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The organization that developed UPI system in India is ________.
Answer: NPCI
NPCI (National Payments Corporation of India) developed the Unified Payments Interface (UPI). NPCI also operates other payment systems like IMPS, RuPay, Aadhaar Enabled Payment System (AePS), and Bharat Bill Payment System (BBPS).
Which of the following is an input device?
- Monitor
- Printer
- Scanner
- Speaker
Answer: Scanner
Scanner is an input device that captures images, text, or objects and converts them into digital format. Monitor, printer, and speaker are output devices that display or present processed information to the user.
Which SQL command is used to retrieve data from a database?
- INSERT
- UPDATE
- SELECT
- DELETE
Answer: SELECT
SELECT is the SQL command used to query and retrieve data from one or more tables. INSERT adds new records, UPDATE modifies existing records, and DELETE removes records. SELECT is the most frequently used command in database operations.
The unique 12-digit identity number issued by UIDAI is called ________.
Answer: Aadhaar
Aadhaar is a 12-digit unique identification number issued by UIDAI to Indian residents based on biometric and demographic data. It enables targeted delivery of subsidies and services through Direct Benefit Transfer (DBT) system.
1 Kilobyte (KB) is exactly equal to 1000 bytes in computer memory measurement.
- True
- False
Answer: False
In binary system used by computers, 1 KB = 1024 bytes (2^10). The decimal approximation of 1000 bytes is used by storage manufacturers, causing confusion. IEC standards now use KiB (Kibibyte) for 1024 bytes to avoid ambiguity.
Which ISRO launch vehicle is known as the 'workhorse of India' for launching satellites into polar orbits?
- GSLV Mk III
- PSLV
- ASLV
- SSLV
Answer: PSLV
PSLV (Polar Satellite Launch Vehicle) is called ISRO's workhorse due to its reliability in launching earth observation and remote sensing satellites into polar sun-synchronous orbits. It has successfully launched Chandrayaan-1 and Mangalyaan.
Which component is known as the temporary memory of a computer that loses data when power is turned off?
- ROM
- Hard Disk
- RAM
- Cache
Answer: RAM
RAM (Random Access Memory) is volatile memory used for temporary storage of data and machine code currently being used. It loses all data when power is switched off, unlike ROM or hard disk which are non-volatile.
The Preamble to the Indian Constitution states that the Constitution was adopted, enacted, and given to ourselves on ______, marking the birth of the Indian Republic.
- 15 August 1947
- 26 January 1950
- 26 November 1949
- 2 October 1950
Answer: 26 November 1949
Preamble's date of adoption: (a) Text: '...do hereby adopt, enact and give to ourselves this Constitution' on 26th day of November 1949, (b) Historical context: (i) Constituent Assembly completed drafting Constitution on 26 November 1949, (ii) Constitution came into force on 26 January 1950 (chosen to honor 1930 Purna Swaraj declaration), (c) Significance of dates: (i) 26 November 1949: Date of adoption, enactment by Constituent Assembly, (ii) 26 January 1950: Date of commencement, India becoming sovereign democratic republic, (d) Applications: (i) Constitution Day: 26 November celebrated as Constitution Day (since 2015) to honor adoption, (ii) Republic Day: 26 January celebrated as Republic Day to honor commencement, (e) Illustrates constitutional symbolism: Dates in Preamble connect Constitution to freedom struggle (1930 Purna Swaraj), mark transition from colonial rule to self-governance through democratic constitution.
Article 32, described by Dr. Ambedkar as the 'heart and soul' of the Constitution, empowers the Supreme Court to issue writs for enforcement of Fundamental Rights, including mediating federal disputes between Union and States or between States under its original jurisdiction under Article ______.
- 131
- 132
- 133
- 134
Answer: 131
Article 32 and federal disputes: (a) Article 32 text: Right to move Supreme Court for enforcement of Fundamental Rights; Dr. Ambedkar called it 'heart and soul' because without remedies, rights are meaningless, (b) Article 131 original jurisdiction: Supreme Court has exclusive original jurisdiction in disputes: (i) Between Government of India and one or more States, (ii) Between Government of India and any State(s) on one side and one or more States on other, (iii) Between two or more States, (c) Applications: (i) Inter-State water disputes: Cauvery, Krishna, Godavari cases, (ii) Boundary disputes: Belagavi (Karnataka-Maharashtra), Assam-Nagaland, (iii) Resource sharing: Mineral rights, forest conservation, (d) Limits: Article 131 proviso excludes matters arising from pre-Constitution treaties, agreements; such disputes resolved per terms of instrument, (e) Federal balance: Supreme Court as neutral arbiter of federal disputes; judicial review ensures constitutional compliance, protects State autonomy against arbitrary Union action, (f) Illustrates constitutional federalism: Independent judiciary mediates Centre-State disputes, preserving federal balance through legal principles, not political power. Essential for UPSC Mains understanding of judicial role in federalism.
