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Bachelor Of Commerce (B.Com)
English And Business Communication Skills (B.Com)
Interdisciplinary Issues In India Commerce (B.Com)
Income Tax Laws (B.Com)
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Political Science (B.A/B.Sc)
English Compulsory (B.A/B.Sc)
Physics (B.A/B.Sc)
Botany (B.A/B.Sc)
Zoology (B.A./B.Sc)
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Bachelor of Computer Application (BCA)
English (BCA)
Computer Networks (BCA)
Information System Design And Implementation (BCA)
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Bachelor Of Business Administration (BBA)
Principles Of Insurance And Risk Management (BBA)
English And Business Communication Skills (BBA)
Organization Behaviour (BBA)
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Environment Exam
Environment And Road Safety Education And Violence Against Women And Children And Drug Abuse
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PROFESSIONAL COURSES
5 Year Law (B.A.LL.B/B.Com.LL.B)
English (B.A./B.Com.LL.B)
Labour Laws And International Labour Organization (B.A./B.Com.LL.B)
Information Technology Law (B.A./B.Com.LL.B)
Intellectual Property Laws (B.A./B.Com.LL.B)
Principles of Taxation Laws (B.A./B.Com.LL.B)
Criminology, Penology and Victimology (B.A./B.Com.LL.B)
Company Law (B.A./B.Com.LL.B)
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B.Ed (Bachelor of Education)
Sociological Basis Of Education (B.Ed)
Assessment for Learning (B.Ed)
Understanding the Learner (B.Ed)
Curriculum and Understanding the Disciplines (B.Ed)
School Management (B.Ed)
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Post Graduate Diploma In Computer Applications (PGDCA)
Object Oriented Concepts using JAVA (PGDCA)
Web Technologies (PGDCA)
Software Engineering (PGDCA)
Computer Based Accounting (PGDCA)
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LL.B (3 Year Law)
Jurisprudence (LL.B/3 Year Law)
Alternate Dispute Resolution (LL.B/3 Year Law)
Criminal Procedure Code (LL.B/3 Year Law)
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ENGINEERING
Computer Science
Introduction To Computer Science And Engineering (B.E)
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Electronics And Communication
Basic Electronics (B.E.)
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Electrical And Electronics
Introduction To Electronics (B.E.)
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Mechanical
Applied Chemistry (B.E.)
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Biotechnology
Basic Biology (B.E.)
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PG COURSES
M.Sc Zoology (M.Sc Zoo)
Lower Chordates Comparative Anatomy of Vertebrates (M.Sc Zoo)
Structure and Functions of Invertebrates (M.Sc Zoo)
Developmental Biology (M.Sc Zoo)
Biochemistry (M.Sc Zoo)
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M.Sc Mathematics (M.Sc Math)
Differential Geometry
Real Analysis (M.Sc Math)
Algebra (M.Sc Math)
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M.Sc Chemistry (M.Sc Chem)
Inorganic Chemistry (M.Sc Chem)
Organic Chemistry (M.Sc Chem)
Organotransition Metal Chemistry (M.Sc Chem)
Application of Spectroscopy (M.Sc Chem)
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M.Sc Physics (M.Sc Phy)
Classical Mechanics (M.Sc Phy)
Mathematical Physics (M.Sc Physics)
Condensed Matter Physics (M.Sc Phy)
Particle Physics (M.Sc Physics)
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M.Sc Biotechnology (M.Sc Bio Tech)
Cell Biology (M.Sc Bio Tech)
Microbial Diversity And Metabolism (M.Sc Bio Tech)
Animal Cell Science And Technology (M.Sc Bio Tech)
Genetic Engineering (M.Sc Bio Tech)
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M.Sc Microbial Biotechnology (M.Sc MBT)
Immunology and Immunotechnology (M.Sc MBT)
Microbial Biodiversity And Physiology (M.Sc MBT)
Industrial Microbiology (M.Sc Microbial Biotechnology)
Advances in Microbial Biotechnology (Genomics, Proteomics And Metabolomics) (M.Sc MBT)
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M.A English (M.A. Eng)
Literary Movements (M.A. Eng)
Approaches to Literary Criticism (M.A. Eng)
Critical Theory (M.A. Eng)
Shakespeare (M.A. Eng)
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M.A Punjabi (M.A. Pbi)
Madhkali Punjabi Kavi (M.A Punjabi)
Punjabi Kahani Da Adhiyan (M.A. Pbi)
Punjabi Lok tara ate Lok Sahit (M.A. Punjabi)
Punjabi Natak Ate Rangmanch da Adhiyan (M.A. Punjabi)
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M.A Economics (M.A Eco)
Macro Economics (M.A Eco)
Micro Economics (M.A. Eco)
Economics of Growth and Development (M.A.Eco)
Economics Of Agriculture (M.A.Eco)
