Question
Two candidates P and Q contested in an election. 70% of
the registered voters are P supporters. If 60% of the P supporters and 30% of the Q supporters are expected to vote for candidate P, then what percentage of the registered voters are expected to vote for candidate P?Solution
Let total voters be 1000 Then 700 are P supporters and 300 are Q supporters  Total votes to P ⇒ 60% of 700 + 30% of 300 ⇒ 420 + 90 ⇒ 510 Percentage of P voters ⇒ 510 × 100/1000 ⇒ 51 %
Which of the following is not one of the states of the computer?
Mozila Firefox that serve as navigable windows into the Web are called ..........
What does the acronym 'HTTP' stand for in web technology?
The purpose of the primary key in a database is to
Which of the following is a semiconductor memory?
Which of the following is not a web browser?
 Which shortcut key is used to open a new window in chrome incognito mode in chrome ?
Which layer transmits data between the systems by ‘packet’ level?
What is the number of function keys on a keyboard?
_____________ is applicable to all the computers?