IndiaBIX.com
Arithmetic Aptitude Data Interpretation
Logical Reasoning Verbal Reasoning Non Verbal Reasoning
General Knowledge
Sudoku Number puzzles Missing letters puzzles Logical puzzles Playing cards puzzles Clock puzzles
C Programming C++ Programming C# Programming Java Programming
Microbiology Biochemistry Biotechnology Biochemical Engineering
Civil Engineering Mechanical Engineering Chemical Engineering Networking Database Questions Computer Science Basic Electronics Digital Electronics Electronic Devices Circuit Simulation Electrical Enigneering Engineering Mechanics Technical Drawing
Placement Papers Group Disucssion HR Interview Technical Interview Body Language
Aptitude Test Verbal Ability Test Verbal Reasoning Test Logical Reasoning Test C Programming Test Java Programming Test Data Interpretation Test General Knowledge Test
Data Structures Operating Systems Networking DATABASE Database Basics SQL Server Basics SQL Server Advanced SQL Server 2008 JAVA Core Java Java Basics Advanced Java UNIX Unix File Management Unix Memory Management Unix Process Managemnt C Interview Questions The C Language Basics .NET Interview Questions .NET Framework ADO.NET ASP.NET Software Testing

Microbiology - Spirochacter and Enterobacteriaceac

Exercise

  • Section 1
"I do not seek. I find."
- Pablo Picasso
1. 

Which of the following serotypes of Salmonella does not produce H2S?
A. S choleraesuis
B. S paratyphi A
C. Both (a) and (b)
D. None of these
2. 

Which of the following is the commonest species of Salmonella for causing zoonotic disease?
A. S Indiana
B. S newport
C. S typhimurium
D. S enteritidis
3. 

Which of the following media is selective for Salmonella?
A. Thiosulphate citrate bile salt agar
B. Wilson and Blair's brilliant-green bismuth sulphite agar medium
C. Bile salt agar
D. All of the above
4. 

Xylose lysine deoxycholate (XLD) agar is better selective medium than the deoxycholate citrate agar (DCA) because
A. it is selective
B. it imparts better growth
C. it contains high salt concentration
D. it is less inhibitory to S. Dysentriae and S. flexneri
5. 

Which of the following property(ies) is/are seen in the members of family Enterobacteriaceae?
A. They are catalase-positive
B. They are oxidase-negative
C. They ferment glucose
D. They reduce nitrates to nitrites

© 2008-2013 by IndiaBIX™ Technologies. All Rights Reserved | Copyright | Terms of Use & Privacy Policy

Contact us: info@indiabix.com     Follow us on twitter!