Interview questions for SQL interview.

Application Support

Imap\POP

BSOD ?

Safe mode & SFN ?

Osi Layer ?

DHCP/DNS ?

IIS ?  Name few?

VPN ? DNS?

IP add ? in detail

IP configuration?

What is connectivity issue ,` resolve as a Helpdesk executive ?

Basic Trouble shooting SQL server?

Differentiate Stand by / hibernate system restore?

DMZ ?

SSL?

Basics of windows NT?

Routers / firewall ?

Exchange server?

Main difference between x86 and x64 systems.

What is the speed of usb 2.0 and 3.0

What is RAID and why is it used?

How many logical partition can be created in a hard drive?

Which is the first file that loads after POST in windows xp?

What is an MBR? Where is it located on a hard drive?

What is APIPA? How will you recognize it?

1.       IP address

2.       Classes of IP address

3.       IPV4, IPV6

4.       Types of Networks

5.       DHCP, DNS

6.       Sub netting

7.       Difference between modem, router, switch and hub

8.       Difference between TCP/IP and OSI layer

9.       Ports

10.   MAC address

11.   NIC

12.   What is Ping

13.   EIGRP protocol

14.   Frame  relay

15.   DSL, ADSL

16.   Routing table