Science – Fill in the Blank – GK Questions

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Showing 61–80 of 132 questions
science medium Fill in the Blank Physics - Medical Physics SSC CGL, Railway NTPC, UPSC CAPF

MRI stands for Magnetic ________ Imaging.

  1. Resonance
  2. Radiation
  3. Reflection
  4. Refraction
science hard Fill in the Blank Chemistry - Industrial Processes SSC JE, Railway NTPC, UPSC CAPF

The Ostwald process is used for the industrial production of ________ acid.

  1. Sulfuric
  2. Nitric
  3. Phosphoric
  4. Hydrochloric
science medium Fill in the Blank Environmental Policy - Conservation Funding UPSC Prelims, SSC CGL, Railway NTPC

CAMPA stands for Compensatory Afforestation Fund Management and ________ Authority.

  1. Planning
  2. Policy
  3. Protection
  4. Preservation
science medium Fill in the Blank Environmental Policy - Climate Action UPSC Prelims, SSC CGL, Railway NTPC

India's LiFE Mission stands for Lifestyle for ________.

  1. Environment
  2. Energy
  3. Ecology
  4. Earth
science medium Fill in the Blank Physics - Units Railway ALP, SSC JE, Banking IBPS

The SI unit of pressure is ________.

  1. Newton
  2. Pascal
  3. Joule
  4. Watt
science medium Fill in the Blank Environmental Science - Forest Conservation UPSC Prelims, SSC CGL, Railway NTPC

The Chipko Movement, aimed at forest conservation, originated in the state of ________.

  1. Uttarakhand
  2. Himachal Pradesh
  3. Kerala
  4. Karnataka
science medium Fill in the Blank Chemistry - Biomolecules SSC CGL, Railway NTPC, UPSC CAPF

The primary structure of a protein refers to the sequence of ________.

  1. Nucleotides
  2. Amino acids
  3. Fatty acids
  4. Monosaccharides
science easy Fill in the Blank Biology - Human Respiratory System SSC MTS, Railway Group D, Banking Clerk

The voice box in humans is called the ________.

  1. Pharynx
  2. Larynx
  3. Trachea
  4. Bronchus
science easy Fill in the Blank Technology - Digital Literacy SSC CHSL, Banking PO, Railway Group C

PDF stands for ________ Document Format.

  1. Portable
  2. Printable
  3. Personal
  4. Public
science easy Fill in the Blank Biology - Plant Reproduction SSC MTS, Railway Group D, Banking Clerk

Pollination by wind is called ________.

  1. Hydrophily
  2. Anemophily
  3. Entomophily
  4. Ornithophily
science medium Fill in the Blank Physics - Electricity Railway ALP, SSC JE, Banking Clerk

The resistance of a conductor is directly proportional to its ________.

  1. Area of cross-section
  2. Length
  3. Temperature
  4. Both length and temperature
science medium Fill in the Blank Environmental Science - Indian Rivers UPSC Prelims, SSC CGL, Railway NTPC

The Namami Gange Programme aims to rejuvenate the ________ River.

  1. Yamuna
  2. Ganga
  3. Brahmaputra
  4. Godavari
science hard Fill in the Blank Chemistry - Surface Chemistry UPSC CSE, SSC Scientific Assistant, CSIR NET

The Tyndall effect is observed in ________.

  1. True solutions
  2. Colloids
  3. Suspensions
  4. Pure liquids
science easy Fill in the Blank Biology - Human Digestive System SSC MTS, Railway Group D, Banking Clerk

Bile is produced by the ________ and stored in the gallbladder.

  1. Pancreas
  2. Liver
  3. Stomach
  4. Small intestine
science medium Fill in the Blank Physics - Electromagnetic Waves Railway JE, SSC JE, Banking Specialist Officer

The frequency range of visible light is approximately ________ Hz.

  1. 10¹⁴
  2. 10¹⁶
  3. 10¹⁸
  4. 10²⁰
science easy Fill in the Blank Technology - E-Governance SSC CHSL, Banking PO, Railway Group C

The portal for filing Income Tax Returns in India is ________.

  1. TRACES
  2. e-Filing
  3. NSDL
  4. CPC