Welcome to your UPSC QUIZ- SCIENCE & TECHNOLOGY (29-05-25)
INSTRUCTIONS:
- The quiz consists of 5 objective-type questions.
- You have 10 minutes to complete the quiz. Once you begin, the timer will start automatically.
- Each question will have multiple-choice options. Choose the correct option for each question. Each question is worth 2 marks.
- Select one answer from the available options for each question. You can change your answer anytime before submitting the quiz.
- After answering all questions, click on the Submit button to finalize your responses. Once you submit, you cannot make changes.
- Your result will be displayed immediately after submission.
Q) Consider the following statements regarding the effects of radioactive radiation on living organisms:
- Alpha particles (α) are small, fast-moving particles with a negative charge that are emitted from an atom’s nucleus during radioactive decay.
- Beta particles (β) are positively charged and lack the energy to penetrate the skin.
- Gamma rays (γ) are weightless packets of energy that can damage cell structures.
Which of the above statements are correct?
Q) Consider the following statements about Blockchain technology:
- Blockchain stores its information on centrally located server computers.
- All transactions are publicly recorded on the blockchain.
- Blockchain has the potential to eliminate election fraud and increase voter turnout.
Which of the above statements are correct?
Q) Which of the following best defines an Internet Cookie?
Q) The term "Deep Web" is often mentioned in the news. Which of the following statements best defines it?
Q) What does the term White-fi communication technology refer to?
