www.Dyn.com into machine-readable IP addresses like 204.13.248.115.
Forward lookup: Converting names to IP address
is called forward lookup.
Reverse lookup: Resolving IP address to names
is called reverse lookup.
A reverse
lookup zone is an authoritative DNS zone. These zones
mainly resolve IP addresses to resource names on the network. A reverse lookup
zone can be either of the following zones:
The different types of zones used in
Windows Server DNS are listed below:
· Primary
zone
· Secondary
zone
· Active
Directory-integrated zone
· Stub
zone
A primary
zone is the only zone type that can be edited or updated
because the data in the zone is the original source of the data for all domains
in the zone
Users can also back up data from a
primary zone to a secondary zone.
A secondary
zone is a read-only copy of the zone that was copied from
the master server during zone transfer. In fact, a secondary zone can only be
updated through zone transfer.
An Active Directory-integrated
zone is a zone that stores its data in Active
Directory. DNS zone files are not needed. This type of zone is an authoritative
primary zone. An Active Directory-integrated zone’s zone data is
replicated during the Active Directory replication process.
A stub zone is
a new Windows Server 2003 feature. Stub zones only contain those resource
records necessary to identify the authoritative DNS servers for the master
zone. Stub zones therefore contain only a copy of a zone, and are used to
resolve recursive and iterative queries:
Stub zones contain the following information:
- Start of Authority (SOA) resource records of
the zone
- Resource records that list the authoritative
DNS servers of the zone
- Glue address (A) resource records that are
necessary for contacting the authoritative servers of
the zone.
3. What is dhcp,and what is dhcp lease renew?
DHCP (Dynamic Host Configuration Protocol) is a protocol used to automatically
assign and manage dynamic IP addresses to devices on a network
The renewal process occurs as follows:
Dynamic Host Configuration Protocol (DHCP) is a standard
protocol defined by RFC1541 (which is superseded by RFC 2131) that allows
a server to dynamicallydistribute IP addressing and configuration
information to clients.
DHCP Process fall into four basic phases:
DHCP
DISCOVER
DHCP
OFFER
DHCP
REQUEST
DHCP
ACK
Protocol and PortDHCP uses the same two ports assigned by
IANA for BOOTP:
67/UDP for sending data to the server, and 68/UDP for
data to the client.
3(a).what is dhcp lease renew?
·
The client sends a request to the DHCP server, asking for a
renewal and extension of its current
address lease. The client sends a directed request to the DHCP server, with a
maximum of three retries at 4, 8, and 16 seconds.
·
If the DHCP server can be located, it typically sends a DHCP
acknowledgment message to the client. This renews the lease.
·
If the client is unable to communicate with its original DHCP
server, the client waits until 87.5 percent of its lease time elapses. Then the
client enters a rebinding state, broadcasting (with a maximum of three retries
at 4, 8, and 16 seconds) a DHCPDiscover message to any available DHCP server to
update its current IP address lease.
·
If a server responds with a DHCPOffer message to update the
client's current lease, the client renews its lease based on the offering
server and continues operation.
·
If the lease expires and no server has been contacted, the
client must immediately discontinue using its leased IP address. The client then
proceeds to follow the same process used during its initial startup to obtain a
new IP address lease.
4.What is apipa, when apipa is active?
When DHCP server is not available the Windows client
computer assignes an automatic IP address to itself so that it can communicate
with the network cmputers. This ip address is called APIPA. ITs in the range of
169.254.X.X.
APIPA stands for Automatic private IP addressing. Its in the
range of 169.254.X.X.
5.What is vpn?
VPN, or virtual private network, is a network that is
constructed by using public wires — usually the Internet — to connect to a
private network, such as a company's internal network. There are a number of
systems that enable you to create networks using the Internet as the medium for
transporting data.
6. When we use of last known good configuration & safe mode?
Last known good configuration (LKGC)?
If Windows does not start at all or reboots or stops responding
while starting, the first thing to try is Last Known Good Configuration.
This one is especially useful when the problem appears right
after some software or driver installation or upgrade, or when you edit
registry manually or change advanced system settings.
safe mode
Windows’ Safe Mode is an essential tool. On computers infected
with malware or crashing because of buggy drivers, Safe Mode may be the only
way to start the computer.
Safe Mode boots a computer without loading any third-party
software or drivers, so it’s a great way to remove problem-causing software
without that software getting in the way.
Once you are in Safe Mode, you can perform system maintenance
tasks to fix your computer:
Scan for Malware
Run System Restore
Uninstall Recently Installed Software:
Update Hardware Drivers
See Whether a Crash Occurs
7.What is difference between switch &
hub?
