SaralUPSC
  • Home
  • Blogs
  • Prelims Questions
  • Mains Questions
  • Tests
Start Free Test
SaralUPSC

Saral Preparation Pvt. Ltd.

Delhi, India

support@saralupsc.com

Toll Free: 1800 000 0000

Office Hours: 10 AM – 7 PM (All 7 days)

Company

  • About Us
  • Careers
  • Contact Us
  • Media
  • Sitemap

Products

  • Test Series
  • Live Quizzes
  • Notes
  • Videos
  • Blog

Useful Links

  • Prelims Questions
  • Mains Questions
  • Free Tests
  • Sign Up
  • Login

Follow us

© 2026 Saral Preparation Pvt. Ltd.. All rights reserved.

  • Privacy
  • Terms
  • User Policy

Prelims

UPSC Prelims Questions

Practice UPSC Prelims MCQs by subject and year. Free questions with explanations for focused revision.

  1. Home
  2. /Prelims Questions
Q.10207·Miscellaneous·2015·Easy

A coin is tossed five times. What is the probability that heads are observed more than three times ?

View question
Q.10208·Miscellaneous·2015·Easy

Seven unbiased coins are tossed 128 times. In how many throws would you find at least three heads ?

View question
Q.10209·Miscellaneous·2015·Easy

If mean and variance of a Binomial variate X are 2 and 1 respectively, then the probability that X takes a value greater than 1 is

View question
Q.10210·Miscellaneous·2015·Easy

Three digits are chosen at random from 1, 2, 3, 4, 5, 6, 7, 8 and 9 without repeating any digit. What is the probability that the product is odd ?

View question
Q.10211·Miscellaneous·2015·Easy

f(xy) = f(x) + f(y) is true for all

View question
Q.10212·Miscellaneous·2015·Easy

The order and degree of the differential equation of parabolas having vertex at the origin and focus at (a, 0) where a > 0, are respectively

View question
Q.10213·Miscellaneous·2015·Easy

Which one of the following statements is not correct?

View question
Q.10214·Miscellaneous·2015·Easy

Which one of the following is useful in paper manufacturing industry?

View question
Q.10215·Miscellaneous·2015·Easy

The alkali metals have relatively low melting point. Which one of the following alkali metals is expected to have the highest melting point?

View question
Q.10216·Miscellaneous·2015·Easy

Which one of the following statements is not correct?

View question
Q.10217·Miscellaneous·2015·Easy

Which one of the following statements is correct?

View question
Q.10218·Miscellaneous·2015·Easy

Which one of the following statements is correct?

View question
Q.10219·Miscellaneous·2015·Easy

In Egypt, ancient mummies can be found to have their arteries intact due to well preserved:

View question
Q.10220·Miscellaneous·2015·Easy

The doctrine of ‘Lapse’ was introduced by:

View question
Q.10221·Miscellaneous·2015·Easy

Consider the following statements about the travellers who visited India: 1. Abdur Razzag Samarquandi from Herat visited Delhi and Daulatabad. 2.Ibn Battuta provides detailed accounts of both Delhi and Daulatabad. 3.According to Francois Bernier there was no private property in land in Mughal India. Which of the statements given above is/are correct?

View question
Q.10222·Miscellaneous·2015·Easy

The ‘Basic Structure Doctrine’ was enunciated by the Supreme Court during the:

View question
Q.10223·Miscellaneous·2015·Easy

The Vijayanagara Empire received its death blow at the battle of:

View question
Q.10224·Miscellaneous·2015·Easy

Which of the following features of the Permanent Settlement of 1793 is/are correct? 1.The Permanent Settlement vested land ownership rights in the peasants 2.The Permanent Settlement vested land ownership rights in the Zamindars 3.The Zamindars had to pay a fixed amount of rent by a particular date 4.The Zamindars benefited hugely from the Permanent Settlement while the peasants suffered Select the correct answer using the code given below:

View question
  • Previous
  • 1
  • …567
  • 568
  • 569
  • …901
  • Next

Filter by subject

  • All subjects
  • Polity
  • History
  • Geography
  • Economy
  • Environment & Ecology
  • Science & Technology
  • International Relations
  • Art & Culture
  • Agriculture
  • Security Issues
  • Disaster Management
  • Social Issues
  • Governance
  • Ethics
  • Essay
  • Current Affairs
  • Ancient History
  • Medieval History
  • Modern History
  • Indian Society
  • Indian Constitution
  • Physical Geography
  • Indian Geography
  • World Geography
  • Indian Economy
  • Ecology
  • Biodiversity
  • Climate Change
  • Internal Security
  • GS Paper 1
  • GS Paper 2
  • GS Paper 3
  • GS Paper 4
  • CSAT
  • Miscellaneous
  • Filter by year

    • All years

    Filter by difficulty

    • All levels
    • Easy

    Quick links

    • All questions
    • Mains questions