Practice Questions

Quantitative Aptitude

The radius of a circle is doubled. By what percentage does its area increase?

Computer Awareness

What is the purpose of the CASCADE DELETE operation in a database?

Environment and Ecology

Which of the following is an example of an endangered species in India?

Social Issues

Which program aims to improve sanitation in schools?

Physics

कॉम्पटन प्रभाव में किस प्रकार के कणों का प्रयोग किया जाता है?

Geography

Which of the following is a landform created by glaciation?

General Science

What is the main component of natural gas?

Quantitative Aptitude

A train 150 meters long passes a pole in 10 seconds. What is its speed?

Computer Awareness

Which SQL command is used to change the data type of a column in a table?

Social Issues

What is the primary focus of the National Rural Health Mission (NRHM)?

Mathematics

If the radius of a circle is doubled, what happens to its area?

Physics

यदि एक उपग्रह पृथ्वी से दोगुनी ऊँचाई पर कक्षा में स्थापित हो, तो उसका कक्षीय वेग कैसे बदलेगा?

Physics

यदि प्रकाश की तरंगदैर्ध्य 600 nm हो, तो इसकी ऊर्जा क्या होगी? (h = 6.63 × 10⁻³⁴ Js, c = 3 × 10⁸ m/s)

Geography

The Gobi Desert is located in which country?

General Science

Which type of radiation has the shortest wavelength?

Computer Awareness

What is a composite key in a table?

Environment and Ecology

Which of the following energy sources is considered non-renewable?

Social Issues

Which of the following best describes "child trafficking"?

Physics

किस यंत्र का उपयोग किसी विद्युत धारा की दिशा निर्धारित करने के लिए किया जाता है?

NSO - 5th grade

Which of the following is an example of a non-living thing?

Geography

Which of the following regions is known as the "Land of the Rising Sun"?

General Science

What is the atomic number of hydrogen?

Quantitative Aptitude

If x² - 9 = 0, what are the values of x?

Computer Awareness

Which SQL clause is used to limit the number of rows returned by a query?

Environment and Ecology

What is the primary cause of global warming?

Social Issues

Which policy addresses the rights of persons with disabilities in India?

Mathematics

The angles of a quadrilateral are in the ratio 3:4:5:6. What is the largest angle?

NSO - 5th grade

What is the function of roots in a plant?

Geography

Which of the following seas is the saltiest?

General Science

What is the chemical name of table salt?

Computer Awareness

What does the term "schema" represent in a database?

Environment and Ecology

What is the main purpose of the "Polluter Pays Principle"?

Social Issues

What is the primary focus of the National Social Assistance Programme (NSAP)?

Mathematics

If x = 2 and y = 3, what is the value of (x^2 + y^2)?

Geography

Which country is known for having "Midnight Sun" during summer?

General Science

Which organ is responsible for filtering blood in the human body?

Computer Awareness

Which SQL command is used to rename a column in a table?

Environment and Ecology

What does the term "biodiversity hotspot" mean?

Social Issues

Which of the following is the main aim of the Ujjwala Scheme?

Physics

विद्युत क्षेत्र की तीव्रता किस बिंदु पर अधिकतम होती है?

NSO - 5th grade

Why do we see lightning before hearing thunder?

Geography

Which of the following is the largest country by area?

General Science

Which part of the human eye is responsible for focusing light on the retina?

Quantitative Aptitude

A man bought 5 kg of rice at Rs. 60/kg and 3 kg at Rs. 50/kg. What is the average price per kg of ri...

Computer Awareness

Which of the following operations is performed by the TRUNCATE TABLE command?

Social Issues

What does the term "income inequality" signify?

Mathematics

If the cost price of an item is Rs. 400 and the selling price is Rs. 500, what is the profit percent...

Physics

हाइड्रोजन परमाणु के उत्सर्जन स्पेक्ट्रम में बल्मर श्रृंखला किस क्षेत्र में आती है?

NSO - 5th grade

Which of the following is NOT a renewable source of energy?

Geography

Which of the following oceans is the smallest?