0%
55

All The Best


Created on

Biology

PLANT PHYSIOLOGY : TRANSPORT IN PLANTS TEST - 03

1 / 30

Shape of guard cells in gramineae family :-
ग्रेमीनी कुल में पायी जाने वाली रक्षक कोशिकाओं का आकार होता है:

2 / 30

With decrease in atmospheric pressure the rate of transpiration will :-
वायुमण्डलीय दाब गिरने पर वाष्पोत्सर्जन की दर पर क्या प्रभाव पड़ेगा:

3 / 30

The change in turgor pressure which causes the opening and closing of Stomata is caused by :-
रन्ध्रों के खुलने तथा बन्द होने में द्वार कोशिकाओं के स्फीति दाब में परिवर्तन निम्न कारणों से होता है:

4 / 30

Conversion of starch to organic acid is essential for
शर्करा का कार्बनिक अम्ल में परिवर्तन किसके लिए आवश्यक है:

5 / 30

Increase in CO2 concentration around leaf results in :-
पत्ती के चारो ओर CO2 की मात्रा बढ़ने पर निम्न प्रभाव क्ष होगा:

6 / 30

Dixon and Jolly are associated with :-
डिक्सन तथा जौली सम्बन्धित है :

7 / 30

For plants transpiration is :-
पादपों के लिए वाष्पोत्सर्जन :

8 / 30

Which of the following is produced during water stress condition ?
जल की कमी आने से क्या बनता है:

9 / 30

Which chemical is used to detect transpiration comparatively ?
किस रसायन की सहायता से वाष्पोत्सर्जन की तुलना की जाती है

10 / 30

Opening of stomata is due to :-
पर्ण रन्ध्रों के खुलने का कारण है:

11 / 30

The most important factor affecting transpiration is
वाष्पोत्सर्जन को सर्वाधिक प्रभावित करने वाला कारक कौनसा है:

12 / 30

Potometer is used to study :-
पोटोमीटर का उपयोग किस क्रिया के अध्ययन में किया जाता है:

13 / 30

Before opening of stomata accumulation of the following ion is seen in :-
रन्ध्र खुलने से पहले उसकी रक्षक कोशिकाओं में किस आयन का स्तर (संचय) बढ़ जाता है:

14 / 30

Processes occur in leaves, which may lower their temperature is :-
पत्तियों में जो क्रियायें होती है उनमें से एक है जो उनके ताप को कम करती है:

15 / 30

Which one of the following will reduce the rate of transpiration ?
निम्न लिखित में से कौनसा कारक वाष्पोत्सर्जन की दर को घटा देता है:

16 / 30

The continuity of water column in xylem is maintained due to :-
जाइलम में जल स्तम्भ की निरन्तरता बनी रहती है:

17 / 30

Leaves which appear wilted in the day time recover at night because :-
पत्तियां जो दिन के समय मुरझा जाती है रात्रि में वापस ठीक हो जाती है क्योंकि

18 / 30

Which would do maximum harm to a tree ?
किनके हटा लेने से एक पेड़ को सबसे ज्यादा हानि होती है: (1) (3) (2) (4)

19 / 30

The spray of PMA causes :-
PMA के छिड़काव से क्या प्रभाव उत्पन्न होता है :

20 / 30

Ascent of sap in woody stem occurs mainly due to:-
काष्ठीय तनों में रसारोहण मुख्यतः किसके कारण होता है?

21 / 30

Attractive forces of cell walls for water molecules is termed as :-
जल के अणुओं व कोशिका भित्ति के मध्य आकर्षण बल को क्या कहते है :

22 / 30

Ringing experiment can not be done on a sugar cane plant because :-
मेखला प्रयोग गन्ने पर लागू नहीं होता क्योंकि गन्ने के पौधे में:

23 / 30

Which of the following side of wall of guard cells is thick ?
रक्षक कोशिकाओं की कौनसी भित्ति मोटी होती है। :

24 / 30

The conduction of water from root hair to root xylem is :-
मूलरोम से जड़ के जाइलम तक जल का संवहन होता है:

25 / 30

Removal of a ring of bark from the trunk of a tree eventually kills it because :-
तने पर मेखला निर्माण के उपरान्त पौधा अन्ततः मर क्यों जाता है:

26 / 30

In plants the translocation of organic solutes take place through :-
कार्बनिक पदार्थों का पौधों में स्थानान्तरण किस उत्तक द्वारा होता है:

27 / 30

The metal ion involved in the stomatal regulation is
पर्ण रन्ध्रों के नियमन में सम्मिलित धातु आयन है:

28 / 30

The following percentage of water absorbed by herbaceous plants is lost in transpiration :-
शाकीय पौधों के द्वारा अवशोषित जल का निम्नलिखित प्रतिशत वाष्पोत्सर्जित हो जाता है:

29 / 30

Which of the following substance serve as an anti-transpirant in plant ?
निम्न लिखित में से किसका उपयोग पादपों में वाष्पोत्सर्जनरोधी के रूप में किया जाता है :

30 / 30

Which type of transpiration is more common –
किस प्रकार का वाष्पोत्सर्जन अधिक होता है :

Your score is

The average score is 48%

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

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. Required fields are marked *