Daily CA Quizzes
































































1. 
With respect to the mechanism of sound production in speakers, consider the following statements:

  1. The alternating current in the voice coil causes periodic reversal of the magnetic field, enabling the diaphragm to vibrate at the same frequency as the input signal.
  2. The permanent magnet in the speaker vibrates continuously to generate sound waves corresponding to the audio signal.

Which of the statements given above is/are correct?

Hint
2. 
With respect to the National Song 'Vande Mataram' consider the following statement:

  1. It was first sung by Rabindranath Tagore at the 1896 session of the Indian National Congress.
  2. The Constituent Assembly accorded it equal status with the National Anthem, Jana Gana Mana.
  3. The poem was originally composed entirely in the Sanskrit language.

Which of the statements given above is/are correct?

Hint
3. 
With respect to the composition of the Monetary Policy Committee (MPC) consider the following statement:

  1. It is a statutory body constituted under the Reserve Bank of India Act, 1934.
  2. The external members hold office for a period of four years and are eligible for reappointment.
  3. The Governor of the Reserve Bank of India acts as the ex-officio Chairperson of the committee.

Which of the statements given above is/are correct?

Hint
4. 
With respect to the DHRUVA and DIGIPIN frameworks consider the following statement:

  1. DHRUVA is a Digital Public Infrastructure designed to standardize physical address sharing through unique user-authorized labels.
  2. DIGIPIN is a 10-digit alphanumeric coordinate-based system developed indigenously by the Department of Posts.
  3. The DIGIPIN system assigns a unique identification code to every 100 square meter block across India.

Which of the statements given above is/are correct?

Hint
5. 
With respect to the composition and independence of the Election Commission of India consider the following statement:

  1. The Constitution has not prescribed specific legal, educational, or administrative qualifications for the members of the Election Commission.
  2. The Chief Election Commissioner can be removed from office only in the manner and on the grounds provided for the removal of a Judge of the Supreme Court.
  3. The Constitution explicitly debars the retiring Election Commissioners from any further appointment by the government.

Which of the statements given above is/are correct?

Hint

1. 
With respect to the eligibility criteria of the Atal Pension Yojana (APY), consider the following statements:

  1. The scheme is open to all Indian citizens between the age of 18 and 60 years.
  2. Any individual who is or has been an income-tax payer is ineligible to join the scheme.
  3. It is administered by the Pension Fund Regulatory and Development Authority (PFRDA).

How many of the above statements is/are correct?

Hint
2. 
With respect to the organizational structure and legal status of the National Intelligence Grid (NATGRID), consider the following statements:

  1. It is established as a statutory body under the National Investigation Agency Act, 2008.
  2. It functions as an attached office under the Ministry of Home Affairs.
  3. It allows the State Police forces of all states direct, real-time access to the integrated database for routine criminal investigations.

How many of the above statements is/are correct?

Hint
3. 
With respect to all-weather border connectivity, consider the following statements:

  1. variability in logistics time.
  2. Increased BRO expenditure indicates a strategic shift from reactive post-crisis construction to pre-emptive deterrence infrastructure.
  3. Modular bridge technology improves mobility but reduces strategic redundancy in high-altitude theatres.

How many of the above statements are correct?

Hint
4. 
With respect to Zero Budget Natural Farming, consider the following statements:

  1. ZBNF reduces input-induced financial risk by shifting productivity dependence from external chemical inputs to internal ecological processes.
  2. The use of jeevamrutha in ZBNF primarily enhances nutrient availability through microbial activation rather than through direct nutrient addition.
  3. Large-scale adoption of ZBNF inherently increases groundwater extraction due to its emphasis on continuous soil moisture replenishment.

How many of the above statements are correct?

Hint
5. 
With respect to institutional powers and functions under the draft Indian Statistical Institute Bill, 2025, consider the following statements:

  1. The Bill authorises ISI to generate revenue through consultancy, student fees, and sponsored research projects.
  2. The Bill replaces the existing Council under the 1959 Act with a Board of Governors dominated by Union Government nominees.
  3. The Bill legally enables the Union Government to control all academic and non-academic appointments through the Board of Governors.

Which of the above statements are correct?

