Wich of the following is most affected by drought and flood

• A. ocean transport
• B. road transport
• C. air transport
• D. river transport

The pie chart below shows the distribution of subjects offered by students in SSS III level. If 80 students enrolled in the class. What is the size of the angle of the sector in economics?

• A. 24°
• B. 39°
• C. 32°
• D. 36°

What percentage of observation lie outside interquartile range of any distribution?

• A. 10%
• B. 25%
• C. 50%
• D. 75%

f \(y = x^2 - \frac{1}{x}\). find dy/dx

• A. 2x - (1/x²)
• B. 2x + x²
• C. 2x - x²
• D. 2x + (1/x²)

According to the kinetic theory of gasses, which of the following property of a gas can be affected by the collision of the gas molecule with the walls of the container?

• A. temperature
• B. energy
• C. viscosity
• D. pressure

The Prophet (SAW) died in which year?

• A. 632C.E
• B. 610C.E.
• C. 519C.E
• D. 517C.E.

Helium is preferred to hydrogen in filling balloons because hydrogen

• A. is inflammable
• B. is diatomic
• C. exhibits isotopy
• D. is a component of water

The elevation of the point marked Z is approximately

• A. 500m
• B. 525m
• C. 550m
• D. 575m

After each of the following sentences, a list of possible interpretations of the sentence is given. Choose the interpretation that you consider most appropriate for each sentence.

Constructing the road along the coast was difficult but the men had already broken the back of the work before the rains. This means that they had

• A. completed the preparations
• B. completed the most difficult part of it
• C. completed it altogether
• D. broken the road

A half byte is known as ________.

• A. data
• B. bit
• C. half byte
• D. nibble