Under Article 280, the Finance Commission is constituted by the President every ______ years to recommend distribution of tax revenues between Union and States and grants-in-aid principles, serving as institutionalized mediator of fiscal federalism.
- 3
- 4
- 5
- 10
Answer: 5
Finance Commission institutional design: (a) Constitutional mandate: Article 280 requires President to constitute FC every 5 years (or earlier), ensuring regular, predictable fiscal federalism review, (b) Composition: Chairman + 4 members with expertise in public affairs, finance, economics, administration, law — independent, technical body, (c) Functions: (i) Recommend vertical devolution: Union-State tax share (15th FC: 41% to States), (ii) Horizontal distribution: Among States using criteria like population (1971/2011), area, income distance, forest cover, demographic performance, (iii) Grants-in-aid: To States in need, for tribal welfare, local body augmentation, (iv) Review financial position: Suggest measures to improve State finances, (d) Impact: FC recommendations shape fiscal federalism; 15th FC (2020-25) introduced new criteria (demographic performance, tax effort) to balance equity (needier States) with efficiency (rewarding reforms), (e) Illustrates institutionalized fiscal federalism: Regular, technical mediation of Centre-State financial claims to balance equity and efficiency; independent Commission depoliticizes resource distribution, enabling cooperative federalism.
The Preamble begins with the words 'We, the people of India', indicating that the Constitution derives its authority from:
- the British Parliament
- the Constituent Assembly
- the people of India
- the President
Answer: the people of India
Popular sovereignty in Preamble: (a) 'We, the people of India': Asserts that Constitution's authority flows from citizens, not from external power or elite body, (b) Historical context: (i) Constituent Assembly elected indirectly but represented people's will through provincial assemblies, (ii) Distinction from colonial-era laws: Constitution not imposed by British but adopted by Indian representatives, (iii) Democratic foundation: Governance by, for, and of the people, (c) Constitutional operationalization: (i) Universal adult suffrage (Article 326): People choose representatives, (ii) Fundamental Rights: Protect individual dignity against state overreach, (iii) Directive Principles: Guide State to promote people's welfare, (iv) Judicial review: Courts protect Constitution as people's document, (d) Applications: (i) Electoral accountability: Citizens hold representatives accountable through elections, (ii) PIL: Citizens can approach courts for rights enforcement, (iii) RTI: Citizens access information to monitor governance, (e) Illustrates democratic constitutionalism: Popular sovereignty not abstract ideal but operational principle guiding institutional design, citizen engagement. Essential for UPSC Prelims factual knowledge and Mains conceptual understanding.
The Preamble was adopted by the Constituent Assembly on November 26, 1949, along with the rest of the Constitution, though most provisions came into force on January 26, 1950.
- True
- False
Answer: True
Constitution adoption timeline: (a) November 26, 1949: Constituent Assembly adopted Constitution including Preamble; this date celebrated as Constitution Day, (b) January 26, 1950: Constitution came into force (chosen to honor 1930 Purna Swaraj declaration), (c) Transitional provisions: Some provisions (citizenship, elections, provisional Parliament) came into force November 26, 1949 for transitional arrangements, (d) Historical context: (i) Preamble drafting: Inspired by Objectives Resolution moved by Nehru (1946), refined through Constituent Assembly debates, (ii) 'We the people': Asserts popular sovereignty, distinguishes from colonial-era laws, (iii) Values selection: Justice, liberty, equality, fraternity reflect Constituent Assembly's vision for post-colonial India, (e) Symbolic significance: (i) November 26: Completion of constitution-making, (ii) January 26: Assertion of democratic sovereignty, (f) Illustrates constitutional founding: Preamble as expression of collective will, foundational values for new republic. Essential for UPSC Prelims factual knowledge and Mains conceptual understanding.
The new criminal laws (Bharatiya Nyaya Sanhita, Bharatiya Nagarik Suraksha Sanhita, Bharatiya Sakshya Adhiniyam) replacing IPC, CrPC, and Evidence Act came into effect on July 1, 2024.
- True
- False
Answer: True
New criminal laws timeline: (a) Enacted: December 2023 by Parliament, (b) Effective date: July 1, 2024, (c) Key changes: (i) BNS: Adds new offences (mob lynching, terrorist acts), modifies definitions (sedition, murder), (ii) BNSS: Introduces zero FIR, electronic evidence, time-bound investigation, (iii) BSA: Recognizes electronic records as primary evidence, expands admissibility, (d) Implementation challenges: Training 20+ lakh police, prosecutors, judges; updating infrastructure (e-courts, digital evidence handling); transitional issues for pending cases. Illustrates complexity of legal system reform; success depends on capacity building, not just legislative change.
