Table of Contents
Bihar Police (Constable) Recruitment Exam – 01.10.2023 (Second Shift)
- In which language was the Constitution of India written? – English and Hindi
- After how many years is the ‘Silver Jubilee’ celebrated? – 25 years
- From which scripture is ‘Satyameva Jayate’ taken? – Mundaka Upanishad
- Which is the first Union Territory of India to run on 100% solar energy? – Diu
- Which volcanic mountain buried the city of Pompeii in ash in 79 AD? – Mount Vesuvius
- Which index is prepared by UNDP? – Human Development Index
- What is the alcohol obtained from fermentation of germinated barley grains called? – Beer
- The Opium War was fought between which two countries? – China and England
- What are the correct facts related to modern Indian coins? – They are token coins, and the Coinage Act, 2011 prohibits melting of coins.
- The Arctic region and Antarctica continent are located near which poles? – North and South Poles
- One astronomical unit is the average distance between which two bodies? – Earth and Sun
- If the half-life of a radioactive substance is four months, how long will it take for three-fourths of it to decay? – 8 months
- The wings of pigeon, mosquito, and bat are examples of what? – Convergent evolution
- Under which list does computer software fall? – Residual list
- Which historian called Akbar’s ‘Din-i-Ilahi’ a religion? – Abdul Qadir Badayuni
- Animals of which phylum have jointed legs? – Arthropoda
- What is the evolutionary history of an organism called? – Phylogeny
- The image formed by an astronomical telescope is – Real and magnified
- Red rot of sugarcane is caused by – Colletotrichum falcatum
- When the driver of a moving bus suddenly applies the brake, passengers fall forward. This can be explained by – Newton’s First Law
- When Eno salt is added to water, bubbles form due to – CO₂ gas
- What is the correct meaning of the ‘Triple Bottom Line’ concept? – Generating social and environmental benefits along with corporate profit
- The intensity of sound is measured with reference to – Amplitude
- Which of the following gases is used as tear gas? (i) H₂ (ii) Cl₂ (iii) NH₃ (iv) SO₂ – (ii) Cl₂
- Which of the following elements has no neutron? – Hydrogen
- Which of the following is known as the land of Red River and Blue Hills? – Assam
- Which of the following is not a direct tax? (i) Sales tax (ii) Gift tax (iii) Estate duty (iv) Property tax – (i) Sales tax
- Which of the following elements was the first to be artificially produced? – Technetium
- Which of the following substances does not wet the glass walls of the container? (i) Water (ii) Alcohol (iii) Mercury (iv) Phenol – (iii) Mercury
- Which of the following is a better conductor? (i) Chromium (ii) Nickel (iii) Nichrome (iv) Iron – (ii) Nickel
- Which of the following metals do not form amalgam with mercury? – Iron and Platinum
- Which of the following is the hardest metal? – Tungsten (Wolfram)
- What are the correct facts related to Patna-Ranchi Vande Bharat Express? – It is the first Vande Bharat train in Bihar and was flagged off by PM Narendra Modi on 28 June 2023.
- During a change in temperature of a substance, the supplied heat energy is stored in which form? – Both kinetic and potential energy
- Laws of reflection are true for – All reflecting surfaces
- Who was the first recipient of the Param Vir Chakra? – Major Somnath Sharma
- Where were the first Commonwealth Games held? – 1930, Canada
- The Prime Minister, Union Cabinet Ministers, Chief Ministers, and Council of Ministers are members of – National Development Council
- Who coined the term ‘Plasma Membrane’? – J.Q. Plowe
- The photocopying machine works on which of the following technologies? – Electrostatic image formation
- Who was the last independent ruler of Bengal? – Siraj ud-Daulah
- Which polymer is used for making non-stick coating for utensils? – Teflon
- In which year was Bangladesh’s independence declared? – 1971
- Which is the breeding site for gharials in Bihar? – Gandak River
- What is the shape of bacilli bacteria? – Rod-shaped
- Which is the largest desert in India? – Thar Desert
- Where will India’s first e-waste recycling unit be set up? – Bengaluru
- What is the tenure of the Comptroller and Auditor General of India? – Six years
- What are the causes of poverty in India? – Low capital formation, lack of infrastructure, and population pressure
- How many spokes are there in the Ashoka Chakra of the Indian National Flag? – 24
- What do the three colors of the Indian National Flag symbolize? – Saffron – Courage, White – Peace, Green – Prosperity
- Who was the prominent saint active in the Maharashtra region? – Eknath
- Opening and closing of stomata is controlled by – Guard cells
- Which article relates to the Directive Principles of State Policy? – Article 44
- In Latin, what does ‘Vaccinia’ refer to? – Cowpox
- An important crop of commercial agriculture is – Cotton
- Sweet potato is an underground structure that stores food. In this plant, where is food prepared? – Leaves
- What is the time between evening and night called? – Twilight
- The concept of Sovereign Parliament was given by which country? – England
- People of the Indus Valley Civilization worshipped which deity? – Pashupati
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