Question
Calculate the area of the square whose perimeter is
equal to the perimeter of a rectangle which has length 22 cm & breadth 14 cm .Solution
L = 22 cm & B = 14 cm Perimeter of a square = Perimeter of a rectangle 4a =2(L + B) or 4a = 2(22 + 14)= 2 × 36 = 72 So a = 72/4 = 18 Hence area of the square = a 2 = 182 = 324 cm 2
Which component of the CPU is responsible for fetching and decoding instructions from memory?
This type of disk can be written only once.
A storage device or medium where the access time is dependent upon the location of the data is called
Which of the following statement is true about Port
Codes consisting of lines of varying widths or lengths that are computer-readable are known as-
Junk e-mail is also called
ASCII is a coding system that provides
______computers are lower to mainframe computers in terms of speed and storage capacity.
A modem is connected to
What is the attempt to acquire sensitive information such as usernames, passwords, and credit card details (and sometimes, indirectly, money) by masquer...
Relevant for Exams:
