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Differentiate between fetchall() and fetchone() using suitable examples of each.

Posted by Monisha Nagpal 4 years, 9 months ago (7527302)

CBSE > Class 12 > Computer Science

1 answers

Sia ? 4 years, 9 months ago (6945213)

fetchall() fetches all the rows of a query result. An empty list is returned if there is no record to fetch the cursor.
fetchone() method returns one row or a single record at a time. It will return None if no more rows / records are available.

0 Thank You

ANSWER

What is role of the stamp - collection in th story

Posted by Ayush Yadav 4 years, 9 months ago (9976241)

CBSE > Class 12 > English Core

3 answers

Harender Singh 4 years, 8 months ago (11000746)

It signifies that hobbies like stamp collecting provides temporary refuge from reality.

1 Thank You

Prince Dua 4 years, 9 months ago (10765122)

It is the psychology and the strategies that Charlie uses to escape from the world full pf streess

3 Thank You

Anamika Sharma 4 years, 9 months ago (10989467)

Stamp collection signifies the ideology of escaping the world full of stress

4 Thank You

ANSWER

What is hello called in french

Posted by Aaditya Suryawanshi 4 years, 8 months ago (10734642)

CBSE > Class 07 > French

5 answers

Sia ? 4 years, 9 months ago (6945213)

Bonjour

6 Thank You

Soumya Kaushik 4 years, 8 months ago (9499049)

Bonjour

1 Thank You

Arya Mahajan 4 years, 8 months ago (11071251)

Bonjour

0 Thank You

Yashasvini Singh Kushwah 4 years, 9 months ago (11071576)

Bonjour

3 Thank You

Kapish Kumar 4 years, 9 months ago (9179715)

Sia

1 Thank You

ANSWER

Mention the two forms in which the stastics is used

Posted by Shailesh Bansal 4 years, 9 months ago (10984455)

CBSE > Class 11 > Economics

1 answers

Sia ? 4 years, 9 months ago (6945213)

Two types of statistical methods are used in analyzing data: descriptive statistics and inferential statistics.

1 Thank You

ANSWER

Matvale ka meening kya hai

Posted by Ashwini Joshi 4 years, 9 months ago (11034126)

CBSE > Class 04 > हिंदी

1 answers

Sia ? 4 years, 9 months ago (6945213)

मतवाली नशे आदि के कारण मस्त। नशे में चूर। किसी प्रकार के अभिमान या मद के कारण मस्त और ला परवाह।

0 Thank You

ANSWER

What is periples

Posted by Aaditya Suryawanshi 4 years, 9 months ago (10734642)

CBSE > Class 07 > Computer

4 answers

Sia ? 4 years, 9 months ago (6945213)

A periplus, or periplous, is a manuscript document that lists the ports and coastal landmarks, in order and with approximate intervening distances, that the captain of a vessel could expect to find along a shore.

4 Thank You

Akash Kittad 4 years, 8 months ago (10092319)

0 Thank You

Balsingh Mandavi 4 years, 8 months ago (10160290)

G b bc ty I'll

0 Thank You

Ansh Sharma 4 years, 8 months ago (10602756)

Very bad

3 Thank You

ANSWER

Who was lomov

Posted by Swikruti Mohanty 4 years, 9 months ago (11064473)

CBSE > Class 10 > English Language and Literature

5 answers

Deepesh Jha 4 years, 9 months ago (8959790)

Lomov was a young wealth landowner living in Russia. He was 35 years old and was suffered palpitations.

1 Thank You

The Learner 4 years, 9 months ago (9725028)

Lomnov was a land owner and neighbour of chubkov

1 Thank You

Nishika Sharma 4 years, 9 months ago (10082567)

Lomov was a landowner and he was chubukov's neighbour.

1 Thank You

Akhya Sahay 4 years, 9 months ago (4613206)

Lomov was a landowner and he was chubukov's neighbour

2 Thank You

Devanshu Gupta 4 years, 9 months ago (8959952)

Lomov was a young wealthy landowner and an unmarried man of thirty-five

2 Thank You

ANSWER

Do you think that resources are free gifts of nature as is assumed by many justify your answer with any three suitable arguments

Posted by Rohan Atri Legend 4 years, 9 months ago (11066647)

CBSE > Class 10 > Social Science

2 answers

Adithya Dev A 4 years, 9 months ago (10643926)

No, resources are not free gifts of nature, they are simply the functions of humanity. Nature provides resources only to a limited extent. Therefore, indiscriminate exploitation and over utilisation of resources lead to their scarcity.