Hub :A common connection point for devices in
a network. Hubs are commonly used to connect segments of
aLAN. A hub contains multiple ports.
When a packet arrives at one port, it is copied to the
other ports so that all segments of the LAN can see all packets.
Switch:
In networks,
a device that filters and forwards packets between
LAN segments. Switches operate at the data link layer (layer 2) and sometimes
the network layer (layer 3) of the OSI Reference Model .
layer 2 switch device makes
decisions based on MAC addresses.
So Layer 2 Switch
communicate only same IP address range(10.0.0.1-10.0.0.254)
layer 3 switch device makes decisions based
on MAC addresses &IP addresses.
So Layer 3 Switch communicate different IP
address range(10.0.0.1/254 -20.0.0.1/254)
Router:
A router also connects two different networks and different
subnets.
8.How many layers are in OSI model, name & works of layers?
7 Layers -explain the details
9.We have require to establish the LAN connection on 1st floor to
2nd floor.
Establish the connection between the two floor using Switch or
Bridge
10. What is minimum hardware requirment of a.d.installation?
1) 1 GHz Processor (x86 Processor) 1.4Ghz(x64 Processor)
2Ghz Recommended.
For An Intel Titanium 2 Processor are required for
installation of server 2008.
2) 512 RAM (Server only) If you want to install ADDS and other
Roles in server 1GB RAM is required however Microsoft Recommend 2GB RAM. 512 up
to 1 GB is enough if you are just practicing
12) Your computer slowly drops out of network. A reboot of the
computer fixes the problem. What to do to resolve this issue?
Update the network card driver.
13) Your system is infected with Virus? How to recover the
data?
Install another system. Insall the OS with the lates pathces,
Antivirus with latest updates. Connect the infected HDD as secondary drive in
the system. Once done scan and clean the secondary HDD. Once done copy the
files to the new system.
14) How to join a system to the domain? What type of user can add a
system to the domain?
Please visit the article and read "Adding the Workstation
to the Domain"
15) What is the difference between a switch and a hub?
Switch sends the traffic to the port to which its meant for. Hub
sends the traffic to all the ports.
16) What is a router? Why we use it?
Router is a switch which uses routing protocols to process and
send the traffic. It also receives the traffic and sends it across but it uses
the routing protocols to do so.
17) What are manageable and non-manageable switches?
Switches which can be administered are called manageable
switches. For example we can create VLAN for on such switch. On no manageable
switches we can't do so.
18) What is the port number of Telnet, DNS, ftp(data) and ftp?
Telnet =
23 and DNS = 53ftp (data) = 20 and ftp=21
19) What is VPN and how to configure it?
VPN stands for Virtual private network. VPN is used to connect
to the corporate network to access the resources like mail and files in the
LAN. VPN can be configured using the stepsmentioned in the KB.
Desktop L2 questions:
- What
is IP routing
- What
is rip,igrp,eigrp,ospf
- What
is dns and dhcp
- Difference
between hub and switch
- What
is tree
- Difference
between 2000 server and 2003 server
- What
is forest
- Login
problem and solution
- Three
short beep indicate what
- Cabling
and its coding
- What
is subnetting
- What
is bandwidth
- What
is ip address and its class
- What
is vtp server
- What
is vlan
- What's
dhcp dns telnet ftp tftp pop3 smtp port number
- What
is vpn
- Outlook
like. Pst folder, ost folder, back up, configaration.
- What
is the output of smps.
- What
is booting files.
- what
is protocol,ip address,& mac address?
Ms Outlook & outlook exp questions:
1. What is outlook express & ms outlook?
2. Which protocol works in outlook & outlook express?
3. Port number of protocols.
4. File extention of outlook express & ms outlook.
5. Default data storeg capacity of outlook express &
ms outlook.
6. What is nntp & ssl?
7. How we will repair pst file?
8. Which protocol responsible for mail sending & receving?
9. When "ost" file system is use?
What is Domain
Types of RAM
Difference between RAM Type
What is Network Printer
What is Local printer
Extension of Outlook
What is EPO in Antivirus
How to update definition of Antivirus
Difference between Straight and Cross Cable
What is WDS
Reason of blue dump
How to share calendar in outlook.
What is OST, PST and difference them.
<---- view here for Desktop Engineer jobs Interview Questions & Answer
Desktop Support Engineer L1 &L2
Questions:
1.What is os?
