COMPUTER KNOWLEDGE1 Welcome to your COMPUTER KNOWLEDGE1 The brain of any computer system is ALU Memory CPU Control unit None People often call ______ as the brain of computer system Control Unit Arithmetic Logic Unit Central Processing Unit Storage Unit None The basic operations performed by a computer are Arithmetic operation Logical operation Storage and relative All the above None Computer is free from tiresome and boredom. We call it Accuracy Reliability Diligence Versatility None CD-ROM is a Semiconductor memory Memory register Magnetic memory None of above None Which of the following is not an input device? Keyboard Mouse Scanner Monitor None Which of the following is not an output device? Monitor Printer Plotter Keyaboard None A computer consists of A central processing unit A memory Input and output unit All of the above None The term gigabyte refers to 1024 bytes 1024 kilobytes 1024 megabytes 1024 gigabyte None A byte consists of One bit Four bits Eight bits Sixteen bits None Time's up Share this: Share on Facebook (Opens in new window) Facebook Share on WhatsApp (Opens in new window) WhatsApp Share on Telegram (Opens in new window) Telegram Share on Pinterest (Opens in new window) Pinterest Share on Tumblr (Opens in new window) Tumblr Share on Mastodon (Opens in new window) Mastodon Share on X (Opens in new window) X Share on Threads (Opens in new window) Threads Share on LinkedIn (Opens in new window) LinkedIn Share on Reddit (Opens in new window) Reddit Email a link to a friend (Opens in new window) Email Share on Bluesky (Opens in new window) Bluesky Related మా వాట్సాప్ ఛానెల్లో జాయిన్ అవ్వండి AP ప్రభుత్వ పథకాలు & జాబ్ అప్డేట్స్ కోసం జాయిన్ అవ్వండి! Join WhatsApp Channel