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IGCAR Bio Technology Interview Questions
Questions Answers Views Company eMail

Which hemeprotein is responsible for storing oxygen in muscle tissues?

5 5744

The absorbance of protein at 280 nm is due to which amino acid?

2 4438

Which form of plasmid DNA moves quickest thro Agarose gels?

6 11868

Agar is a polymer of which of the following? a. glucose b. galactose c. galactosamine d. fructose

7 9472

Reverse transcriptase makes...............

5 6295

Sulphur containng aminoacids???

4 6139

The number of chromosomes in the triploid variety of a plant is 72...what is the number of chromosomes in a diploid genome of the same plant??

3 5389

Which hemeprotein helps to store oxygen in muscle tissues?

3 5503

Which form of plasmid DNA moves quickest thro'agarose gels?

5 7909

The absorbance of protein at 280 nm is due to which amino acid?

5 19725

Autotrophs derive energy for photosynthesis from...........

5 5866

Which amino acid is responsible for absorbance of amino acid at 280 nm?

7 9578

WHICH FORM OF PLASMID DNA travels quickest thro agarose gel?

9 9759

If there were 4 bases for each code instead of the usual 3 bases, what would be the total number of possible codons? (its 64 when there r 3 bases for a codon)

3 7126

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Un-Answered Questions

What is treemap chart?

494


Your team is picking reasonable action items but is later not delivering on them. How do you handle this?

1


how many clauses are there in iso? give me the clauses details?

2164


explain about mergers & aquisitions? asked on 30/7/09

1550


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?

6297






Is the unit and normal value fuel ratio of an average diesel engine?

1505


What are the different CQL data manipulation commands in Cassandra?

97


How do you autosum in excel 2010?

301


Do u know any one? how to find out in motor rated amps? formula?

1546


What it is and how it might be called (2 methods).

660


What is artificial key?

531


Give one advantage of a scanning electron microscope over a transmission electron microscope?

531


Which function inserts values into an array? What is “pop”?

529


What is br tag?

434


What is arc?

474