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CBSE
Class 11
Biotechnology
Biotechnology
Introduction

Question Bank

Practice Hub

Question Bank: Introduction

This chapter covers the historical development and significance of biotechnology, exploring its applications in various fields.

Structured practice
Question Practice

Practice chapter questions in a cleaner, exam-ready flow

Start with curated question sets, move into full module views when needed, and keep discovering related practice without losing your place in the chapter.

Question Bank - Introduction

View all (45)
Q1.

What does the term 'biotechnology' primarily involve?

Single Answer MCQ
Q-00068223
View explanation
Q2.

Which ancient civilization is known for domesticating sheep and cattle?

Single Answer MCQ
Q-00068224
View explanation
Q3.

Which process is considered a classical example of medieval biotechnology?

Single Answer MCQ
Q-00068225
View explanation
Q4.

When did serious agricultural practices utilizing biotechnology begin?

Single Answer MCQ
Q-00068226
View explanation
Q5.

What type of fermentation is related to the making of bread?

Single Answer MCQ
Q-00068227
View explanation
Q6.

Which civilization is known to have developed vinegar production around 2000 B.C.?

Single Answer MCQ
Q-00068228
View explanation
Q7.

The term 'selective breeding' best describes which of the following?

Single Answer MCQ
Q-00068229
View explanation
Q8.

Which early civilization is known to have exported bread to Greece and Rome?

Single Answer MCQ
Q-00068230
View explanation
Q9.

What product did the Romans enhance through the discovery of Baker's Yeast?

Single Answer MCQ
Q-00068231
View explanation
Q10.

Which biological process was historically practiced even without understanding its mechanisms?

Single Answer MCQ
Q-00068232
View explanation
Q11.

What advancement was made in brewing beer between 6000 and 5000 B.C.?

Single Answer MCQ
Q-00068233
View explanation
Q12.

Which of the following is NOT a benefit attributed to traditional Indian biotechnology?

Single Answer MCQ
Q-00068234
View explanation
Q13.

The fermentation technology used for making soy sauces is linked to which civilization?

Single Answer MCQ
Q-00068235
View explanation
Q14.

What is a key aspect of biotechnology throughout history?

Single Answer MCQ
Q-00068236
View explanation
Q15.

What is the main role of the Department of Biotechnology (DBT) in India?

Single Answer MCQ
Q-00068252
View explanation
Q16.

Which biotechnology firm was one of the first established in India?

Single Answer MCQ
Q-00068253
View explanation
Q17.

Which of the following fields is NOT a focus area for postgraduate programs supported by DBT?

Single Answer MCQ
Q-00068254
View explanation
Q18.

What percentage of genetically modified crops does India produce in comparison to the global market?

Single Answer MCQ
Q-00068255
View explanation
Q19.

What is the primary focus of the Indian bio-pharma industry?

Single Answer MCQ
Q-00068256
View explanation
Q20.

Which of the following institutes is associated with biotechnology research in India?

Single Answer MCQ
Q-00068257
View explanation
Q21.

What type of biotechnology involves the use of living organisms to improve agricultural yields?

Single Answer MCQ
Q-00068258
View explanation
Q22.

What is the goal of environmental biotechnology?

Single Answer MCQ
Q-00068259
View explanation
Q23.

Which of the following plants is known as a hyper-accumulator for heavy metals?

Single Answer MCQ
Q-00068260
View explanation
Q24.

Which organization upgraded NBTB to DBT in 1986?

Single Answer MCQ
Q-00068261
View explanation
Q25.

What term describes the use of microorganisms to produce products like yogurt?

Single Answer MCQ
Q-00068262
View explanation
Q26.

Which segment of the biotechnology industry focuses on data analysis related to biological data?

Single Answer MCQ
Q-00068263
View explanation
Q27.

Why is the practice of biotechnology in India historically significant?

Single Answer MCQ
Q-00068264
View explanation
Q28.

What is the significance of the Serum Institute of India in the biotechnology field?

Single Answer MCQ
Q-00068265
View explanation
Q29.

What historical biotechnology practice involved the use of yeast?

Single Answer MCQ
Q-00068268
View explanation
Q30.

Which area of biotechnology focuses on the development of vaccines?

Single Answer MCQ
Q-00068282
View explanation
Q31.

What is a major application of biotechnology in agriculture?

Single Answer MCQ
Q-00068283
View explanation
Q32.

What distinguishes red biotechnology from other types?

Single Answer MCQ
Q-00068284
View explanation
Q33.

Biotechnology can be used to produce which of the following?

Single Answer MCQ
Q-00068285
View explanation
Q34.

Which application of biotechnology involves using organisms to clean up the environment?

Single Answer MCQ
Q-00068286
View explanation
Q35.

How is recombinant DNA technology primarily used in medicine?

Single Answer MCQ
Q-00068287
View explanation
Q36.

Which of the following is an example of white biotechnology?

Single Answer MCQ
Q-00068288
View explanation
Q37.

In which way does biotechnology contribute to food processing?

Single Answer MCQ
Q-00068289
View explanation
Q38.

What is the role of bioinformatics in modern biotechnology?

Single Answer MCQ
Q-00068290
View explanation
Q39.

Transgenic organisms are created using which biotechnological technique?

Single Answer MCQ
Q-00068291
View explanation
Q40.

Which biotechnology application focuses on improving plant resistance to pests?

Single Answer MCQ
Q-00068292
View explanation
Q41.

Gene therapy primarily aims to treat diseases at what level?

Single Answer MCQ
Q-00068293
View explanation
Q42.

What is the primary goal of environmental biotechnology?

Single Answer MCQ
Q-00068294
View explanation
Q43.

The production of biodegradable plastics is an application of which type of biotechnology?

Single Answer MCQ
Q-00068295
View explanation
Q44.

Which aspect of agriculture has benefited most from biotechnology?

Single Answer MCQ
Q-00068296
View explanation
Q45.

What is the main concern surrounding genetically modified organisms (GMOs)?

Single Answer MCQ
Q-00068297
View explanation
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