Yojna a weekly journal

Kurukshetra a journal on rural development is published by

Devaluation of a currency means

In India rural incomes are generally lower than the urban incomes, which of the following reasons account for this
            1. a large number of farmers are illiterate and know little about scientific agriculture
            2. prices of primary products are lower than those of manufactured products
            3. Investments in agriculture has been low when compared to investment in industry

In ruby laser, the stimulated emission is due to transition from

10^-6 M NaOH is diluted 100 times. The pH of the diluted base is

The respiratory quotient during cellular respiration would depend on

Consider the following with reference to the East India Association organised in London:
1. It was founded by Dadabhai Naoroji.
2. The organisation aimed to present correct information about India to the British public and voice Indian grievances.
3. The East India Association incorporated the National Indian Association before the Komagata Maru incident.
Select the correct answer using the codes below.

The Cripps mission was an attempt by the British government to

The cash difference between the selling prices of an article at a profit of 4% and 6% is Rs. 3. The ratio of the two selling prices is:__________ ?

Which of the following numbers is irrational ?

356 x 936 – 356 x 836 = ?

Arrange in descending order: 5/8, 7/10, 3/4

What is (3^{^}{4} times 9^{^}{2}) ?

When Uttar Pradesh got it officially as statehood ?

How many districts are there in Uttar Pradesh

What are the official languages of Uttar Pradesh ?

When was the Constituent Assembly of India formed?

Who was the Chairman of the Drafting Committee of the Indian Constitution?

Who is known as the "Missile Man of India"?

What is the primary purpose of agriculture?

Which of the following is a major component of agriculture?

Which of the following is a key principle of community development?

On what date did India celebrate the 9th anniversary of the Goods and Services Tax (GST) implementation?

Which global event is India participating in with Sweden as a partner?

Who became India's 97th Chess Grandmaster in late June 2026?

What major merger was approved by the boards of PFC and REC Limited on June 30, 2026?

Which initiative was launched at the Rashtriya Gramin Vikas Sammelan 2026 for rural women SHGs?

What significant political change occurred in South Korea on July 1, 2026?

What was the rainfall deficit in India for June 2026, described as the driest in over a century?

Plant viruses usually contain :

Viruses were discovered by :

Which statement best defines viruses?

Which infectious agents consist essentially of small, naked RNA molecules without a protein coat?

Coliphage f X 174 contains :

Viruses differ from living organisms in that, they :

Virus which attacks E.coli is called :

Which characteristic distinguishes viruses from cellular organisms?

The genome of a temperate bacteriophage integrated into the bacterial chromosome is termed as?

Virus was crystallized and isolated first by :

Little leaf disease of brinjal is primarily associated with which pathogen?

Which approximate size range includes many of the smallest known conventional virus particles?

Which of the following is devoid of protein coat, with a constitution of RNA only ?

Genetic modification brought about by a virus in a bacteria is known as :

Which property makes the classification of viruses as strictly living or non-living problematic?

Influenza viruses contain which type of genetic material?

Edward Jenner is best known for pioneering vaccination against which disease?

Roux Sarcoma virus contains :

Which of the following is a viral disease of potato ?

The term Virus' has been derived from a Latin word meaning :