Computer awareness and information and communication technology (ICT) awareness have now become mandatory in various recruitment examinations of the government and private sector.

This book is a compendium of multiple-choice questions (MCQs) which have been prepared keeping the importance of the subject in mind. Designed on the basis of the recently trending pattern of various examinations, the book will help readers test their knowledge of the subject and hone their skill at answering MCQs on computer awareness and ICT.

The selection of questions, including some from various examinations, covers a wide spectrum of topics, such as Introduction to Computers, History of Computers, Computer Architecture, Database Concepts, Memory, Computer Hardware, Computer Software, Number Systems, Operating Systems, Internet, MS Office, Computer Security, and so on and so forth.

Answers to the questions have been provided with detailed explanations, wherever necessary. The explanatory notes will help students keep information on the subject at their fingertips.

This revised edition includes a selection of questions on computer awareness from various previous years’ examinations (2018–24). It will help readers get a better idea of what to expect in a real test.

The book will be of immense use to candidates of all examinations, particularly in Bank PO, UGC-NET/JRF Paper-I, CLAT, Clerk, SSC, Police, Railway, IT Officer, NABARD Grade A and B, RRB, RBI Assistant, KVS, and other recruitment and entrance examinations calling for a knowledge of computer awareness and ICT.