Article 32, described by Dr. Ambedkar as the 'heart and soul' of the Constitution, empowers the Supreme Court to issue writs for enforcement of Fundamental Rights, making the right to constitutional remedies itself a ______ Right, which Constitutional Morality requires to be accessible and effective.
- Legal
- Constitutional
- Fundamental
- Natural
Answer: Fundamental
Article 32 and Constitutional Morality: (a) Text: Article 32(1) guarantees right to move Supreme Court for enforcement of Fundamental Rights; Dr. Ambedkar called it 'heart and soul' because without remedies, rights are meaningless, (b) Writs: SC can issue Habeas Corpus, Mandamus, Prohibition, Certiorari, Quo Warranto for FR enforcement, (c) Constitutional Morality application: (i) PIL relaxed locus standi to enable marginalized groups to access justice, (ii) Continuing mandamus ensures implementation of rights-based directions, (iii) Proportionality test calibrates restrictions to ensure they are justified, not arbitrary, (d) Balance: Article 32 not absolute; courts may refuse writ if adequate alternative remedy exists, petition frivolous, or delay prejudicial — but Constitutional Morality requires courts to prioritize access for marginalized, vulnerable groups, (e) Foundation of Indian constitutionalism: justiciable rights protected by independent judiciary; Constitutional Morality ensures enforcement architecture serves transformative vision of dignity and justice for all. Illustrates rights enforcement: text + interpretation + institutional practice realize constitutional values.
National Emergency under Article 352 has been proclaimed three times in India's history: 1962 (China war), 1971 (Indo-Pak war), and 1975 (internal disturbance).
- True
- False
Answer: True
National Emergency proclamations: (a) October 26, 1962: Chinese aggression; lifted January 10, 1968, (b) December 3, 1971: Indo-Pak war (Bangladesh liberation); lifted March 21, 1977, (c) June 25, 1975: 'Internal disturbance' (political crisis); lifted March 21, 1977, (d) 1975-77 Emergency: Most controversial; led to widespread rights violations, press censorship, forced sterilizations; prompted 44th Amendment (1978) strengthening safeguards, (e) Post-1978: No National Emergency proclaimed despite various crises (Kargil 1999, terrorism, pandemic), reflecting higher threshold ('armed rebellion') and democratic maturity. Illustrates constitutional evolution: learning from historical misuse to strengthen democratic safeguards.
Under Article 141, the law declared by the Supreme Court is binding on all courts within the territory of ______.
- the State
- India
- the Union
- the High Court jurisdiction
Answer: India
Article 141: Law declared by SC is binding on all courts in India. Establishes doctrine of precedent (stare decisis): lower courts must follow SC rulings. Ensures uniformity, predictability, and consistency in legal interpretation across country. HC decisions binding only within their territorial jurisdiction.
Every State in India must have a separate High Court.
- True
- False
Answer: False
Article 214: There shall be HC for each State, BUT Parliament may establish common HC for two or more States/UTs. Examples: Bombay HC (Maharashtra, Goa, Dadra & Nagar Haveli, Daman & Diu); Gauhati HC (Assam, Nagaland, Mizoram, Arunachal Pradesh); Punjab & Haryana HC. Enables judicial efficiency for smaller States.
Under Article 32, the Supreme Court can issue writs for enforcement of Fundamental Rights. This right itself is a ______ Right.
- Legal
- Constitutional
- Fundamental
- Natural
Answer: Fundamental
Article 32(1): Right to move SC for enforcement of Fundamental Rights is itself a Fundamental Right. Dr. Ambedkar called Article 32 the 'heart and soul' of Constitution. SC can issue five writs: Habeas Corpus, Mandamus, Prohibition, Certiorari, Quo Warranto. Makes FRs enforceable, not merely declaratory.
To be appointed as Judge of Supreme Court, a person must be a citizen of India and must have been a Judge of High Court for at least ______ years, or an advocate of High Court for at least 10 years.
- 3
- 5
- 7
- 10
Answer: 5
Article 124(3): Qualifications for SC Judge: (a) citizen of India, and (b) either: Judge of HC for 5+ years, OR advocate of HC for 10+ years, OR distinguished jurist in President's opinion. These criteria ensure appointees have substantial legal experience and expertise for apex court responsibilities.
The Supreme Court of India consists of the Chief Justice of India and such number of other Judges as may be prescribed by ______.
- President
- Parliament
- Chief Justice
- Union Cabinet
Answer: Parliament
Article 124(1): SC consists of CJI and other Judges as Parliament may prescribe by law. Currently, SC strength is 34 Judges (including CJI) as per Supreme Court (Number of Judges) Amendment Act, 2019. Parliament can increase strength based on workload, ensuring judicial capacity matches caseload.