Hint

1. 
With respect to Liquidity Management Instruments, consider the following statements: RBI to conduct OMO purchases of 1 lakh cr. G-Secs for liquidity

  1. Open Market Operation (OMO) purchases involve the central bank buying government securities to inject durable liquidity into the banking system.
  2. A USD/INR Buy/Sell swap entails the central bank selling dollars in the spot market to absorb excess rupee liquidity.
  3. Unlike the Liquidity Adjustment Facility (LAF), OMOs are generally employed to manage long-term structural liquidity mismatches.

Which of the statements given above is/are correct?

Hint
2. 
Consider the following statements:

  1. Uganda shares a border with the Democratic Republic of Congo.
  2. The DRC has a coastline on the Atlantic Ocean.
  3. Rwanda is landlocked and lies east of the Democratic Republic of Congo.

How many of the above statements are correct?

Hint
3. 
With respect to the Appointment and Tenure of the Director of Enforcement, consider the following statements:

  1. The Director of Enforcement is appointed by the Central Government on the recommendation of a committee chaired by the Prime Minister.
  2. The ED cannot register an Enforcement Case Information Report (ECIR) without the existence of a prior FIR for a scheduled offence.

Which of the statements given above is/are correct?

Hint
4. 
With respect to India’s Three-Stage Nuclear Power Programme, consider the following statements:

  1. The newly commissioned Unit 4 at Kakrapar (KAPS-4) is a Pressurized Heavy Water Reactor (PHWR) representing the first stage of the programme.
  2. The Prototype Fast Breeder Reactor (PFBR) at Kalpakkam uses liquid sodium as a coolant and is designed to breed more fissile material than it consumes.
  3. Unlike indigenous Pressurized Heavy Water Reactors (PHWRs), the KKNPP reactors are equipped with a "Core Catcher" to contain molten core material in case of a severe meltdown.

Which of the statements given above is/are correct?

Hint
5. 
With respect to India’s Arctic Infrastructure and Status, consider the following statements:

  1. India holds permanent participant status in the Arctic Council with full voting rights.
  2. 'Himadri' is India’s permanent research station located in the Svalbard archipelago of Norway.

Which of the statements given above is/are correct?

Hint

1. 
With respect to the resolutions and events of the Mahad Satyagraha (1927), consider the following statements:

  1. The agitation was legally grounded in the 'Bole Resolution' passed by the Bombay Legislative Council in 1923, which mandated that all public places receiving government aid must be accessible to all.
  2. The fortnightly journal Bahishkrit Bharat was launched by Dr. Ambedkar immediately following the first phase of the Satyagraha to articulate the grievances of the movement.

Which of the above statements are incorrect?

Hint
2. 
With respect to the conservation status and legal protection of Cheetahs, consider the following statements:

  1. While the global population of the Cheetah (Acinonyx jubatus) is classified as 'Vulnerable' on the IUCN Red List, the Asiatic subspecies (Acinonyx jubatus venaticus) is listed as 'Critically Endangered'.
  2. All subspecies of the Cheetah are included in Appendix I of CITES, thereby prohibiting their international commercial trade.
Which of the above statements are correct?

Hint
3. 
Regarding the institutional and operational design of DHRUVA, consider the following statements:

  1. Address Information Agents (AIAs) will manage the consent architecture that determines who can access a user’s detailed address.
  2. DIGIPIN, the foundational layer of DHRUVA, is an open-source geocoding system that converts latitude-longitude points into deterministic alphanumeric codes.
  3. Each DIGIPIN corresponds to a unique 10-square-kilometre grid, optimised for rural mapping accuracy.

Which of the statements given above is/are correct?

Hint
4. 
With reference to the differential citizenship categories mandated by the Assam Accord and Section 6A of the Citizenship Act, 1955, consider the following statements:

  1. Immigrants of Indian origin who entered Assam between January 1, 1966, and March 25, 1971, are granted immediate voting rights upon registration, followed by full citizenship after ten years.
  2. The Illegal Migrants (Determination by Tribunal) Act, 1983 (IMDT Act) was enacted to expedite the deportation process in Assam by placing the burden of proof on the accused illegal immigrant.

Which of the above statements are correct?

Hint
5. 
With reference to the specific anthropometric indicators mentioned in nutritional surveillance, consider the following statements:

  1. 'Stunting' (low height-for-age) is a chronic indicator reflecting cumulative growth retardation and long-term deprivation.
  2. 'Wasting' (low weight-for-height) is an acute indicator reflecting recent and severe weight loss, often associated with immediate mortality risk.
Which of the above statements are correct?