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M.A Sociology (M.A. Soc)
History of Social Thought (M.A Sociology)
Sociology of Family and Gender (M.A. Soc)
Social Development in India (M.A. Soc)
Basic Methods in Population Studies (M.A. Soc)
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M.Sc Information Technology (M.Sc IT)
Operating System Concepts (M.Sc IT)
Software Engineering (M.Sc IT)
Systems Approach to Management and Optimization Techniques (M.Sc IT)
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Master of Commerce (M.Com)
Managerial Economics (M.Com)
Quantitative Methods for Business (M.Com)
Business Performance Measurement (M.Com)
Tax Planning and Management With GST (M.Com)
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M.A. Public Administration
Indian Administration (M.A. Public Administration)
Comparative And Development Administration
Research Methods and Statistics (M.A. Pub Adm)
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M.A. Political Science (M.A. Pol Sci)
Western Political Thought (M.A. Pol Sci)
Key Concepts in Political Analysis (CPA) (M.A. Pol Sci)
Indian Political Thought (M.A. Pol Sci)
Comparative Politics : Understanding Developing Societies (M.A. Pol Sci)
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M.A. Hindi (M.A. Hin)
Bhasha Vigyan Avem Hinditar Bhashaon Ka Adhiyan (M.A. Hindi)
Hindi Sahitya Ka Adikal Avem Madhyakal (M.A. Hindi)
Adhunik Hindi Kavya (M.A. Hindi)
Pracheen Avem Madhya kaleen Kavya (M.A. Hindi)
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M.A. History (M.A. His)
Ancient India An Overview (M.A. His)
Punjab In The Twentieth Century (M.A. History)
Punjab in the Nineteenth Century (M.A. His)
The Punjab Mid-Fifteenth To Seventeenth Centuries (M.A. His)
Cultural History of Ancient India (M.A. His)
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P.U. Entrance Exams
P.U. Law Entrance
B.A./B.COM. LL.B. (5 YEAR LAW / U.G. LAW)
PGLAW ( 3 Year Law )
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PU-CET (U.G)
Mathematics : PU-CET (U.G)
Physics : PU-CET (U.G)
Biology : PU-CET (U.G)
Chemistry : PU-CET (U.G)
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B.Ed
B.Ed (CHANDIGARH)
Joint B.Ed (PUNJAB)
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PU-CET (P.G)
Master of Commerce Hons. (M.Com. Honours) (PU-CET P.G)
Master of Business Administration for Executives (MBAfEX) (PU-CET P.G)
Master of Science Mathematics (M.Sc. Mathematics) (PU-CET P.G)
Master of Science Instrumentation (M.Sc. Instrumentation) (PU-CET P.G)
B.P.Ed. (Bachelor Of Physical Education) (PU-CET P.G)
Master of Science Stem Cell & Tissue Engineering (M.Sc. Stem Cell & Tissue Engineering) (PU-CET P.G)
M.P.Ed. (Master Of Physical Education) (PU-CET P.G)
Master of Computer Applications (MCA) (PU-CET P.G)
Master of Science Chemistry (M.Sc. Chemistry) (PU-CET P.G)
Master of Science Statistics (M.Sc. Statistics) (PU-CET P.G)
Master of Science System Biology and Bioinformatics ( M.Sc System Biology and Bioinformatics) (PU-CET P.G)
Master of Commerce ( M.Com. Business Innovation) (PU-CET P.G)
Master of Science BioChemistry (M.Sc. BioChemistry) (PU-CET P.G)
Master of Science Bio Physics (M.Sc. Biophysics) (PU-CET P.G)
Master of Science Biotechnology (M.Sc. Biotechnology) (PU-CET P.G)
Master of Science Botany (M.Sc. Botany) (PU-CET P.G)
Master of Science Computer Science (M.Sc. Computer Science) (PU-CET P.G)
Master of Science Environment Science ( M.Sc. Environment Science) (PU-CET P.G)
Master of Science Geology (M.Sc. Geology) (PU-CET P.G)
Master of Science Human Genomics (M.Sc. Human Genomics) (PU-CET P.G)
Master of Science Microbial Biotechnology (M.Sc. Microbial Biotechnology) (PU-CET P.G)
Master of Science Nuclear Medicine (M.Sc. Nuclear Medicine) (PU-CET P.G)
M.Sc. Physics / Medical Physics / Physics And Electronics (PU-CET P.G)
Master of Science Zoology (M.Sc. Zoology) (PU-CET P.G)
L.L.M (Master Of Laws) (PU-CET P.G)
Masters in Public Health (PU-CET P.G)
Master of Arts Geography (M.A. Geography) (PU-CET P.G)
Masters in Disaster Management (PU-CET P.G)
Masters in Geoinformatics (PU-CET P.G)
Master of Arts Economics (M.A. Economics) (PU-CET P.G)
Master of Social Work (PU-CET P.G)
Master of Commerce ( M.Com. Business Economics) (PU-CET P.G)
Master of Commerce (M.Com. MEFB Master of Entrepreneurship and Family Business) (PU-CET P.G)
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Other PU Entrance
PUTHAT (Tourism And Hospitality Aptitude Test)
PU-MET (MBA Management Entrance Test)
MBA CDOE (USOL)
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Ph.D/M.Phil
Ancient Indian History, Culture & Archeology (M.Phil./Ph.D.)