An operating system (OS) is system software that manages computer hardware and software resources and provides
common services for computer programs.
It is a interface between the user and Hardware.
2.What is minimum
hardware requirment of windows xp installation?
Windows
XP system Requirement Minimum specification
|
Required
|
Recommended
|
Processor speed (MHz)
|
233
|
300 or higher
|
RAM (MB)
|
64
|
128 or higher
|
Free hard disk space (GB)
|
1.5
|
> 1.5
|
3.Difference between fat & ntfs.
FAT -32 bit File system
NTFS -64 bit File system
4.How many types of users profile?
· Local user
profile: A local user profile is created the first time you log on to
a computer and is stored on a computer's hard disk. Any changes made to a local
user profile are specific to the computer on which they are made.
· Roaming
user profile: A roaming user profile is created by the system
administrator. It is stored on a server and is available every time the user
logs on to any computer on the network. Changes made to roaming user profiles
are updated on the server.
· Mandatory
user profile: A mandatory user profile is a roaming profile that can
be used to specify particular settings for individuals or an entire group of
users. Only system administrators can change mandatory user profiles.
· Temporary
user profile: A temporary profile is issued any time that an error
condition prevents a user profile from being loaded. Temporary profiles are
deleted at the end of each session. Changes made by the user to their desktop
settings and files are lost when the user logs off.
5.What is difference between basic disk & dynamic disk?
Basic Disks in Windows 8, 7, Vista or XP:
A Basic disk uses the normal partition tables found in MS-DOS
and Windows. The volumes contained on a basic disk will be basic volumes, such
as primary and extended partitions, and logical drives.
Dynamic Disks in Windows 8, 7, Vista
or XP:
Not every Operating System (OS) supports Dynamic disks. Dynamic disks are only supported
by Windows XP, Vista Ultimate, Vista Enterprise, Windows 7 and Windows 8.
Windows XP Home Edition does not support dynamic disks. Dynamic disks contain
simple volumes, spanned volumes, striped volumes, mirrored volumes, and RAID-5
volumes.
6. What will you do when "ntldr"or "detect" file
is missing?
· Insert the bootable Windows XP CD
into the CD-ROM.
· A message will come on a black
screen, Press any key to boot from the CD…. after which
user have to press any key.
· Windows setup will start and users
have to press “R” to repair Windows operating system among the available
options.
· Press “1” key to log on Windows
Installation, and then press Enter.
· Enter the administrator password to
continue the installation.
· Copy NTLDR and NTDETECT.COM file from
CD to root directory by typing following command
copy e:\i386\ntldr c:\
copy e:\i386\ntdetect.com c:\
· Remove the CD after coping the file
and reboot the system.
7. Your system is restatr regularly then what is the problem?
1. Virus
2. Processor Heat (Heat sink phaste)
3. Processor Fan
3. Hard disk –Bad sector
4. OS files corrupted
Solution: Go to save mode – Stop
automatic restart fro system failure
8. What is difference between workgroup & domain?
In a workgroup:
· All
computers are peers; no computer has control over another computer.
· Each
computer has a set of user accounts. To use any computer in the workgroup, you
must have an account on that computer.
· There are
typically no more than ten to twenty computers.
· All
computers must be on the same local network or subnet.
In a domain:
· One or
more computers are servers. Network administrators use servers to control the
security and permissions for all computers on the domain. This makes it easy to
make changes because the changes are automatically made to all computers.
· If you
have a user account on the domain, you can log on to any computer on the domain
without needing an account on that computer.
· There can
be hundreds or thousands of computers.
· The
computers can be on different local networks.
9. When you start the pc and get long beep then what is
the problem?
Answer: RAM Problem
10. Types of hard disk available, how many pins in hard disk?
1. IDE – Integrated Drive Electronics
– 39 pins
2. SCSI –
Small Component Standard Interface – 50pins
3. SATA –
Serial Advanced Technology Attachment -7Pins
________________________________________________________________
Network question:
1. What is ad?
·
Active Directory (AD) is a directory service that Microsoft developed for Windows domain networks
·
A server running Active Directory Domain Services (AD DS) is
called a domain controller.
·
Active Directory is a centralized database that keeps track
of all the user accounts and passwords in your organization.
·
Active Directory is subdivided into one or more domains.
Such as PDC,ADC,Child Domain, Tree root Domain and RODC.
2. What is dns, how many zones in dns and how many zones of every
zones?
The Domain Name System (DNS) is a
hierarchical decentralized naming system for computers, services, or any
resource connected to the Internet or a private network.
