Question
Which of the following is NOT a d-block element?
Solution
Oxygen belongs to the p-block and is found in Group 16 of the periodic table. It is a non-metal and does not exhibit the properties of d-block elements, which are primarily transition metals.
Minimum number of bits required to store any 3 digit decimal number is equal to
The main directory of a disk is called the ……………..
An unsolicited e-mail message sent to many recipients at once is a
Programs such as Mozilla Firefox that serve as navigable windows into the Web are called________.
Which of the following is not related to e-mail?
Which of the following operating systems is the most expensive?
Which of the following is an example of a NoSQL database?
What is Java mainly used for?
Which is an instant messenger that is used for chatting ?
What is the purpose of the BIOS (Basic Input/Output System) in a parent computer?