Hint

1. 
Which of the following actions would most directly reduce India’s exposure to global supply shocks arising from China’s control over refined critical minerals?

  1. Expanding exploration licences under the Mines and Minerals (Development and Regulation) Act
  2. Embedding mineral recovery units in Critical Mineral Processing Parks
  3. Mandating domestic sourcing of key high-purity inputs for sectors such as defence and electronics
  4. Increasing overseas acquisitions focused solely on raw ore supply

Select the correct answer using the code below:

Hint
2. 
With respect to volcanic landforms and their eruptive materials, consider the following pairs:

  1. Shield volcano — Low-viscosity basaltic lava
  2. Cinder cone — Pyroclasts and scoria fragments
  3. Caldera — Lava fountains leading to dome formation

Which of the pairs given above is/are correctly matched?

Hint
3. 
With respect to Dr. B.R. Ambedkar’s economic and labour philosophy, consider the following statements:

  1. He propounded State intervention as the fundamental instrument for securing social justice in the labour market, rejecting the laissez-faire approach.
  2. He critiqued the conventional trade unionism for failing to address the caste-based 'division of labourers' inherent in the Indian workforce.
  3. He advocated for 'State Socialism' involving the nationalization of key industries and agriculture to prevent the economic exploitation of the depressed classes.

Which of the statements given above is/are correct?

Hint
4. 
With respect to malaria elimination frameworks and biomimetic applications, consider the following statements:

  1. India's recent exit from the WHO 'High Burden to High Impact' list signifies critical progress toward the national target of malaria elimination by 2030.
  2. The helical trajectory of malaria sporozoites provides a biomimetic template for engineering nanobots capable of navigating complex biological matrices.
  3. The WHO-endorsed R21/Matrix-M vaccine functions by mechanically disrupting the parasite's helical geometry rather than inducing an immunological response.

Which of the statements given above is/are correct?

Hint
5. 
With respect to the financial and administrative framework of Samagra Shiksha Abhiyan, consider the following statements:

  1. The scheme mandates a uniform funding pattern of 60:40 between the Centre and States across all administrative units of the Indian Union.
  2. The release of central grants under this scheme has been made contingent upon State governments' participation in the PM-SHRI initiative.

Which of the statements given above is/are correct?

Hint

1. 
With respect to the sub-groups of Lakshadweep, consider the following statements:

  1. The Amindivi Islands form the southernmost group of the archipelago.
  2. The Eleven Degree Channel separates the Amindivi Islands from the Cannanore (Laccadive) Islands.
  3. Minicoy is separated from the main archipelago by the Nine Degree Channel.

Which of the statements given above is/are correct?

Hint
2. 
With respect to the functional modules of the Sanchar Saathi portal, consider the following statements:

  1. The Chakshu facility enables citizens to report suspected fraudulent communications received via call, SMS, or WhatsApp.
  2. The RICWIN mechanism is specifically mandated to block lost or stolen mobile handsets across all telecom networks.

Which of the statements given above is/are incorrect?

Hint
3. 
With respect to the Kosi river system, consider the following statements:

  1. It is an antecedent river that originates in the Tibetan Plateau north of the main Himalayan ranges.
  2. Unlike other Himalayan rivers, the Kosi has a stable course and rarely shifts its channel westward.
  3. The Kosi alluvial fan is one of the largest in the world, covering a vast area of northern Bihar and Nepal.

How many of the statements given above is/are incorrect?

Hint
4. 
With respect to the Jal Jeevan Mission (Rural), consider the following statements:

  1. It envisages the supply of 55 litres of water per person per day to every rural household through Functional Household Tap Connections (FHTC).
  2. The funding pattern for the scheme is 90:10 for Himalayan and North-Eastern States, and 100% for all Union Territories.
  3. The Rashtriya Jal Jeevan Kosh (RJJK) has been set up to accept contributions from Corporate Social Responsibility (CSR) funds and private individuals to support the mission.

Which of the statements given above is/are correct?

Hint
5. 
With respect to the structural framework and objectives of the Pradhan Mantri Internship Scheme (PMIS), consider the following statements:

  1. The scheme functions under the administrative aegis of the Ministry of Skill Development and Entrepreneurship to enhance the employability of youth.
  2. The pilot phase of the scheme was mandated to comprehensively fulfill the target of providing internship opportunities to one crore youth within a single financial year.

