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Q.N.1: DIFFERENCE BETWEEN HUB AND SWITCH?
Q.N.2: DIFFERENCE BETWEEN WINNT 4.0SVR & WINDOW2000/2003SVR?
Q.N.3: WHAT IS ACTIVE DIRECTORY AND WHAT ARE BENEFITS?
Q.N.4: NAME ANY TWO NAME RESOLUTION NETWORK SERVICE?
Q.N.5: NAME PRINT SERVICE?
Q.N.6: NAME WINDOWS INSTALLER SERVICE?
Q.N.7: NAME THE SERVICE RESPONSIBLE FOR MAKING NETWROK
BROWSING LIST?
Q.N.8: DIFFRENCE BETWEEN IP VERSION 4.0 AND VERSION 6.0?
Q.N.9: DIFFRENCE BETWEEN TCP AND UDP PROTOCOL?
Q.N.10: WRITE DOWN THE DEFAULT SUBNET MASK OF
i. 191.168.0.20
ii. 172.16.0.2
iii. 201.15.16.1
Q.N.11: BENEFITS OF DOING SUBNETTING IN NETWORK?
Q.N.12: DEFINE THE FOLLOWING TERMS:
 SINGLE COLLISION DOMAIN AND MULTIPLE COLLISION DOMAINS.
 SINGLE BROADCAST DOMAIN.
Q.N.13: WHAT IS DNS? ROLE OF DNS SERVER IN ACTIVE DIRECTORY?
Q.N.14: DIFFERENCE BETWEEN
 DNS AND DDNS
 IXFR AND AXFR
 WIN2000 DNS AND WIN 2003 DNS
Q.N.15: WHAT DO YOU MEAN BY GC SERVER? FUNCTION OF G.C SERVER
IN ACTIVE DIRECTORY?
Q.N.16: NAME THE PROTOCOL AND SERVICE USED IN INTRASITE
REPLICATION OF AD DATABASE?
Q.N.17: WHEN DO WE NEED TO CREATE DIFFERENT SITES IN ACTIVE
DIRECTORY?
Q.N.18: WRITE DOWN THE PORT NUMBERS (TCP/UDP)
 LDAP(LIGHT WEIGHT DIRECTORY ACCESS PROTOCOL)
 DNS (DOMAIN NAME SERVICE)
 DHCP (DHYNAMIC HOST CONFIGURATION PROTOCOL)
 SMTP (SIMPLE MAIL TRANSFER PROTOCOL)
 HTTPS (HYPER TEXT TRANSFER PROTOCOL SERVER)
 WINS (WINDOWS INTERNET NAME SERVICE)
 KERBEROS
 TELNET (TERMINAL EMULATION PROGRAM)
 FTP (FILE TRANSFER PROTOCOL)
 TFTP (TRIVIAL FILE TRANSFER PROTOCOL)
 IP (INTERNET PROTOCOL)
 ICMP (INTERNET CONTROL MESSAGE PROTOCOL)
 TCP (TRANMISSION CONTROL PROTOCOL)
 UDP (USER DATAGRAM PROTOCOL)
 RDP (REMOTE DESKTOP PROTOCOL)
Q.N.19: CORE COMPONENTS OF MICROSOFT EXCHANGE SERVER 2003?
Q.N.20: DEFINE ROUTING AND ADMINISTRATIVE GROUP IN
MICROSOFT
EXCHANGE SERVER?
Q.N.21: DIFFERENCE BETWEEN POP3 AND IMAP4 PROTOCOL?
Q.N.22: DIFFERENCE BETWEEN EXCHANGE 5.5 AND EXCHANGE
SERVER
2000/2003?
Q.N.23: DIFFERENCE BETWEEN FAT AND NTFS?
Q.N.24: MAX.NO. OF PARTITIONS IN WINDOWS 2000/XP?
Q.N.25: WRITE THE COMMANDS:-
 TO DISPLAY ARP CACHE TABLE
 TO DISPLAY RESOLVER CACHE TABLE
 TO DISPLAY NETBIOS CACHE TABLE
 TO TRACE ROUTE
 TO DISPLAY PORT STATUS
 DNS TROUBLESHOOTING COMMAND
 TO DISPLAY EFFECTIVE GROUP POLICY
 TO KNOW FSMO ROLES AND USER’S SID
 TO VERIFY REPLICATION STATUS OF ACTIVE DIRECTORY DATABASE
 TO START AND STOP A PARTICULAR SERVICE
Q.N.26: NAME THE ACTIVE DIRECTORY PARTITION?
Q.N.27: WHAT DO YOU MEAN BY SINGLE AND MULTIMASTER
REPLICATION? STATE ALL FSMO ROLES
AND THEIR FUNCTION?
Q.N.28: WHAT IS SYSTEM STATE DATA BACKUP? HOW TO RESTORE?
Q.N.29: DIFFENIATEBETWEENAUTHORITATIVE AND
NON-AUTHORITATIVE
RESTORE OF SYSTEM STATE DATA?
Q.N.30: DIFFERENCEBETWEEN INCREMENTAL & DIFFERENTIAL
BACKUP?
Q.N.31: WHAT IS THE BENEFIT OF VSC (VOLUME SHADOW
COPY) IN
WIN2003SERVER?
Q.N.32: DEFINE THE TERM POOLING & SPOOLING IN RESPECT OF
PRINTER?
Q.N.33: WHICH AUTHENTICATION PROTOCOL IS USED IN
WIN2000
/WIN2003 DOMAIN (NATIVE)?
Q.N.34: BENFITS OF VPN? DIFFERENCE BETWEEN L2TP AND
PPTP
PROTOCOL?
Q.N.35: DIFFERENCE BETWEEN SECURITY AND DISTRIBUTION
GROUP?
WHAT DO YOU UNDERSTAND BY GROUP NESTING?
Q.N.36: DIFFERENCE BETWEEN OUTLOOK EXPREES AND
MICROSOFT
OUTLOOK?
Q.N.37: WHAT IS THE MAX.LENGTH OF UTP CAT 5
SEGMENT? WHAT IS
THE STANDARD COLOR CODING?
Q.N.38: FUNCTION OF POINT TO POINT (PPP) PROTOCOL
IN WAN
CONNECTION?
Q.N.39: BASIC DIFFERENCE BETWEEN ISDN AND PSTN LINE?
Q.N.40: WHAT DO YOU UNDERSTAND BY COMPACTING
NTDS.DIT?
WHAT IS THE WAY TO DO THAT?
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Answer / shikhamagotra_321
Hub is a layer1 device while switch is layer2 device (data
link).
Also,hub doesnt understand MAC addresses and so, doesnt
possess intelligence. But, switch identifies MAC addresses
and possess intelligence about sending message to which LAN
segment.it connects different LAN segments
HUB : Multi-port repeater
SWITCH : Multi-port bridge
| Is This Answer Correct ? | 10 Yes | 0 No |
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tcs aptitude questions
Question 1 A low-level format received by a floppy disk does what? a. Adds a root directory b. Includes a FAT (File Allocation Table) c. Stores 720K d. Creates a structure of sectors, tracks, & cluster. Question 2 A user is complaining of problems. You find that upon startup, the IBM machine give two beeps alerting you to a POST error. Error code 301 shows. What is wrong with this machine? a. There is a monitor error. b. There is a keyboard error. c. This is not a POST error. Two beeps indicates a motherboard error. d. There is a serial card error. Question 3 What is this an example of? A. A 30-pin SIMM B. A 72-pin SIMM C. A 168-pin DIMM D. C-RIMM Question 4 Bridges are capable of which? a. Expanding the length of a network segment. b. Acting as a firewall. c. Segmenting networks. d. Communication of computers on a LAN. Question 5 Which is true of a female DB 15-pin video port? a. It has 2 rows of 5 pinholes. b. It has 3 rows of 5 pinholes. c. It has one row of 8 pinholes and one row of 7 pinholes d. It has one row of 6 pinholes and one row of 9 pinholes Question 6 You have just installed two hard drives into the same machine. One is set up as the slave and both are on the same IDE channel. You notice that the drive's LED light is constantly lit on the slave drive. What do you need to do to fix this? a. Troubleshoot the slave drive by reconfiguring the slave to be the master, removing the original master drive, then rebooting. b. Disable the secondary controller in the BIOS. c. Manually enter the drive settings on the BIOS. d. Install more memory. Question 7 SVGA and Ultra VGA are two distinct video standards. True or False? a. True. b. False. Question 8 SVGA is represented by all of the following resolutions except: a. 1600 x 1200 b. 800 x 600 c. 640 x 480 d. 1280 x 1024 Question 9 Which is true of an Active Matrix LCD? a. The LCD is divided into two halves. b. The LCD is divided into two halves. c. Each pixel is constantly refreshed. d. The pixels are fixed. e. It uses more electricity. f. None of the above. Question 10 What are the correct stages and order of the EP laser printing process? a. Cleaning, Writing, Conditioning, Developing, Fusing, Transferring, and End of Cycle b. Cleaning, Conditioning, Writing, Developing, Transferring, Fusing, & End of Cycle c. Erasing, Writing, Heating, Developing, Fusing, Transferring, & End of Cycle d. Conditioning, Erasing, Writing, Developing, Fusing, Transferring, & End of Cycle Question 11 Choose the correct associations (pick 2). a. 802.4 – Internetworking b. 802.6 - Metropolitan area network c. 802.9 - Integrated voice and data networks d. 802. 11 - Token ring LAN Question 12 What is the function of a Layer 2 switch ? a. forwards data based on logical addressing b. duplicates the electrical signal of each frame to every port c. learns the port assigned to a host by examining the destination MAC address d. determines which interface is used to forward a frame based on the destination MAC address. Question 13 An administrator would like to connect ten workstations on a 192.168.0.0/24 network. The device selected by the administrator must allow connectivity between hosts without sharing bandwidth. Which device would be appropriate? a. Hub b. Router c. Switch d. Repeater Question 14 Which devices are primarily used to extend cable segments within a collision domain by regenerating the data signals? (Choose two.) a. switch b. repeater c. router d. bridge e. hub Question 15 Which networking devices use the MAC address to make forwarding decisions? (Choose two.) a. NIC b. bridge c. hub d. switch e. repeater Software : 1. Briefly describe the data type conversion feature of Oracle SQL and PL/SQL. 2. What is INDEX? Describe its benefits. 3. Write down the name of five most popular RDBMS. 4. What is UML? Write some Diagram name. 5. What is HTML and XML? 6. What is CSS and AJAX and their benefits? 7. What is software quality assurance? 8. Describe components of a typical test plan? 9. What is the difference between QC and QA? 10. What is Verification and Validation? 11. What diff b/w black box and white box testing? 12. What is the difference between System Testing, Integration Testing & System Integration Testing? ATI Limited Question Paper Duration Time : 1 Hour and 30 Minutes Question 1 A low-level format received by a floppy disk does what? a. Adds a root directory b. Includes a FAT (File Allocation Table) c. Stores 720K d. Creates a structure of sectors, tracks, & cluster. Question 2 A user is complaining of problems. You find that upon startup, the IBM machine give two beeps alerting you to a POST error. Error code 301 shows. What is wrong with this machine? a. There is a monitor error. b. There is a keyboard error. c. This is not a POST error. Two beeps indicates a motherboard error. d. There is a serial card error. Question 3 What is this an example of? A. A 30-pin SIMM B. A 72-pin SIMM C. A 168-pin DIMM D. C-RIMM Question 4 Bridges are capable of which? a. Expanding the length of a network segment. b. Acting as a firewall. c. Segmenting networks. d. Communication of computers on a LAN. Question 5 Which is true of a female DB 15-pin video port? a. It has 2 rows of 5 pinholes. b. It has 3 rows of 5 pinholes. c. It has one row of 8 pinholes and one row of 7 pinholes d. It has one row of 6 pinholes and one row of 9 pinholes Question 6 You have just installed two hard drives into the same machine. One is set up as the slave and both are on the same IDE channel. You notice that the drive's LED light is constantly lit on the slave drive. What do you need to do to fix this? a. Troubleshoot the slave drive by reconfiguring the slave to be the master, removing the original master drive, then rebooting. b. Disable the secondary controller in the BIOS. c. Manually enter the drive settings on the BIOS. d. Install more memory. Question 7 SVGA and Ultra VGA are two distinct video standards. True or False? a. True. b. False. Question 8 SVGA is represented by all of the following resolutions except: a. 1600 x 1200 b. 800 x 600 c. 640 x 480 d. 1280 x 1024 Question 9 Which is true of an Active Matrix LCD? a. The LCD is divided into two halves. b. The LCD is divided into two halves. c. Each pixel is constantly refreshed. d. The pixels are fixed. e. It uses more electricity. f. None of the above. Question 10 What are the correct stages and order of the EP laser printing process? a. Cleaning, Writing, Conditioning, Developing, Fusing, Transferring, and End of Cycle b. Cleaning, Conditioning, Writing, Developing, Transferring, Fusing, & End of Cycle c. Erasing, Writing, Heating, Developing, Fusing, Transferring, & End of Cycle d. Conditioning, Erasing, Writing, Developing, Fusing, Transferring, & End of Cycle Question 11 Choose the correct associations (pick 2). a. 802.4 – Internetworking b. 802.6 - Metropolitan area network c. 802.9 - Integrated voice and data networks d. 802. 11 - Token ring LAN Question 12 What is the function of a Layer 2 switch ? a. forwards data based on logical addressing b. duplicates the electrical signal of each frame to every port c. learns the port assigned to a host by examining the destination MAC address d. determines which interface is used to forward a frame based on the destination MAC address. Question 13 An administrator would like to connect ten workstations on a 192.168.0.0/24 network. The device selected by the administrator must allow connectivity between hosts without sharing bandwidth. Which device would be appropriate? a. Hub b. Router c. Switch d. 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