Question
A circle is inscribed in a square of side 28 cm. The
area of the remaining portion of the square which is not enclosed by the circle is.Solution
Radius of the circle = 28/2 ⇒ 14 cm Required area of remaining portion = Area of square - Area of circle = (Side)² - πr² ⇒ (28)² - 22/7 × 14 × 14 ⇒ 784 - 616 ⇒ 168
Which of the following is a type of virus?
State true/false
Trojans can sometimes acts in favour of ransomware and ask for ransom.
Join of two table R and S where each has “m” and “n” tuples will be of size?
Which key is used to create a digital signature?
State true or false
FDMA is a communication technique that divides the available frequency spectrum into multiple non-overlapping frequency ba...
Mention any two indirect measures of product.
Which condition is shown in given picture?
What is the difference between float and double in C?
Which Apache project provides real-time stream processing and messaging capabilities in Hadoop?
Any numbered relationship has how many participating entities?
Relevant for Exams:
