Explanation

Diamer-Bhasha Dam is constructed, on the River Indus 

between Kohistan district in Khyber Pakhtunkhwa and Diamer district in Gilgit Baltistan

 Its foundation stone was laid by the then Prime Minister of Pakistan in 1998

Opened: 2028

Height: 272 m

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Explanation

Biofuels are a source of energy derived from biomass,

It is organic material from plants, animals, and microorganisms.

Biofuels are considered a renewable energy source

Because the feedstock material can be replenished

Some examples of biofuels include:

• Ethanol: An alcohol made from plant materials 
• Biodiesel: A type of biofuel. 
• Biogas: A type of biofuel.

Explanation

An intelligent agent is a type of software designed to assist users by automating repetitive tasks or performing tasks on their behalf.

Explanation

Explanation

Explanation

3/4 = 0.75

Explanation

Pentium is a brand name used by Intel for its family of microprocessors, which are central to the functioning of computers.

These processors were widely used in personal computers starting in the 1990s and are part of Intel's line of x86 architecture CPUs.

The other options do not relate directly to Pentium:

• Hard Disk: Storage device.
• DVD: Optical storage medium.
• Printer: Peripheral device for printing documents.

Explanation

The average $x$ of ten positive numbers is:

$$x = frac{text{Sum of the numbers}}{10}.$$

If each number is increased by 10%, the new sum of the numbers becomes:

$$text{New sum} = 1.1 times (text{Original sum}).$$

The new average is:

$$text{New average} = frac{text{New sum}}{10} = frac{1.1 times (text{Original sum})}{10} = 1.1 times x.$$

This shows that the average $x$ also increases by 10%.

Explanation

The spider is physically on the surface of the ceiling

The preposition "on" is used to indicate that something is in contact with and supported by a surface.

Explanation