0 Thank You

Nishika Sharma 4 years, 9 months ago (10082567)

Yes I think resources are free gifts of nature. We can buy anything from money but we cannot buy resources with money. They are free gift that is completing the daily needs of us.

0 Thank You

ANSWER

What is molar conductivity ? Write the effect of dilution on different conductivities

Posted by Sadik Ali 4 years, 9 months ago (3899197)

CBSE > Class 12 > Chemistry

1 answers

Sia ? 4 years, 9 months ago (6945213)

The molar conductivity is defined as the conducting power of all the ions that are formed by dissolving a mole of electrolyte in a solution.
Molar conductance is dependent on the concentration of the electrolyte. When the solution is dilute the number of ions available per unit volume reduces, resulting in the reduction of the conductivity.

The molar conductivity of both weak and strong electrolytes increases with a decrease in concentration or dilution.
The molar conductivity is the conductivity offered by one mole of ions.
Even after dilution, we are still considering the same unit mole of ions.
But however, the increased dilution results in the dissociation of more electrolytes into ions and effectively increasing the number of active ions in the solution.
These active ions impart more conductivity.

0 Thank You

ANSWER

Why photosynthesis proces considered as endothermic reaction?

Posted by Naina Choudhary. 4 years, 9 months ago (8078740)

CBSE > Class 10 > Science

5 answers

उपेंद्र वर्मा 4 years, 9 months ago (10761741)

Because a certain amount of energy is abosrbed during this process, that's why it is known as endothermic reaction

0 Thank You

All In One 4 years, 9 months ago (8974694)

In photosynthesis heat is absorbed from sunlight, that's why it is known as endothermic reaction.

2 Thank You

Akhya Sahay 4 years, 9 months ago (4613206)

B coz it absorbs light energy from sun.

1 Thank You

Nishika Sharma 4 years, 9 months ago (10082567)

It is endothermic because it can take place in the presence of sunlight and energy is absorbs through the green pigment chlorophyll. Reaction..... C6 H12 6O2 --------- 6CO2+ 6H2O+energy

2 Thank You

Art Of Writing 4 years, 9 months ago (10994398)

Yes, photosynthesis is a endothermic reaction because it can't occur without energy (from sun) . The light energy absorb by a green pigment.

2 Thank You

ANSWER

Two points charges 1 nc and -20 nc are located in air find the position along the line joining the two charges at which resultant potential zero

Posted by Tasmiya Firdose 4 years, 9 months ago (10256411)

CBSE > Class 12 > Physics

1 answers

Dεερακ Ȿιηɠꜧ 4 years, 9 months ago (5056242)

Null point = (r√q)/(√20q - √q) = r/3.47

0 Thank You

ANSWER

how show that plants are live and don't alive?

Posted by Art Of Writing 4 years, 9 months ago (10994398)

CBSE > Class 10 > Science

2 answers

Bipin Kumar 4 years, 9 months ago (11013110)

If their leaves unable to proceed photosynthesis.

1 Thank You

Adithya Dev A 4 years, 9 months ago (10643926)

Take a leaf and do starch test (blue black --->alive). Close it using a bell jar with a hole (water vapour ---->alive).

1 Thank You

ANSWER

127748994745+74847463473

Posted by Rajal Soni 4 years, 9 months ago (10743280)

CBSE > Class 06 > Maths (OLD)

5 answers

Yash Kumar 4 years, 8 months ago (6170417)

202596458218

1 Thank You

Ajeet Singh 4 years, 8 months ago (3468926)

202596458218

2 Thank You

Anup Mundwadiya 4 years, 8 months ago (9976163)

2hcf45,8

3 Thank You

Baldeep Kaur 4 years, 9 months ago (11025678)

202596458218

3 Thank You

Rajal Soni 4 years, 9 months ago (10743280)

Give answer

5 Thank You

ANSWER

बुराक् ओबामा hta hai ya बराक् ओबामा Help plz ?

Posted by Crazy Girl 4 years, 9 months ago (9691130)

CBSE > Class 12 > राजनीति विज्ञान

1 answers

Sia ? 4 years, 9 months ago (6945213)

बराक ओबामा

1 Thank You

ANSWER

0.90 gram of a solute dissolved in a 87.90 gram of benzene this raise the boiling point of benzene by 0.25 degree Celsius if the molecular mass of the solute 103 gram per mole then calculate the molar elevation constant of benzene

Posted by Simi Hearts 4 years, 9 months ago (10532477)

CBSE > Class 12 > Chemistry

1 answers

Sia ? 4 years, 9 months ago (6945213)

0 Thank You

ANSWER

Calculate the molar elevation constant of a solvent if 0.1 molal solution of substance prepared in it boils at 100.05 °c ( boiling point of pure solvent in 100°c)

