Sunday Quiz 1

For the equation 2x+3=y, If x= 1 , y will be?

• 6

• 2

• 5

• 3

The equation 2x+ 3=y represents ____ on a 2D plane with x and y representing x and y axis coordinates.

• a Point

• a finite group of points

• an infinite group of points

• a curve

This graph represents the same line 2x+3 = y. Which point on the line also lies on Y axis? Answer the coordinates of the point like this : (2,2)

(a)  

For the equation x-2=2y , if x= 10 y will equal (a)   ??

The point (1,2) will lie on which of the following lines ?

• 
• 
• 
• 

Which graph represents the line 2x =y ?

• 
• 
• 

Which part of the earth is mostly visible in this image?

• Southeastern hemisphere (East of Prime Meridian)

• Northeastern hemisphere (East of Prime Meridian)

• Southwestern hemisphere (West of Prime Meridian)

• Northwestern hemisphere (West of Prime Meridian)

Which of these countries is not in the southern hemisphere?

• South Aftrica

• Mexico

• Indonesia

• Australia

• Madagascar

This line connects 4 Asian cities of Northern hemisphere. (A) Which city has lowest latitude? (B) Which city has highest latitude? (C) Which city has lowest longitude (value) ?

• (A) Shanghai (B)Tokyo (C) Singapore

• (A)Tokyo (B)Singapore (C) Tokyo

• (A)Kuala Lumpur (B) Tokyo (C) Singapore

• (A)Kuala Lumpur (B) Shanghai (C) Singapore

• (A)Singapore(B) Tokyo (C) Kuala Lumpur

Now comes the main question. On most days of the year, Why is day-length more than 14 hours in some places while less than 6 hours in others ? The question is what causes day length to vary ?

• The Revolution of the Earth causes this variation

• The Rotation of the Earth causes this variation

• The tilt of the Earth causes this variation

• Difference in Climate causes this variation

• Longitudes cause this variation