The Domain Name System (aka DNS) is used to resolve human-readable
hostnames like www.Dyn.com into machine-readable IP addresses like 204.13.248.115.
Forward lookup: Converting names to IP address
is called forward lookup.
Reverse lookup: Resolving IP address to names
is called reverse lookup.
A reverse
lookup zone is an authoritative DNS zone. These zones
mainly resolve IP addresses to resource names on the network. A reverse lookup
zone can be either of the following zones:
The different types of zones used in
Windows Server DNS are listed below:
· Primary
zone
· Secondary
zone
· Active
Directory-integrated zone
· Stub
zone
A primary
zone is the only zone type that can be edited or updated
because the data in the zone is the original source of the data for all domains
in the zone
Users can also back up data from a
primary zone to a secondary zone.
A secondary
zone is a read-only copy of the zone that was copied from
the master server during zone transfer. In fact, a secondary zone can only be
updated through zone transfer.
An Active Directory-integrated
zone is a zone that stores its data in Active
Directory. DNS zone files are not needed. This type of zone is an authoritative
primary zone. An Active Directory-integrated zone’s zone data is
replicated during the Active Directory replication process.
A stub zone is
a new Windows Server 2003 feature. Stub zones only contain those resource
records necessary to identify the authoritative DNS servers for the master
zone. Stub zones therefore contain only a copy of a zone, and are used to
resolve recursive and iterative queries:
Stub zones contain the following information:
- Start of Authority (SOA) resource records of
the zone
- Resource records that list the authoritative
DNS servers of the zone
- Glue address (A) resource records that are
necessary for contacting the authoritative servers of
the zone.
3. What is dhcp,and what is dhcp lease renew?
DHCP (Dynamic Host Configuration Protocol) is a protocol used to automatically
assign and manage dynamic IP addresses to devices on a network
The renewal process occurs as follows:
Dynamic Host Configuration Protocol (DHCP) is a standard
protocol defined by RFC1541 (which is superseded by RFC 2131) that allows
a server to dynamicallydistribute IP addressing and configuration
information to clients.
DHCP Process fall into four basic phases:
DHCP
DISCOVER
DHCP
OFFER
DHCP
REQUEST
DHCP
ACK
Protocol and PortDHCP uses the same two ports assigned by
IANA for BOOTP:
67/UDP for sending data to the server, and 68/UDP for
data to the client.
3(a).what is dhcp lease renew?
·
The client sends a request to the DHCP server, asking for a
renewal and extension of its current
address lease. The client sends a directed request to the DHCP server, with a
maximum of three retries at 4, 8, and 16 seconds.
·
If the DHCP server can be located, it typically sends a DHCP
acknowledgment message to the client. This renews the lease.
·
If the client is unable to communicate with its original DHCP
server, the client waits until 87.5 percent of its lease time elapses. Then the
client enters a rebinding state, broadcasting (with a maximum of three retries
at 4, 8, and 16 seconds) a DHCPDiscover message to any available DHCP server to
update its current IP address lease.
·
If a server responds with a DHCPOffer message to update the
client's current lease, the client renews its lease based on the offering
server and continues operation.
·
If the lease expires and no server has been contacted, the
client must immediately discontinue using its leased IP address. The client then
proceeds to follow the same process used during its initial startup to obtain a
new IP address lease.
4.What is apipa, when apipa is active?
When DHCP server is not available the Windows client
computer assignes an automatic IP address to itself so that it can communicate
with the network cmputers. This ip address is called APIPA. ITs in the range of
169.254.X.X.
APIPA stands for Automatic private IP addressing. Its in the
range of 169.254.X.X.
5.What is vpn?
VPN, or virtual private network, is a network that is
constructed by using public wires — usually the Internet — to connect to a
private network, such as a company's internal network. There are a number of
systems that enable you to create networks using the Internet as the medium for
transporting data.
6. When we use of last known good configuration & safe mode?
Last known good configuration (LKGC)?
If Windows does not start at all or reboots or stops responding
while starting, the first thing to try is Last Known Good Configuration.
This one is especially useful when the problem appears right
after some software or driver installation or upgrade, or when you edit
registry manually or change advanced system settings.
safe mode
Windows’ Safe Mode is an essential tool. On computers infected
with malware or crashing because of buggy drivers, Safe Mode may be the only
way to start the computer.
Safe Mode boots a computer without loading any third-party
software or drivers, so it’s a great way to remove problem-causing software
without that software getting in the way.
