MCQ QUESTIONS for UPSC Aspirants
To cater the MCQ needs of civil services aspirants we at A-CUBE IAS have MCQ question of the day. In this you will get a new MCQ on daily basis to boost your confidence with most relevant questions.
A fast-track revision for Prelims 2021 and it is absolutely free.
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Keep attempting and share these with your friends, groups and on social media and write comments in comment box and your opinion.
A fast-track revision for Prelims 2021 and it is absolutely free.
Not even registration required.
Keep attempting and share these with your friends, groups and on social media and write comments in comment box and your opinion.
03 Jul 2022
Question : With reference to the Solar Decathlon India, which of the following statements is/are correct?
1 only
2 only
Both 1 and 2
Neither 1 nor 2
- It is a unique initiative that is building a network of young professionals who can innovate and implement resilient net- zero energy buildings to combat climate change.
- It is conducted by the Indian Institute for Human Settlements (IIHS) and the Alliance for an Energy Efficient Economy (AEEE) under the aegis of the Indo-US Science and Technology Forum (IUSSTF).
1 only
2 only
Both 1 and 2
Neither 1 nor 2
For explanation Click here
SCIENCE & TECHNOLOGY30 Jun 2022
Question : Which one of the following pairs of countries are in news recently due to the ‘Hermit’ spyware targets?
Iran and UAE
Germany and Sweden
Japan and South Korea
Italy and Kazakhstan
Iran and UAE
Germany and Sweden
Japan and South Korea
Italy and Kazakhstan
For explanation Click here
SCIENCE & TECHNOLOGY26 Mar 2022
Question : Consider the following statements regarding the NASA’s Artemis mission:
1 and 2 only
2 only
1 and 3 only
1, 2 and 3
- Artemis I will be the first integrated flight test of NASA’s Orion spacecraft, Space Launch System (SLS) rocket
- The first in a series of increasingly complex missions, Artemis I will be an uncrewed flight that will provide a foundation for human deep space exploration
- Artemis I was formerly known as Exploration Mission-1,
1 and 2 only
2 only
1 and 3 only
1, 2 and 3
For explanation Click here
SCIENCE & TECHNOLOGY16 Mar 2022
Question :
1 only
1 and 2 only
2 and 3 only
1, 2 and 3
Recently Russia has been accused of using chemical bombs on Ukrainian civilians. Which of the following statements is/ are correct with respect to above incident?
- Russian force used phosphorus gas.
- International law prohibits the use of white phosphorus shells in heavily populated civilian areas.
- International law allows them in open spaces to be used as cover for troops.
Choose the correct code:
1 only
1 and 2 only
2 and 3 only
1, 2 and 3
For explanation Click here
SCIENCE & TECHNOLOGY12 Mar 2022
Question : Consider the following statements regarding the Kudankulam Nuclear Power Plant (KKNPP):
1 and 3 only
2 only
3 only
2 and 3 only
- KKNPP is the largest nuclear power station in India, situated in the Tirunelveli district of Tamil Nadu
- KKNPP have six reactors built in collaboration with Atomstroyexport, the Russian state company and Nuclear Power Corporation of India Limited (NPCIL)
- Nuclear Power is the third-largest source of generating electricity in India
1 and 3 only
2 only
3 only
2 and 3 only
For explanation Click here
SCIENCE & TECHNOLOGY07 Mar 2022
Question :
1 and 2 only
1 and 3 only
2 and 3 only
1, 2 and 3
With respect to the “Radio Frequency Identification (RFID)”, which of the following purposes can be served?
- It is an electronic tag that can exchange data with an RFID reader through radio waves.
- RFID technology has Long-distance reading and high-storage capacity
- RFID technology can also work in harsh environments
Choose the correct statement/s from the following codes.
1 and 2 only
1 and 3 only
2 and 3 only
1, 2 and 3
For explanation Click here
SCIENCE & TECHNOLOGY02 Mar 2022
Question : Consider the following statements with regards to the Facility for Low Carbon Technology Deployment (FLCTD):
1 only
2 only
both 1 and 2
Neither 1 nor 2
- FLCTD Project was launched in 2016 with an objective to identify innovative energy efficiency and low carbon technology solutions that address the existing technology gaps in Indian industrial and commercial sectors.
- FLCTD project is financed by the Global Environment Facility (GEF) and implemented by the United Nations Industrial Development Organisation (UNIDO) in collaboration with the Bureau of Energy Efficiency (BEE).
1 only
2 only
both 1 and 2
Neither 1 nor 2
For explanation Click here
SCIENCE & TECHNOLOGY26 Feb 2022
Question :
Fluoroscopy and MRI scans only
MRI scans and Ultrasonography only
Fluoroscopy, MRI scans and Ultrasonography only
PET scans, MRI scans , Ultrasonography and Fluoroscopy
Which of the following diagnostic tests do NOT involve exposure to ionizing radiation?
Fluoroscopy and MRI scans only
MRI scans and Ultrasonography only
Fluoroscopy, MRI scans and Ultrasonography only
PET scans, MRI scans , Ultrasonography and Fluoroscopy
For explanation Click here
SCIENCE & TECHNOLOGY25 Feb 2022
Question : Which one of the following is an example of physical change?
Flowering of plants
Clotting of blood
Cooking of food
Melting of ice
Flowering of plants
Clotting of blood
Cooking of food
Melting of ice
For explanation Click here
GOVERNANCE15 Dec 2021
Question :
1 only
2 and 3 only
1 and 3 only
1, 2 and 3
Consider the following statement regarding the Supersonic Missile Assisted Torpedo (SMART) system.
- The weapon system is being developed by DRDO for the Indian Navy only.
- It is aimed at enhancing the country's anti-submarine warfare capability.
- It is a canister-based missile system that consists of advanced technologies — two-stage solid propulsion, electro-mechanical actuators, and precision inertial navigation.
Which of the given statements are correct?
1 only
2 and 3 only
1 and 3 only
1, 2 and 3
For explanation Click here
PRELIMS GS PAPER 1 - GENERAL STUDIES