Which of the statements given above is/are incorrect?

Hint

1. 
With respect to the 'CEIR' module under the Sanchar Saathi portal, consider the following statements:

  1. It is developed by the Centre for Development of Telematics (C-DOT).
  2. It allows citizens to block lost or stolen mobile phones across all telecom networks.
  3. A police complaint is mandatory to utilize this blocking service.

Which of the statements given above is/are correct?

Hint
2. 
With respect to the international legal framework governing nuclear power in space, consider the following statements:

  1. The 1992 UN Principles impose binding technical standards for reactor design and end-of-life disposal on all launching states.
  2. The Outer Space Treaty contains specific binding protocols that govern the disposal of reactors jettisoned at the end of a mission to prevent radioactive contamination.

Which of the statements given above is/are incorrect?

Hint
3. 
With respect to the trends in consumer goods and primary sectors within the IIP framework for October 2025, consider the following statements:

  1. The consumer non-durables sector contracted more sharply than the consumer durables sector, indicating a drag from the inventory factor.
  2. The mining and quarrying sector has shown consistent positive momentum, expanding in six out of the last seven months.
  3. The overall industrial activity growth slowed to a 14-month low

Which of the statements given above is/are correct?

Hint
4. 
With reference to the governance and strategic focus of the National Action Plan on Antimicrobial Resistance NAP-AMR 2.0 (2025-29), consider the following statements:

  1. The plan introduces a dedicated Coordination and Monitoring Committee under NITI Aayog to provide intersectoral supervision.
  2. It focuses exclusively on the public healthcare sector to streamline monitoring, explicitly excluding private veterinary and healthcare services.
  3. It deepens the 'One Health' perspective by placing greater emphasis on food-system pathways, waste management, and environmental contamination.

Which of the statements given above is/are correct?

Hint
5. 
With respect to the implementation and challenges of bioremediation in India, consider the following statements:

  1. Indigenous microbes adapted to local conditions, such as high salinity or temperature, often perform better than imported strains for remediation purposes.
  2. The widespread adoption of bioremediation in India is currently hindered by the lack of unified standards and limited site-specific knowledge.
  3. The release of genetically modified organisms for bioremediation in open environments is devoid of ecological risks as they are designed solely to target specific pollutants.

Which of the statements given above is/are correct?

Hint

1. 
With respect to the impact of Hypoxia on Pancreatic Cancer, consider the following statements:

  1. Hypoxia enhances metastatic behavior by modulating the lipid composition of the plasma membrane.
  2. Under low oxygen conditions, cells lose their ability to maintain membrane homeostasis.
  3. The modulation of lipids aids in fluidizing the cell membrane to facilitate migration.

Which of the statements given above is/are correct?

Hint
2. 
Consider the following statements regarding the biodiversity statistics of Great Nicobar Island:

  1. The island hosts a higher diversity of plant species compared to its faunal species count.
  2. The region exhibits approximately 24% endemism across all its floral and faunal groups.
  3. Lycodon irwini is a newly described wolf snake species recommended for classification as “'Critically Endangered” under the IUCN Red List.

How many of the statements given above is/are correct?

Hint
3. 
With respect to the formation of Tropical Cyclones, consider the following statements:

  1. A sea surface temperature of 27°C or higher is a prerequisite for their formation.
  2. The presence of the Coriolis force is necessary to create a cyclonic vortex.
  3. Strong vertical wind shear favors the intensification of the storm.

Which of the statements given above is/are correct?

Hint
4. 
With respect to the ‘Ek Bharat, Shrestha Bharat’ initiative, consider the following statements:

  1. It was launched to commemorate the birth anniversary of Sardar Vallabhbhai Patel.
  2. The Ministry of Culture is the sole nodal agency responsible for its implementation.
  3. Under this scheme, States and Union Territories are paired with each other for a fixed duration to promote cultural exchange.

Which of the statements given above is/are correct?

Hint
5. 
With respect to Headline and Core Inflation in India, consider the following statements:

  1. Headline inflation measures the total inflation in the economy, including volatile components like food and fuel.
  2. The Reserve Bank of India (RBI) uses Core Inflation as the sole nominal anchor for its monetary policy decisions.
  3. Core inflation is generally more volatile than headline inflation due to supply-side shocks.

Which of the statements given above is/are correct?

Hint
Prelims Test Series 2026