Biology in Human Welfare Online Test – 4




0%
15

All The Best

All The Best


Created on

Biology

Biology in Human Welfare Test - 4

1 / 19

Crop plants grown in monoculture are
एकल कृषि में उगाए जाने वाले फसल पौधे कैसे होते हैं ?

2 / 19

"Jaya" and "Ratna" developed for green revolution in India are the varieties of :-
भारतवर्ष में हरित क्राँति हेतु विकसित "जया" तथा रत्ना" किसकी किस्में हैं ?

3 / 19

In order to obtain virus-free plants through tissue culture the best method is :-
ऊतक संवर्धन द्वारा विषाणु मुक्त पौधे प्राप्त करने की सबसे अच्छी विधि क्या है ?

4 / 19

In laboratory Nicotiana plants are raised by embryo culture, microspore culture, protoplast culture and endosperm culture. What is the ploidy level, respectively ?
प्रयोगशाला में निकोशियना पादप की भ्रूण संवर्धन, लघुबीजाणु संवर्धन, प्रोटोप्लास्ट संवर्धन तथा भ्रूणपोष संवर्धन द्वारा प्राप्त किया जाता है तो इनका गुणिता स्तर क्रमशः होगा :

5 / 19

Somaclones are obtained by :-
सोमाक्लोन किसके द्वारा प्राप्त किये जाते हैं

6 / 19

Breeding of crops with high levels of minerals vitamin and proteins is called :
ऐसी फसलों के प्रजनन को, जिनमें खनिज, विटामिन तथा प्रोटीन के स्तर ऊँचे हों, क्या कहते हैं?

7 / 19

Which of the following enzymes are used to obtain protoplast ?
प्रोटोप्लास्ट प्राप्त करने हेतु निम्न में से कौनसे एंजाइम उपयोग में लिये जाते हैं ?

8 / 19

Which of the following does not lead to formation of new variety ?
निम्न में से कौनसा नई किस्म का निर्माण नहीं करता है?

9 / 19

'Himgiri' developed by hybridisation and selection for disease resistance against rust pathogens is a variety of :-
किट्ट रोगजनकों के विरूद्ध रोगरोधन के लिए संकरण तथा चयन द्वारा विकसित "हिमगिरी" किसकी एक किस्म है ?

10 / 19

Somatic hybridization of protoplast of leaf and nucellus of Petunia results the ploidy level :-
पिटूनिया की पर्ण तथा बीजाण्डकाय के प्रोटोप्लास्ट का कायिक संकरण करवाने के पश्चात गुणिता स्तर होगा :–

11 / 19

In plant breeding programme, the entire collection (of plants/seeds) having all the diverse alleles for all genes in a given crop is called :
पादप प्रजनन प्रोग्रामों में किसी फसल के सभी जीनों के विविध ऐलीलों के सकल संग्रहण (पौधों/बीजों के) को कहते हैं:

12 / 19

Which one of the following statements is correct?
निम्नलिखित में से कौन सा एक कथन सही है?

13 / 19

Green revolution in India occurred during :
भारत में हरित क्राँति किस दौरान हुई थी ?

14 / 19

To develop virus free potato culture, what is used?
विषाणु मुक्त आलू संवर्धन विकसित करने में किसका उपयोग किया जाता है?

15 / 19

A technique of micropropagation is :-
सूक्ष्म प्रवर्धन की एक तकनीक है:–

16 / 19

Pusa sawani is a variety of okra and it is developed by which method?
पुसा स्वानी भिण्डी की किस्म है जो किस विधि द्वारा बनायी गयी है?

17 / 19

Which part would be most suitable for raising virus- free plants for micropropagation ?
सूक्ष्मप्रचारण के लिए वायरस-रहित पौधे बनाने के लिए कौन सा भाग सबसे उपयुक्त होगा ?

18 / 19

A protoplast is a cell :
जीवद्रव्यक एक कोशिका है

19 / 19

To obtain virus - free healthy plants from a diseased one by tissue culture technique, which part/parts of the diseased plant will be taken :-
ऊतक संवर्धन तकनीक द्वारा रोगी पादप से विषाणु-मुक्त स्वस्थ पादपों को प्राप्त करने के लिए रोगी पादप के किस भाग / भागों को लिया जाएगा :

Your score is

The average score is 50%

0%




 

Benefits Of Taking NEET Mock Test Series

Taking Aaj Ka Topper NEET Mock Test can help you in multiple ways:

(1) Sitting for long hours with your attention and stamina intact is not an easy task. Students need regular practice and develop their concentration and stamina. This is possible by solving NEET sample papers on a regular basis.
(2) Preparing for a competitive entrance exam is not easy. You must get used to the different levels of questions asked in the exam. Here the NEET online tests can help you in gearing up for the actual exam.
(3) Students must be aware of the chapters and concepts which are frequently asked in the exam. If you take NEET previous year tests on Aaj Ka Topper, you will be aware of all these.
(4) If you take these free online mock test series you will know where exactly you are standing and what are your weak chapters and concepts.
(5) It will also help you analyze your performance like where you are making mistakes and how much time you are taking to solve the paper.
(6) It will help you to identify your areas of improvement.
(7) You need to develop a proper strategy to take the exam so that your accuracy is maximum and you can finish the paper on time. This is possible only when you take a sufficient number of mock tests.




Neet Mock Test 2021: The National Testing Agency (NTA) has announced the NEET 2021 exam date. NEET 2021 exam will be conducted on August 1st, 2021, through pen and paper-based mode. NTA will soon release the NEET syllabus along with the NEET 2021 information brochure. NEET is the only medical entrance exam in India. Taking the National Eligibility cum Entrance Test Mock Test Series will definitely help students cracking the exam with better scores.

NEET Online Mock Test Series helps students in many ways, such as getting a real-time exam feeling, improving their time management, etc. In this article, we will provide you with all the necessary information regarding NEET Mock Test 2021. Read on to find out how to take the free NEET Mock Test Series.

Free Online NEET Mock Test Series 2021

NEET exam and its preparation require proper planning and diligence. India’s best data scientists have analyzed the NEET previous year question papers on various parameters like the difficulty level, syllabus coverage, ideal time for each question, repetitive nature of concepts, etc., and have created these online mock tests.

At Aaj Ka Topper, you can take these NEET Mock Test for FREE! Subject matter experts and data scientists formulate these tests after careful study of the recent years’ trends in the NEET Previous Year Papers. No stone has been left unturned in ensuring that each NEET mock test on Aaj Ka Topper is similar to the actual exam in every aspect-difficulty level, ideal time, type of questions, etc. Not just this, Aaj Ka Topper very own Advanced Feedback Analysis helps you critically improve on your test-taking ability so that you can score well in your exams.




Leave a Comment

Your email address will not be published.

You cannot copy content