Anthropology (M.Phil./Ph.D.)
Bio-Chemistry (M.Phil./Ph.D.)
Bio-Physics (M.Phil./Ph.D.)
Biotechnology Engineering (M.Phil./Ph.D.)
Botany (M.Phil./Ph.D.)
Chemistry (M.Phil./Ph.D.)
Economics (M.Phil./Ph.D.)
English (M.Phil./Ph.D.)
Environment Studies (Science) (M.Phil./Ph.D.)
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Current Affairs
Daily Current Affairs
February 2023 Daily Current Affairs
March 2023 Daily Current Affairs
Dec 2023 Daily Current Affairs
Jan 2024 Daily Current Affairs
Feb 2024 Daily Current Affairs
March 2024 Daily Current Affairs
April 2024 Daily Current Affairs
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OTHER EXAMS
LAW Related Exams
Haryana Judicial Service (Civil Judge) Prelims
All India Bar Examination (AIBE)
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UG COURSES
Bachelor Of Commerce (B.Com)
English And Business Communication Skills (B.Com)
Interdisciplinary Issues In India Commerce (B.Com)
Income Tax Laws (B.Com)
View all subjects
Bachelor Of Arts And Science (B.A./B.Sc)
Political Science (B.A/B.Sc)
English Compulsory (B.A/B.Sc)
Physics (B.A/B.Sc)
Botany (B.A/B.Sc)
Zoology (B.A./B.Sc)
View all subjects
Bachelor of Computer Application (BCA)
English (BCA)
Computer Networks (BCA)
Information System Design And Implementation (BCA)
View all subjects
Bachelor Of Business Administration (BBA)
Principles Of Insurance And Risk Management (BBA)
English And Business Communication Skills (BBA)
Organization Behaviour (BBA)
View all subjects
Environment Exam
Environment And Road Safety Education And Violence Against Women And Children And Drug Abuse
View all subjects
PROFESSIONAL COURSES
5 Year Law (B.A.LL.B/B.Com.LL.B)
English (B.A./B.Com.LL.B)
Labour Laws And International Labour Organization (B.A./B.Com.LL.B)
Information Technology Law (B.A./B.Com.LL.B)
Intellectual Property Laws (B.A./B.Com.LL.B)
Principles of Taxation Laws (B.A./B.Com.LL.B)
Criminology, Penology and Victimology (B.A./B.Com.LL.B)
Company Law (B.A./B.Com.LL.B)
View all subjects
B.Ed (Bachelor of Education)
Sociological Basis Of Education (B.Ed)
Assessment for Learning (B.Ed)
Understanding the Learner (B.Ed)
Curriculum and Understanding the Disciplines (B.Ed)
School Management (B.Ed)
View all subjects
Post Graduate Diploma In Computer Applications (PGDCA)
Object Oriented Concepts using JAVA (PGDCA)
Web Technologies (PGDCA)
Software Engineering (PGDCA)
Computer Based Accounting (PGDCA)
View all subjects
LL.B (3 Year Law)
Jurisprudence (LL.B/3 Year Law)
Alternate Dispute Resolution (LL.B/3 Year Law)
Criminal Procedure Code (LL.B/3 Year Law)
View all subjects
ENGINEERING
Computer Science
Introduction To Computer Science And Engineering (B.E)
View all subjects
Electronics And Communication
Basic Electronics (B.E.)
View all subjects
Electrical And Electronics
Introduction To Electronics (B.E.)
View all subjects
Mechanical
Applied Chemistry (B.E.)
View all subjects
Biotechnology
Basic Biology (B.E.)
