Major Competitive Exams

Download Q&A
Q. Which material has the highest resistivity?
  • A. Copper
  • B. Aluminum
  • C. Iron
  • D. Rubber
Q. Which material has the lowest resistivity?
  • A. Copper
  • B. Aluminum
  • C. Silver
  • D. Iron
Q. Which measure of dispersion is affected by extreme values?
  • A. Range
  • B. Variance
  • C. Standard Deviation
  • D. All of the above
Q. Which measure of dispersion is not affected by extreme values?
  • A. Range
  • B. Variance
  • C. Standard Deviation
  • D. Interquartile Range
Q. Which medieval empire is noted for its significant contributions to environmental management through the establishment of extensive irrigation systems?
  • A. A. The Gupta Empire
  • B. B. The Mughal Empire
  • C. C. The Ottoman Empire
  • D. D. The Byzantine Empire
Q. Which medieval Indian ruler is credited with the establishment of the first wildlife sanctuary in India?
  • A. Akbar
  • B. Ashoka
  • C. Sher Shah Suri
  • D. Jahangir
Q. Which memory type is primarily used when recalling a historical event? (2023)
  • A. Semantic memory
  • B. Figural memory
  • C. Episodic memory
  • D. Procedural memory
Q. Which metal is commonly used in batteries?
  • A. Lead
  • B. Copper
  • C. Iron
  • D. Aluminum
Q. Which metal is commonly used in the production of alloys? (2021)
  • A. Lead
  • B. Tin
  • C. Mercury
  • D. Bismuth
Q. Which metal is commonly used in the production of batteries? (2023)
  • A. Lead
  • B. Zinc
  • C. Copper
  • D. Iron
Q. Which metal is commonly used in the production of stainless steel? (2023)
  • A. Iron
  • B. Lead
  • C. Copper
  • D. Zinc
Q. Which metal is known for its high resistance to corrosion?
  • A. Iron
  • B. Copper
  • C. Aluminum
  • D. Titanium
Q. Which metal is known for its resistance to corrosion?
  • A. Iron
  • B. Copper
  • C. Aluminum
  • D. Gold
Q. Which metal is primarily used in the construction of aircraft due to its strength-to-weight ratio?
  • A. Titanium
  • B. Aluminum
  • C. Steel
  • D. Copper
Q. Which metal is primarily used in the production of stainless steel?
  • A. Iron
  • B. Nickel
  • C. Chromium
  • D. Zinc
Q. Which metal is used in the production of stainless steel?
  • A. Nickel
  • B. Zinc
  • C. Tin
  • D. Lead
Q. Which method involves the movement of charged particles in an electric field? (2020)
  • A. Chromatography
  • B. Electrophoresis
  • C. Spectroscopy
  • D. Titration
Q. Which method is commonly used for identifying groups in a chemical reaction? (2021)
  • A. Spectroscopy
  • B. Chromatography
  • C. Titration
  • D. Electrophoresis
Q. Which method is often used in forensic science for group identification? (2023)
  • A. Mass spectrometry
  • B. Filtration
  • C. Titration
  • D. Chromatography
Q. Which microbe is primarily responsible for the fermentation of vinegar? (2021)
  • A. Yeast
  • B. Lactic acid bacteria
  • C. Acetic acid bacteria
  • D. Molds
Q. Which microbe is primarily responsible for the production of vinegar? (2020)
  • A. Yeast
  • B. Lactic acid bacteria
  • C. Acetic acid bacteria
  • D. Molds
Q. Which microbe is primarily responsible for the production of yogurt? (2018)
  • A. Lactobacillus
  • B. Escherichia coli
  • C. Staphylococcus
  • D. Bacillus subtilis
Q. Which microbe is primarily responsible for the spoilage of food? (2019)
  • A. Bacteria
  • B. Fungi
  • C. Viruses
  • D. Both bacteria and fungi
Q. Which mineral is crucial for oxygen transport in the blood?
  • A. Calcium
  • B. Iron
  • C. Zinc
  • D. Magnesium
Q. Which mineral is crucial for the formation of hemoglobin?
  • A. Calcium
  • B. Iron
  • C. Zinc
  • D. Magnesium
Q. Which mineral is primarily involved in the formation of chlorophyll? (2019)
  • A. Magnesium
  • B. Calcium
  • C. Phosphorus
  • D. Sulfur
Q. Which mineral is primarily involved in the synthesis of chlorophyll? (2019)
  • A. Magnesium
  • B. Calcium
  • C. Phosphorus
  • D. Iron
Q. Which modulation technique is most commonly used in digital communication systems?
  • A. Amplitude Modulation (AM)
  • B. Frequency Modulation (FM)
  • C. Phase Shift Keying (PSK)
  • D. Quadrature Amplitude Modulation (QAM)
Q. Which modulation technique is most commonly used in FM radio broadcasting?
  • A. Amplitude Modulation
  • B. Frequency Modulation
  • C. Phase Modulation
  • D. Pulse Code Modulation
Q. Which modulation technique is most commonly used in television broadcasting?
  • A. Amplitude Modulation (AM)
  • B. Frequency Modulation (FM)
  • C. Phase Modulation (PM)
  • D. Pulse Code Modulation (PCM)
Showing 23251 to 23280 of 27896 (930 Pages)
Soulshift Feedback ×

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?

Not likely Very likely