Which one of the following is the largest Committee of the Parliament?

Updated 11 Apr 2026 · From UPSC Prelims GS Paper I 2014, Q48

Contents17
UPSC Prelims GS2014Indian Polity
  1. AThe committee on Public Accounts
  2. BThe committee on Estimates
  3. CThe Committee on Public Undertakings
  4. DThe committee on Petitions
Show answer

Answer: (B) The committee on Estimates

The Committee on Estimates is the largest parliamentary committee with 30 members (all from Lok Sabha only).

Comparisons:

  • Public Accounts Committee (PAC) — 22 members (15 Lok Sabha + 7 Rajya Sabha).
  • Committee on Public Undertakings — 22 members (15 LS + 7 RS).
  • Committee on Petitions — 15 members.

Easy way to remember: Estimates = biggest (30 members), and it's Lok Sabha exclusive. PAC and Public Undertakings are equal at 22 and have members from both Houses.

Fun fact: The Estimates Committee was set up on the recommendation of John Mathai in 1950. It examines whether money spent by the government gives 'value for money.'

(Ref: Laxmikanth)

Why this was asked

The Committee on Estimates has 30 members (all from Lok Sabha), making it the largest parliamentary committee, while PAC and Public Undertakings each have 22 members from both houses.

UPSC tests this to check if students understand the structural differences between financial committees - Estimates Committee is Lok Sabha-exclusive while others have bicameral representation.

Estimates Committee

Indian Polity Committee on Estimates Estimates

Estimates Committee: Largest Parliamentary Committee

Must know

Largest parliamentary committee with 30 members (all from Lok Sabha only)

Examines whether government spending provides 'value for money'

Good to know

Established in 1950 on recommendation of John Mathai

Members elected annually through proportional representation by single transferable vote

What It Does

The Estimates Committee scrutinizes government expenditure to ensure value for money. Unlike PAC which examines past spending, this committee focuses on future estimates and suggests economies and improved efficiency in government operations.

Financial Committees Comparison

Committee

Members

Composition

Key Focus

Estimates Committee

30

All Lok Sabha

Value for money, future estimates

Public Accounts Committee

22

15 LS + 7 RS

Past expenditure, audit reports

Public Undertakings Committee

22

15 LS + 7 RS

PSU performance, efficiency

Committee on Petitions

15

All Lok Sabha

Public petitions, grievances

Unique Features

No Minister can be a member of this committee

Chairperson is always from the ruling party

Can examine any ministry or department except Railways (has separate committee)

Reports directly to Lok Sabha with recommendations for administrative reforms

Exam traps

Trap: Students often confuse PAC (22 members) as the largest - but Estimates Committee (30 members) is actually largest

Trap: Estimates Committee is Lok Sabha only - don't assume it has Rajya Sabha members like PAC

Trap: Public Undertakings Committee also has 22 members like PAC - both are smaller than Estimates

Public Accounts Committee

Indian Polity Public Accounts PAC

Public Accounts Committee (PAC): Financial Watchdog

Must know

22 members (15 from Lok Sabha + 7 from Rajya Sabha)

Examines CAG audit reports on government accounts

Chairperson always from Opposition - ensures independence

Good to know

Often called 'Mother of all committees' due to its prestige

Role & Powers

PAC acts as Parliament's financial watchdog, examining how government has spent public money. It scrutinizes CAG audit reports, investigates financial irregularities, and ensures accountability in public expenditure.

Key Powers

Can summon witnesses including secretaries and ministers

Examines appropriation accounts and finance accounts

Studies audit reports of CAG on Union government

Can examine public sector enterprises and autonomous bodies

Reports presented to both Houses of Parliament

Exam traps

Trap: PAC chairperson is always from Opposition - not ruling party like most committees

Trap: PAC has members from both Houses - unlike Estimates Committee which is Lok Sabha only

Trap: PAC examines past expenditure through audit reports - not future estimates

Committee on Public Undertakings

Indian Polity Public Undertakings

Committee on Public Undertakings: PSU Oversight

Must know

22 members (15 from Lok Sabha + 7 from Rajya Sabha)

Examines public sector enterprises (PSUs) performance

Good to know

Established in 1964 to ensure PSU efficiency

Mandate

This committee examines the performance and efficiency of public undertakings. It reviews their autonomy, management, and working to ensure they serve public interest effectively.

Scope of Examination

Reviews annual reports of public undertakings

Examines CAG audit reports on PSUs

Studies efficiency and economy in operations

Can investigate specific cases of inefficiency or losses

Committee on Petitions

Indian Polity Committee on Petitions Petitions

Committee on Petitions: Public Grievance Forum

Must know

15 members (smallest among financial committees)

Handles public petitions and grievances against government

Members elected from Lok Sabha only

Function

The committee examines petitions submitted by citizens on matters of public interest. It acts as a bridge between Parliament and the public for addressing grievances against government actions.

Types of Petitions

Complaints against government departments

Requests for policy changes or administrative reforms

Grievances about public services and facilities

Appeals against government decisions affecting public interest

Parliamentary Committees System

Indian Polity

Parliamentary Committees: Structure & Classification

Why Committees Matter

Parliamentary committees enable detailed scrutiny of government work that is impossible in full House sessions. They provide specialized oversight and ensure continuous monitoring of administration.

Committee Classification

# Parliamentary Committees
## Standing Committees
- Financial Committees
- Departmental Committees
- House Committees
## Ad Hoc Committees
- Select Committees
- Joint Committees
- Inquiry Committees
## Financial Committees
- Estimates (30)
- Public Accounts (22)
- Public Undertakings (22)

Committee Size Ranking

Rank

Committee

Members

House Composition

1st (Largest)

Estimates Committee

30

Lok Sabha only

2nd (Joint)

Public Accounts Committee

22

15 LS + 7 RS

2nd (Joint)

Public Undertakings Committee

22

15 LS + 7 RS

4th

Committee on Petitions

15

Lok Sabha only