View all subjects
PG COURSES
M.Sc Zoology (M.Sc Zoo)
Lower Chordates Comparative Anatomy of Vertebrates (M.Sc Zoo)
Structure and Functions of Invertebrates (M.Sc Zoo)
Developmental Biology (M.Sc Zoo)
Biochemistry (M.Sc Zoo)
View all subjects
M.Sc Mathematics (M.Sc Math)
Differential Geometry
Real Analysis (M.Sc Math)
Algebra (M.Sc Math)
View all subjects
M.Sc Chemistry (M.Sc Chem)
Inorganic Chemistry (M.Sc Chem)
Organic Chemistry (M.Sc Chem)
Organotransition Metal Chemistry (M.Sc Chem)
Application of Spectroscopy (M.Sc Chem)
View all subjects
M.Sc Physics (M.Sc Phy)
Classical Mechanics (M.Sc Phy)
Mathematical Physics (M.Sc Physics)
Condensed Matter Physics (M.Sc Phy)
Particle Physics (M.Sc Physics)
View all subjects
M.Sc Biotechnology (M.Sc Bio Tech)
Cell Biology (M.Sc Bio Tech)
Microbial Diversity And Metabolism (M.Sc Bio Tech)
Animal Cell Science And Technology (M.Sc Bio Tech)
Genetic Engineering (M.Sc Bio Tech)
View all subjects
M.Sc Microbial Biotechnology (M.Sc MBT)
Immunology and Immunotechnology (M.Sc MBT)
Microbial Biodiversity And Physiology (M.Sc MBT)
Industrial Microbiology (M.Sc Microbial Biotechnology)
Advances in Microbial Biotechnology (Genomics, Proteomics And Metabolomics) (M.Sc MBT)
View all subjects
M.A English (M.A. Eng)
Literary Movements (M.A. Eng)
Approaches to Literary Criticism (M.A. Eng)
Critical Theory (M.A. Eng)
Shakespeare (M.A. Eng)
View all subjects
M.A Punjabi (M.A. Pbi)
Madhkali Punjabi Kavi (M.A Punjabi)
Punjabi Kahani Da Adhiyan (M.A. Pbi)
Punjabi Lok tara ate Lok Sahit (M.A. Punjabi)
Punjabi Natak Ate Rangmanch da Adhiyan (M.A. Punjabi)
View all subjects
M.A Economics (M.A Eco)
Macro Economics (M.A Eco)
Micro Economics (M.A. Eco)
Economics of Growth and Development (M.A.Eco)
Economics Of Agriculture (M.A.Eco)
View all subjects
M.A Sociology (M.A. Soc)
History of Social Thought (M.A Sociology)
Sociology of Family and Gender (M.A. Soc)
Social Development in India (M.A. Soc)
Basic Methods in Population Studies (M.A. Soc)
View all subjects
M.Sc Information Technology (M.Sc IT)
Operating System Concepts (M.Sc IT)
Software Engineering (M.Sc IT)
Systems Approach to Management and Optimization Techniques (M.Sc IT)
View all subjects
Master of Commerce (M.Com)
Managerial Economics (M.Com)
Quantitative Methods for Business (M.Com)
Business Performance Measurement (M.Com)
Tax Planning and Management With GST (M.Com)
View all subjects
M.A. Public Administration
Indian Administration (M.A. Public Administration)
Comparative And Development Administration
Research Methods and Statistics (M.A. Pub Adm)
View all subjects
M.A. Political Science (M.A. Pol Sci)
Western Political Thought (M.A. Pol Sci)
Key Concepts in Political Analysis (CPA) (M.A. Pol Sci)
Indian Political Thought (M.A. Pol Sci)
Comparative Politics : Understanding Developing Societies (M.A. Pol Sci)
View all subjects
M.A. Hindi (M.A. Hin)
Bhasha Vigyan Avem Hinditar Bhashaon Ka Adhiyan (M.A. Hindi)
Hindi Sahitya Ka Adikal Avem Madhyakal (M.A. Hindi)
Adhunik Hindi Kavya (M.A. Hindi)
Pracheen Avem Madhya kaleen Kavya (M.A. Hindi)
View all subjects
M.A. History (M.A. His)
Ancient India An Overview (M.A. His)
Punjab In The Twentieth Century (M.A. History)
Punjab in the Nineteenth Century (M.A. His)
The Punjab Mid-Fifteenth To Seventeenth Centuries (M.A. His)
Cultural History of Ancient India (M.A. His)
View all subjects
P.U. Entrance Exams
P.U. Law Entrance
B.A./B.COM. LL.B. (5 YEAR LAW / U.G. LAW)
PGLAW ( 3 Year Law )
View all subjects
PU-CET (U.G)
Mathematics : PU-CET (U.G)
