Table of Contents
Bihar Police (Constable) Recruitment Exam – 08.03.2020 (First Shift)
- What was the decadal growth rate of Bihar in the 2001-2011 census? – 25.42%
- What is the oxidation number of manganese in KMnO₄? – +7
- What is the value of Boltzmann constant in SI units? – 1.38×10⁻²³ J/K
- What is the shape of XeO₂F₂? – Trigonal bipyramidal
- Which item holds the highest combined weight in the All-India Consumer Price Index? – Food and beverages
- The idealist theory of rights emphasizes what aspect of human beings? – Moral development
- What is a non-renewable source of energy? – Coal
- Ashoka’s stone inscriptions were symbols of what? – Administration
- In which year did England impose the Stamp Act on America? – 1765 A.D.
- If an electron and a proton have the same de Broglie wavelength, which will have higher velocity? – Electron
- The filament of a heater is made of what? – Nichrome
- What causes AIDS? – Virus
- What is the correct IUPAC name for an alkane compound? – 2,2-Dimethylbutane
- Between which mountain ranges is the Kashmir Valley located? – Pir Panjal and Greater Himalayas
- Which Mughal ruler started the religion ‘Din-e-Ilahi’? – Akbar
- Who invented the spinning machine called ‘Water Frame’? – Richard Arkwright
- Kumar Gandharva considered whom to be a matchless singer? – Lata Mangeshkar
- What is ‘Kalgoorlie’ (Kulgardi) famous for? – Gold
- Who discovered the ‘Cape of Good Hope’? – Bartholomew Diaz
- Which is the most appropriate reason for the rise of colonialism? – Feudalism
- What is the most appropriate reason for the rise of the Upanishads? – Feudalism
- Which animal exhibits autotomy? – Phrynosoma
- Which compound shows S-O-S bonding? – H₂S₂O₇
- Which institution is responsible for implementing Five-Year Plans? – NITI Aayog
- Gammaxene, DDT, and bleaching powder are important compounds of which element? – Chlorine
- Where did Gautama Buddha begin the ‘Dharma Chakra Pravartana’? – Sarnath
- What happens when planned investment exceeds savings? – Interest rate decreases
- If total expenditure increases when the price of a good increases, what is the price elasticity of demand? – Less than one
- Zener diode is used as what? – Voltage regulator
- From which site of the Indus Valley Civilization has ploughed field evidence been found? – Kalibangan
- What does diborane react with ammonium at 120°C to form? – B₂H₆•2NH₃
- In which medium does sound travel fastest? – Solid
- Who proposed the theory of natural selection? – Darwin
- What causes the glow in a water bubble? – Total internal reflection of light
- Where is the ‘Pustaz’ grassland found? – Hungary
- What is the time immediately after Question Hour in Parliament called? – Zero Hour
- What is the optimum temperature for vernalization? – 5°C to 10°C
- What is the joint river project of Bihar and Uttar Pradesh? – Gandak Project
- What is the total number of parliamentary constituencies in Bihar? – 40
- Which is a biodiversity hotspot in India? – Western Ghats
- Which committee was formed on capital account convertibility in India? – Tarapore Committee
- Under which Article can the President of India be removed by impeachment? – Article 61
- In which account is the inflow from Foreign Direct Investment (FDI) included in India? – Capital account
- Article 368 of the Indian Constitution deals with what? – Constitutional amendment
- How many languages are included in the Eighth Schedule of the Indian Constitution? – 22 languages
- Which article provides the right to freedom of speech and expression? – Article 19
- The term ‘Sons of the Soil’ is associated with which issue? – Regionalism
- The Widal test of human blood detects infection of what? – Salmonella Typhi
- Plants that grow in soil with high salt concentration are called what? – Halophytes
- What does ‘Mesopotamia’ mean? – Fertile land between Tigris and Euphrates rivers
- Who said, “The State is prior to the individual”? – Aristotle
- Which triplet codon terminates the process of translation? – UAA
- What type of expenditure is the cost of maintaining a school building? – Both capital and development expenditure
- Microeconomics deals with what? – Behavior of individual economic agents
- How are covalent compounds formed? – By sharing of electrons between atoms
- Article 56 of the Constitution is related to what? – Tenure of the President of India
- Most seals of the Indus Valley Civilization were made of what? – Steatite
- Where is Subhash Chandra Bose International Airport located? – Kolkata
- The ‘Golden Quadrilateral Project’ is related to the development of what? – Highways
- According to Hooke’s law, what is stress proportional to in case of small deformations? – Strain
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