Question
The area of a square is 34 sq. cm more than the area of
a rectangle of length 17 cm and breadth 15 cm. What will be the area of incircle of the square? STSolution
The area of rectangle = l × b = 17 × 15 = 255 sq. cm The area of square = 255 + 34 = 289 sq. cm The side of square = √289 = 17 cm Radius of incircle of a square = side = 17/2 = 8.5 cm
Which of the following is a valid page orientation in MS-Word 2019?
(i) Landscape (ii) Portrait
Which number system is used by computers to store data and perform operations?
Dial-up modems have a data transfer speed of up to ______.Â
What is the absolute address of the cell at the intersection of fifth row and fifth column?
The Uttar Pradesh government has hiked dearness allowance (DA) for its employees and dearness relief to its pensioners by _____ from January 1, 2023.
The pathway for transferring instructions between the processor and memory is _______. Â
When a transaction completes successfully and its effects are permanently recorded in the database, it is said to be:
Which of the following is an example of non-volatile memory? Â
What device is used to connect computers to telephone lines for communication?
Which of the following operating systems is open-source and not owned by any specific company?