Posted by Simi Hearts 4 years, 9 months ago (10532477)

CBSE > Class 12 > Chemistry

1 answers

Shraddha Verma 4 years, 7 months ago (7985867)

0.5

0 Thank You

ANSWER

Integrate x / 1 - sin2x

Posted by Naman Choudhary 2 years, 3 months ago (4006254)

CBSE > Class 12 > Mathematics

2 answers

Gaganpreet Kaur 4 years, 8 months ago (9938348)

Check your question again i think there is some mistake in the ques

3 Thank You

Kavya S 3 years, 3 months ago (10998377)

Put sin2x = 2cos^x-1 Then,integrate

2 Thank You

ANSWER

Write the formula of an oxo_anion of manganese (mn)in which it shows the oxidation state equal to its group number

Posted by Abhi Yaduvanshi 4 years, 9 months ago (10372779)

CBSE > Class 12 > Chemistry

1 answers

Sia ? 4 years, 9 months ago (6945213)

The formula of an oxo-anion of manganese (Mn) in which it shows the oxidation state equal to its group number is {tex}MnO_4^{-}{/tex}. Here, oxidation state of Mn is +7 which is same as is its group number.

1 Thank You

ANSWER

Miscellaneous 4 questions 7

Posted by Abhay Singh 4 years, 9 months ago (9388299)

UP Board > Class 12 > गणित

1 answers

Sia ? 4 years, 9 months ago (6945213)

https://mycbseguide.com/dashboard/textbook/ch/1288/t/1/q/1/m/0/s/0

2 Thank You

ANSWER

What is the relevance of Gandhian model of resource conservation in today's world ( in long)

Posted by Priyansh Nimbal 4 years, 9 months ago (10756324)

CBSE > Class 10 > Social Science

2 answers

Adithya Dev A 4 years, 9 months ago (10643926)

Gandhiji and resource conservation :- 1) Resources are available for everyone's need but not for anyone's greed. 2) Declared that greedy and selfish individuals accompanied by exploitative nature of modern technology was the root cause for resource depletion. 3) Mass production to be replaced by production by the masses. (Machine ----> Man)

0 Thank You

Bipin Kumar 4 years, 9 months ago (11013110)

Gandhi said that resources is enough to fulfil one's need. But not for any greed.

0 Thank You

ANSWER

Hdis

Posted by Anmol Tiwari 4 years, 9 months ago (11051077)

CBSE > Class 08 > हिंदी

1 answers

Sia ? 4 years, 9 months ago (6945213)

Please ask question with complete information.

2 Thank You

ANSWER

Van vichar vichar

Posted by Vikas Raliya 4 years, 9 months ago (10991745)

CBSE > Class 07 > Sanskrit

2 answers

Suhani Vaid 4 years, 8 months ago (11047841)

2.857631847e29

0 Thank You

Dave Dixit Dixit 4 years, 9 months ago (11064805)

235672358483+366332368978986411468886643134568909754322

0 Thank You

ANSWER

Our board exams should not be cancelled as it is subject of our future we students do not fear from Corona. Who is with me?

Posted by Bishwadip Raj 4 years, 9 months ago (6755834)

CBSE > Class 10 > Science

5 answers

Bipin Kumar 4 years, 9 months ago (11013110)

No one with you

0 Thank You

Saurabh Singh 4 years, 9 months ago (9845748)

I am with you but I am not with you ?

0 Thank You

Abhishek Kumar 4 years, 9 months ago (7866891)

My area is hotspot

0 Thank You

Abhishek Kumar 4 years, 9 months ago (7866891)

I m not with you

0 Thank You

Aastha Choudhary 4 years, 9 months ago (8631412)

I am with you!!!

1 Thank You

ANSWER

1836253÷72×39

Posted by Pashyat Pranjal 4 years, 9 months ago (10891723)

CBSE > Class 06 > Maths (OLD)

2 answers

Sakshi Patel 4 years, 8 months ago (10481686)

994637.042

0 Thank You

Baldeep Kaur 4 years, 9 months ago (11025678)

Bsbbsbs

0 Thank You

ANSWER

What is firewall

Posted by Yuvraj Singh Chouhan 4 years, 9 months ago (10596529)

CBSE > Class 08 > Computer

1 answers

Sriya Misra 4 years, 9 months ago (9144183)

A firewall is a network security device that monitors incoming and outgoing network traffic and decides whether to allow or block specific traffic based on a defined set of security rules. ... A firewall is a protective measure that safeguards an individual's or company's computer network.