Physics : PU-CET (U.G)
Biology : PU-CET (U.G)
Chemistry : PU-CET (U.G)
View all subjects
B.Ed
B.Ed (CHANDIGARH)
Joint B.Ed (PUNJAB)
View all subjects
PU-CET (P.G)
Master of Commerce Hons. (M.Com. Honours) (PU-CET P.G)
Master of Business Administration for Executives (MBAfEX) (PU-CET P.G)
Master of Science Mathematics (M.Sc. Mathematics) (PU-CET P.G)
Master of Science Instrumentation (M.Sc. Instrumentation) (PU-CET P.G)
B.P.Ed. (Bachelor Of Physical Education) (PU-CET P.G)
Master of Science Stem Cell & Tissue Engineering (M.Sc. Stem Cell & Tissue Engineering) (PU-CET P.G)
M.P.Ed. (Master Of Physical Education) (PU-CET P.G)
Master of Computer Applications (MCA) (PU-CET P.G)
Master of Science Chemistry (M.Sc. Chemistry) (PU-CET P.G)
Master of Science Statistics (M.Sc. Statistics) (PU-CET P.G)
Master of Science System Biology and Bioinformatics ( M.Sc System Biology and Bioinformatics) (PU-CET P.G)
Master of Commerce ( M.Com. Business Innovation) (PU-CET P.G)
Master of Science BioChemistry (M.Sc. BioChemistry) (PU-CET P.G)
Master of Science Bio Physics (M.Sc. Biophysics) (PU-CET P.G)
Master of Science Biotechnology (M.Sc. Biotechnology) (PU-CET P.G)
Master of Science Botany (M.Sc. Botany) (PU-CET P.G)
Master of Science Computer Science (M.Sc. Computer Science) (PU-CET P.G)
Master of Science Environment Science ( M.Sc. Environment Science) (PU-CET P.G)
Master of Science Geology (M.Sc. Geology) (PU-CET P.G)
Master of Science Human Genomics (M.Sc. Human Genomics) (PU-CET P.G)
Master of Science Microbial Biotechnology (M.Sc. Microbial Biotechnology) (PU-CET P.G)
Master of Science Nuclear Medicine (M.Sc. Nuclear Medicine) (PU-CET P.G)
M.Sc. Physics / Medical Physics / Physics And Electronics (PU-CET P.G)
Master of Science Zoology (M.Sc. Zoology) (PU-CET P.G)
L.L.M (Master Of Laws) (PU-CET P.G)
Masters in Public Health (PU-CET P.G)
Master of Arts Geography (M.A. Geography) (PU-CET P.G)
Masters in Disaster Management (PU-CET P.G)
Masters in Geoinformatics (PU-CET P.G)
Master of Arts Economics (M.A. Economics) (PU-CET P.G)
Master of Social Work (PU-CET P.G)
Master of Commerce ( M.Com. Business Economics) (PU-CET P.G)
Master of Commerce (M.Com. MEFB Master of Entrepreneurship and Family Business) (PU-CET P.G)
View all subjects
Other PU Entrance
PUTHAT (Tourism And Hospitality Aptitude Test)
PU-MET (MBA Management Entrance Test)
MBA CDOE (USOL)
View all subjects
Ph.D/M.Phil
Ancient Indian History, Culture & Archeology (M.Phil./Ph.D.)
Anthropology (M.Phil./Ph.D.)
Bio-Chemistry (M.Phil./Ph.D.)
Bio-Physics (M.Phil./Ph.D.)
Biotechnology Engineering (M.Phil./Ph.D.)
Botany (M.Phil./Ph.D.)
Chemistry (M.Phil./Ph.D.)
Economics (M.Phil./Ph.D.)
English (M.Phil./Ph.D.)
Environment Studies (Science) (M.Phil./Ph.D.)
View all subjects
Current Affairs
Daily Current Affairs
February 2023 Daily Current Affairs
March 2023 Daily Current Affairs
Dec 2023 Daily Current Affairs
Jan 2024 Daily Current Affairs
Feb 2024 Daily Current Affairs
March 2024 Daily Current Affairs
April 2024 Daily Current Affairs
View all subjects
OTHER EXAMS
LAW Related Exams
Haryana Judicial Service (Civil Judge) Prelims
All India Bar Examination (AIBE)
View all subjects
News
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Question
Biology : PU-CET (U.G) 2023 Panjab University Entrance Exam With Answers
Practice Mode:
50.
Which of the following bacteria convert nitrite into nitrate ?
A: Nitrosomonas
B: Pseudomonas
C: Thiobacillus
D: Nitrobacter
The answer is: D
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