Total work done by 28 men and 40 women is equal Therefore, efficiency of men and women 28 × M × 20 = 40 × W × 28 M : W = 2 : 1 Total work = 28 × 2 × 20 = 1120 unit Work done by 20 men and 12 women in 16 days = (20 × 2 + 12 × 1) × 16 = 832 unit Remaining work = 1120 – 832 = 288 unit Total Efficiency (inclusive of 20 women) = 52 + (20 × 1) = 72 Remaining work done in = 288/72 = 4 days
Which of the following units produces a synchronization signal?
____________ deletes all the files that it infects.
In PowerPoint, the Header & Footer button is found in which group on the Insert tab?
What does the acronym URL stand for?
Which of the following is not an example of Utility Software?
Which animation cannot be done in PowerPoint?
An E-mail address is composed of :
Which protocol is responsible for converting the logical address to a physical address?
............................. is the act of creating a file system on a volume, so that the operating system can store and retrieve data on that volume.
Which of the following is commonly used to restrict access to a computer system?