3 Thank You

ANSWER

14+13%15 In python

Posted by Vicky D 4 years, 9 months ago (10099568)

CBSE > Class 12 > Computer Science

2 answers

Simran Sahu 4 years, 8 months ago (8848527)

6 Thank You

Keshav Verma 4 years, 9 months ago (3586179)

3 Thank You

ANSWER

find the indicated terms of the sequence whose nth terms are ( n -1 )( 2 - n )( 3 - n ) ; a1,a2,a3

Posted by Sonakshi Saha 4 years, 9 months ago (10981756)

CBSE > Class 10 > Mathematics

1 answers

Sia ? 4 years, 9 months ago (6945213)

Here we have, a_n = (n - 1)(2 - n)(3 - n)
Put n = 1
_a1= 1(1 - 1)(2 - 1)(2 - 2)(3 + 2) = 0
Put n = 2
_a2= 2(2 - 1) (2 - 2)(3 + 2) = 0
Put n = 3
_a3= 3(3 - 1)(2 - 3)(3 + 3) = 3 (2) (-1) (6) = 36

0 Thank You

ANSWER

(1/2x)+(1/3y)=2 (1/3x)+(1/2y)=13/6 Solve this equation by eliminating method

Posted by Sairam Narayan 4 years, 9 months ago (11050565)

CBSE > Class 10 > Mathematics

3 answers

Shubh Madheshiya 4 years, 9 months ago (10569100)

Let 1/x=a,1/y=b ,1a/2+1b/3=2(1a/3)+(1b/2)=13/6 ,

0 Thank You

Shubh Madheshiya 4 years, 9 months ago (10569100)

Let 1/x=a,1/y=b ,1a/2+1b/3=2(1a/3)+(1b/2)=13/6

0 Thank You

Deepesh Jha 4 years, 9 months ago (8959790)

Let 1/x be a and 1/y be b. a/2 + b/3 = 2 and a/3 + b/2 = 13/6. Now take LCM. 3a/6 + 2b/6 = 2 and 2a/6 + 3b/6 = 13/6. Send the denominator to RHS. 3a + 2b = 12 and 2a + 3b = 13. Multiplying eq 1 by 2 and eq 2 by 1 . We get 6a + 4b = 24 and 6a + 9b = 39. Now you can eliminate.

0 Thank You

ANSWER

Find the square root by factorization method 14400.

Posted by Aaa - 4 years, 9 months ago (8474669)

CBSE > Class 08 > Mathematics

3 answers

Rohit Gupta 4 years, 8 months ago (11057441)

120

0 Thank You

Eash Sha 4 years, 9 months ago (10766791)

Step By Step Answer: Given: Number which is 14400 To Find: Square root by prime factarisation Solution: 14400=2×2×2×2×2×2×3×3×5×5 Hence 2×2×2×3×5 = 120 Therefore √14400=(120)²

1 Thank You

Jagrite Deshmukh 4 years, 9 months ago (10836973)

Hfg

0 Thank You

ANSWER

Do you agree with margie that school today are more fun then the school in the story give reason for your answer

Posted by Aayush Raj 4 years, 9 months ago (11066098)

CBSE > Class 09 > English Lang & Lit. (184)

4 answers

Akanksh Heer 4 years, 8 months ago (11112304)

The school in the story is a dull place the child find nothing to enjoy. there is no humans touch in it. everything is mechanical. the teacher here is not a man. it is a mere gadget. it flashes lesson on the television screen.it gives test to mark the child's progress.thus there are no humans feeling in the whole process. the child remains all alone in his schoolroom. he has no companions to share this thoughts that is why margie hate school but she likes the old kind of schools. in those schools, children from the whole neighborhood played and learnt together. they laughed and shouted in the schoolyard.they sat together In the schoolroom . at the end of the day, they went home together. they learn the same things at school . Thus they could help each other on the homework. I agree with margie that school today are more fun than the school in the story.

0 Thank You

Girdhar Arora 4 years, 8 months ago (11097806)

Yes Reason is that there is no fun for the children in the story . They sit and do their work in their own room but as we know that today's school children together play , help , talk etc. So the school in the story was not that fun.

0 Thank You

Ranju Dubey 4 years, 9 months ago (11056583)

Yes we agree with Margie that school are more fun than the school in story because in story there is no instructions among students regarding studies. Studing and answering questions seems to be boring idea. Doing homework without anybody's help and writting them in punch code would also be a tedious job.... This answer too long... Sorry#Aayush Raj...It can't be in short

0 Thank You

Usha Devi 4 years, 9 months ago (8438788)

No school in the story was more fun

0 Thank You

ANSWER