Tag: science & technology

Quizzes (551) Questions (11015)

Questions Related to science & technology

Multiple choice general knowledge science & technology

Which of the following states is famous for its "Ruby Mica" deposits?

  1. Jharkhand

  2. Chattisgarh

  3. Orissa

  4. Andhra Pradesh
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Jharkhand's mica belt, particularly in Hazaribagh and Giridih regions, is famous for high-quality Ruby Mica deposits. While other states like Chattisgarh and Andhra Pradesh have mica, Jharkhand is specifically known for this premium variety. Orissa is not a major mica-producing state.

Multiple choice general knowledge science & technology

What does ABS stands for?

  1. Automobile braking system

  2. Acquired braking system

  3. Anti-lock braking system

  4. Automatic braking system
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

ABS stands for Anti-lock Braking System, a safety feature that prevents wheels from locking up during hard braking. It maintains steering control by allowing the driver to steer while braking. The system modulates brake pressure to each wheel to maximize stopping power.

Multiple choice general knowledge science & technology

US has its Land Warrior Program for 21st century soldier,India too has one,do you know the Name?

  1. F-INSAS

  2. INDIAN WARRIOR

  3. I-WARRIOR

  4. IN-SOLDIER
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

F-INSAS (Future Infantry Soldier As a System) is India's equivalent to the US Land Warrior Program. It aims to modernize the infantry with state-of-the-art weaponry, communication systems, and surveillance capabilities. The program integrates multiple subsystems to create a networked soldier system.

Multiple choice general knowledge science & technology

We all swear by the CIA,India too has an equally efficient external intelligence agencey,any idea?

  1. Military Intelligence

  2. RAW

  3. Inteligence Bureau

  4. CBI
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

RAW (Research and Analysis Wing) is India's external intelligence agency, created in 1968 after the India-China and India-Pakistan wars. It handles foreign intelligence, similar to how the CIA handles external intelligence for the US. The Intelligence Bureau (IB) handles domestic intelligence, Military Intelligence is within the armed forces, and CBI is a criminal investigation agency.

Multiple choice general knowledge science & technology

India has signed an MOU to develop 5th Generation Fighter Aircraft with which Country?

  1. Isreal

  2. Russia

  3. France

  4. USA
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

India signed an MoU with Russia to jointly develop the Fifth Generation Fighter Aircraft (FGFA), based on Russia's Su-57 platform. This partnership aimed to develop an advanced multi-role stealth fighter. Israel, France, and the USA were not part of this specific 5th gen fighter project.

Multiple choice general knowledge science & technology

Which one is appropriate for MPFI ?

  1. Multi Point Fuel Injection

  2. Mega Power Fuel Injection

  3. Multi Plug Fuel Injection

  4. Marginal Point Fuel Injection
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

MPFI stands for Multi Point Fuel Injection, a system where fuel is injected into each cylinder's intake port individually. This provides better fuel efficiency and emissions control compared to single-point carburetor systems. The other options are not the correct expansion.

Multiple choice general knowledge science & technology

What does CRDe stands for?

  1. Continue Recharge Diesel engine

  2. Common Rail Diesel engine

  3. Carbon Reduced Diesel engine

  4. Compression Required Diesel engine
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

CRDe stands for Common Rail Diesel engine, a fuel injection technology used in modern diesel engines. The 'common rail' refers to the single fuel line that supplies all cylinders with high-pressure fuel. This system improves efficiency and reduces emissions compared to traditional diesel injection.