Explanation

A seismograph is an instrument used to detect and record earthquakes.

It consists of a mass attached to a fixed base

During an earthquake, the base moves and the mass does not.

Explanation

TEXT data type contains all types of text data type.

It comprises more than single-byte character that is supported by the system.

Explanation

Hydroelectric power is considered the cheapest and most environmentally friendly source of electricity.

As it utilizes the energy from flowing water without emitting greenhouse gases.

Explanation

Daniel Gerhard Brown is an American author best known for his thriller novels, The Da Vinci Code,

His novels are treasure hunts that usually take place over a period of 24 hours.

Explanation

Explanation

Hezbollah is a Lebanese Shia Islamist political party and militant group

Led since 1992 by its Secretary-General Hassan Nasrallah

It was established in 1982 during the Lebanese civil war and fought a 2006 war with Israel.

Founder: Sayyed Abbas Al-Musawi

Headquarters: Beirut, Lebanon

Hezbollah's paramilitary wing is the Jihad Council

Germany has recently banned Hezbollah

Explanation

In Microsoft Windows 7, Gadgets are small applications that can display information.

Such as the weather, time, and system performance on your desktop.

They provide quick access to data without needing to open a full application

Explanation

• Roni covers 100 meters in 45 seconds.
• Willy covers 100 meters in 36 seconds.

1. Roni's speed:

   Speed of Roni=100 m / 45 s​=20​/9 m/s

2. Distance Roni covers in 36 seconds:

   Distance=Speed×Time=20/9​×36=80 m

3. Since Willy finishes the race (100 m) when Roni has only covered 80 m, Willy beats Roni by:

   $$100-80=20\text{ m}$$

Explanation

The President of Pakistan is chosen by an electoral college, in Pakistan.

According to Article 41(3) of the Constitution of Pakistan, this electoral college consists of:

• the Senate
• the National Assembly of Pakistan
• the Provincial Assemblies of the four provinces.

There are currently 538 electors in the Electoral College.

A majority of 270 electoral votes is required to elect the president.

Explanation

The Police Order 2002 is a law that governs the police force in Pakistan.

According to this law, the District Police Officer (DPO) is the head of the police in a district, responsible for maintaining law and order.