৫৮৬১
A channel for communicating across a boundary between two or more sub-systems is known as-
উত্তর
Interface
৫৮৬৫
Which of the following is the target year for achieving the Millennium Development Goal(MDG)?
উত্তর
2015
৫৮৭০
The measurement of a rectangle is 16 feet by 12 feet. What is the area of the smallest circle that can cover this rectangle entirely (so that no part of the rectangle is outside the circle)?
উত্তর
100 π sq. ft