Once you are in Safe Mode, you can perform system maintenance
tasks to fix your computer:
Scan for Malware
Run System Restore
Uninstall Recently Installed Software:
Update Hardware Drivers
See Whether a Crash Occurs
7.What is difference between switch &
hub?
Hub :A common connection point for devices in
a network. Hubs are commonly used to connect segments of
aLAN. A hub contains multiple ports.
When a packet arrives at one port, it is copied to the
other ports so that all segments of the LAN can see all packets.
Switch:
In networks,
a device that filters and forwards packets between
LAN segments. Switches operate at the data link layer (layer 2) and sometimes
the network layer (layer 3) of the OSI Reference Model .
layer 2 switch device makes
decisions based on MAC addresses.
So Layer 2 Switch
communicate only same IP address range(10.0.0.1-10.0.0.254)
layer 3 switch device makes decisions based
on MAC addresses &IP addresses.
So Layer 3 Switch communicate different IP
address range(10.0.0.1/254 -20.0.0.1/254)
Router:
A router also connects two different networks and different
subnets.
8.How many layers are in OSI model, name & works of layers?
7 Layers -explain the details
9.We have require to establish the LAN connection on 1st floor to
2nd floor.
Establish the connection between the two floor using Switch or
Bridge
10. What is minimum hardware requirment of a.d.installation?
1) 1 GHz Processor (x86 Processor) 1.4Ghz(x64 Processor)
2Ghz Recommended.
For An Intel Titanium 2 Processor are required for
installation of server 2008.
2) 512 RAM (Server only) If you want to install ADDS and other
Roles in server 1GB RAM is required however Microsoft Recommend 2GB RAM. 512 up
to 1 GB is enough if you are just practicing
12) Your computer slowly drops out of network. A reboot of the
computer fixes the problem. What to do to resolve this issue?
Update the network card driver.
13) Your system is infected with Virus? How to recover the
data?
Install another system. Insall the OS with the lates pathces,
Antivirus with latest updates. Connect the infected HDD as secondary drive in
the system. Once done scan and clean the secondary HDD. Once done copy the
files to the new system.
14) How to join a system to the domain? What type of user can add a
system to the domain?
Please visit the article and read "Adding the Workstation
to the Domain"
15) What is the difference between a switch and a hub?
Switch sends the traffic to the port to which its meant for. Hub
sends the traffic to all the ports.
16) What is a router? Why we use it?
Router is a switch which uses routing protocols to process and
send the traffic. It also receives the traffic and sends it across but it uses
the routing protocols to do so.
17) What are manageable and non-manageable switches?
Switches which can be administered are called manageable
switches. For example we can create VLAN for on such switch. On no manageable
switches we can't do so.
18) What is the port number of Telnet, DNS, ftp(data) and ftp?
Telnet =
23 and DNS = 53ftp (data) = 20 and ftp=21
19) What is VPN and how to configure it?
VPN stands for Virtual private network. VPN is used to connect
to the corporate network to access the resources like mail and files in the
LAN. VPN can be configured using the stepsmentioned in the KB.
Desktop L2 questions:
- What
is IP routing
- What
is rip,igrp,eigrp,ospf
- What
is dns and dhcp
- Difference
between hub and switch
- What
is tree
- Difference
between 2000 server and 2003 server
- What
is forest
- Login
problem and solution
- Three
short beep indicate what
- Cabling
and its coding
- What
is subnetting
- What
is bandwidth
- What
is ip address and its class
- What
is vtp server
- What
is vlan
- What's
dhcp dns telnet ftp tftp pop3 smtp port number
- What
is vpn
- Outlook
like. Pst folder, ost folder, back up, configaration.
- What
is the output of smps.
- What
is booting files.
- what
is protocol,ip address,& mac address?
Ms Outlook & outlook exp questions:
1. What is outlook express & ms outlook?
2. Which protocol works in outlook & outlook express?
3. Port number of protocols.
4. File extention of outlook express & ms outlook.
5. Default data storeg capacity of outlook express &
ms outlook.
6. What is nntp & ssl?
7. How we will repair pst file?
8. Which protocol responsible for mail sending & receving?
9. When "ost" file system is use?
What is Domain
|
Types of RAM
|
Difference between RAM Type
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What is Network Printer
|
What is Local printer
|
Extension of Outlook
|
What is EPO in Antivirus
|
How to update definition of Antivirus
|
Difference between Straight and Cross Cable
|
What is WDS
|
Reason of blue dump
|
How to share calendar in outlook.
|
What is OST, PST and difference them.
|