Explanation

Jawed Alam Odho is the current Inspector General (IG) of Sindh police.

He was appointed in 2026.

He replaced Ghulam Nabi Memon.

Updated on 24-06-2026

Explanation

• An operating system manages computer hardware and software resources.
• It uses hardware efficiently and provides services to applications.
• It allows programs to run smoothly and interact with hardware.
• It acts as an interface between users, applications, and hardware.

Last verified on 08-06-2026

Explanation

• The first Constituent Assembly of Pakistan (1947–1954) was tasked with framing the constitution.
• It was dissolved by Governor-General Ghulam Muhammad on 24 October 1954.

Additional information:

• Assembly formed: 10 August 1947
• First Prime Minister: Liaquat Ali Khan
• Constitution eventually passed: 1956

Last verified on 07-02-2026

Explanation

To find the decimal equivalent of the binary number 1011:

(1 × 2³) + (0 × 2²) + (1 × 2¹) + (1 × 2⁰)

= (1 × 8) + (0 × 4) + (1 × 2) + (1 × 1)

= 8 + 0 + 2 + 1

= 11

Last verified on 12-04-2026

Explanation

Explanation

The volume of a cube is given by:

V = side³

= 5³

= 5 × 5 × 5

= 125 cm³

Explanation

Saudi Arabia Capital is Riyadh.

Currency is the Saudi Riyal.

The official language is Arabic.

It is located in the Continent of Asia.

The Primary Religion is Islam.

The head of the Government is King and Prime Minister – Mohammed bin Salman.

The Parliament, called Majlis Al Shura.

Tricks for Remember

RK12-12-2022

Explanation

 United States of America Capital is Washington D.C..

United States of America Currency is United States Dollar.

United States of America official language is English; Spanish.

United States of America located is in Continent North America.

United States of America Primary Religion is Christianity.

United States of America Head of Govt. is President – Joe Biden.

United States of America Parliament called .

Tricks for Remember

DOLLAR

 Li-Ne-US-Ca-Fi-T-E-A

Mind trick: Li ne(a name) who lives in US likes Coffee(Ca- Fi) and Tea(T-E-A)

**Li-Ne**

Li-Liberia

Ne-New Zealand

**US**

United States

**Ca-Fi**

Ca-Canadian

Fi- Fizzi

**T-E-A**

T-Taiwan

E-Ethiopia

A-Australia

Explanation

In irregular (diffused) reflection, light rays hit a rough surface.

This causes them to reflect in different directions and angles.

Explanation

The 1973 Constitution recognizes Urdu as Pakistan's only national language.

The 1973 Constitution contained:

•  280 articles
•  07 schedules with Objective Resolution.
• 12 chapters 

Effective date: 14 August 1973

Drafted by the Government of Zulfiqar Ali Bhutto

The Constitution declared Pakistan an Islamic Republic and Islam as the state religion.

Confusion

Urdu is the national language of Pakistan since 14 August 1947.

In 1954 Urdu and Bengali were declared the national languages of Pakistan.

The 1973 Constitution recognizes Urdu as Pakistan’s only national language. 

****

Urdu declared as official language In the subcontinent in 1932

ND5-5-2023