Subjectwise MCQ
Statewise Prepration
Govt. Examwise MCQ
320 Science MCQ Questions in english हिन्दी
Read science multiple choice questions for the various types of competitive exams. These science questions will help students to prepare for their exams. Improve your Science subject knowledge by reading these science questions.
Which agricultural practice in Nagaland is studied for sustainable land use?
Mixed cropping is researched for its sustainability in Nagaland’s traditional farming systems.
What is the primary source of organic matter in Nagaland’s soil?
Forest-derived organic matter enriches Nagaland’s soil, aiding agricultural studies.
Which spice from Nagaland is researched for its medicinal properties?
The Naga King Chilli (Bhut Jolokia) is studied for its capsaicin content and health benefits.
What type of irrigation is being promoted in Nagaland to improve agricultural yield?
Drip irrigation is studied for its efficiency in Nagaland’s hilly agriculture.
Which indigenous crop in Nagaland is studied for its drought resistance?
Millets are studied for their resilience in Nagaland’s variable climate.
What is a major challenge in Nagaland’s agriculture studied by soil scientists?
Soil erosion due to hilly terrain and heavy rainfall is a critical research focus. Soil erosion due to hilly terrain and heavy rainfall is a critical research focus. Soil erosion due to hilly terrain and heavy rainfall is a critical research focus.
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Which fruit, grown in Nagaland, is studied for its nutritional content?
Passion fruit is a significant crop in Nagaland, researched for its health benefits.
Which traditional farming method in Nagaland is studied for its ecological impact?
Jhum cultivation’s impact on soil fertility and biodiversity is a key research area.
What type of soil is predominant in Nagaland’s agricultural regions?
Laterite soil, common in hilly areas, is studied for its fertility and erosion challenges.
Which crop is a staple in Nagaland and studied for its adaptability to hilly terrain?
Rice, grown through jhum and terrace farming, is a focus of agricultural research in Nagaland.
What is the state animal of Nagaland, known for its unique adaptation to high-altitude forests?
The Mithun (Bos frontalis), a semi-domesticated bovine, is adapted to Nagaland’s hilly terrain and is a symbol of cultural and economic significance. The Mithun (Bos frontalis), a semi-domesticated bovine, is adapted to Nagaland’s hilly terrain and is a symbol of cultural and economic significance. The Mithun (Bos frontalis), a semi-domesticated bovine, is adapted to Nagaland’s hilly terrain and is a symbol of cultural and economic significance.
What is the pH of pure rainwater in Tripura’s monsoon season?
Pure rainwater is slightly acidic (~pH 5.6) due to dissolved CO₂, relevant to Tripura’s heavy rainfall.
Which gas is most abundant in Tripura’s atmosphere?
Nitrogen (~78%) is the most abundant gas in Tripura’s atmosphere, supporting the nitrogen cycle.
What is the atomic number of carbon, taught in Tripura’s chemistry syllabus?
Carbon’s atomic number is 6, indicating 6 protons, a core concept in Tripura’s Class 10 chemistry.
What is the atomic number of carbon, taught in Tripura’s chemistry syllabus?
Water (H₂O) is essential for Tripura’s agriculture, especially rice, a staple crop.
What is the primary source of energy for Tripura’s solar water heaters?
Solar water heaters in Tripura use solar energy to heat water, promoting renewable energy use.
Which type of wave is sound, as taught in Tripura’s science classes?
Sound travels as longitudinal waves, a key topic in Tripura’s Class 9 physics.
What is the main source of light in Tripura’s solar streetlights?
LEDs are used in Tripura’s solar streetlights for energy efficiency and sustainability.
Which law governs the floating of boats on Tripura’s Rudrasagar Lake?
Archimedes’ Principle explains buoyancy, allowing boats to float on Tripura’s lakes.
What type of motion is exhibited by a ceiling fan in a Tripura classroom?
A ceiling fan exhibits rotational motion, a concept in Tripura’s physics syllabus.
Which instrument measures atmospheric pressure in Tripura’s weather stations?
Barometers measure atmospheric pressure, crucial for predicting Tripura’s monsoon weather.
What is the unit of energy in Tripura’s physics lessons?
The Joule (J) is the SI unit of energy, used in Tripura’s science curriculum.
Which type of energy is harnessed by windmills in Tripura’s renewable energy projects?
Windmills convert the kinetic energy of wind into electricity, explored in Tripura’s renewable energy initiatives.
What is the resistance of a conductor proportional to, as per Tripura’s electricity syllabus?
Resistance is directly proportional to a conductor’s length, a concept in Tripura’s Class 10 physics.
What is the primary source of heat in Tripura’s solar cookers?
Infrared radiation from the sun provides heat for solar cookers, promoted in Tripura for sustainable cooking.
Which phenomenon causes rainbows in Tripura’s monsoon skies?
Dispersion of sunlight by water droplets causes rainbows, often seen during Tripura’s monsoon season.
What is the unit of power used in Tripura’s physics classes?
The Watt (W) is the SI unit of power, defined as one joule per second, taught in Tripura’s schools.
What is the main source of electricity in Tripura’s power plants?
Tripura’s power plants, like the Palatana Gas Thermal Power Plant, primarily use natural gas for electricity.
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