{"id":1771,"date":"2024-04-03T08:28:48","date_gmt":"2024-04-03T07:28:48","guid":{"rendered":"https:\/\/mcqsadda.com\/?p=1771"},"modified":"2024-07-17T10:34:28","modified_gmt":"2024-07-17T09:34:28","slug":"input-output-devices-set-6","status":"publish","type":"post","link":"https:\/\/mcqsadda.com\/index.php\/2024\/04\/03\/input-output-devices-set-6\/","title":{"rendered":"Input &#038; Output Devices Set &#8211; 6"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\"><strong>1. EAS stands for<\/strong> ________.<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. Electronic Article Surveillance<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. <strong><strong><strong><strong><strong><strong>\u00a0Electrical\u00a0 Article Survey<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. Electronic Art system<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. Electronic Article system<\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER:A<BR>\nSOLUTION:Electronic article surveillance (EAS) is a type of system used to prevent shoplifting from retail stores, pilferage of books from libraries, or unwanted removal of properties from office buildings. <\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2. All of the following are examples of input device except<\/strong> _____.<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. Scanner<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. <strong><strong><strong><strong>Mouse<\/strong><\/strong><\/strong><\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. Keyboard<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. Printer<\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER: D<BR>\nSOLUTION: A printer is an output device, not an input device. <\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>3. Which of the following device which recognizes physical traits of an individual?<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. Smart card<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. <strong><strong><strong><strong>Biometric sensor<\/strong><\/strong><\/strong><\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. <strong><strong><strong><strong><strong>Bar code<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. MICR<\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER:B<BR>\nSOLUTION:A biometric sensor is a device that recognizes a person&#8217;s physical traits, such as fingerprints, facial features, palm prints, iris scans, hand geometry, vocal patterns, and human gaits. <\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>4. PS-2 ports. PS stands for_______.<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. Personal system<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. <strong><strong><strong><strong><strong><strong><strong><strong><strong>Private system<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. Port system<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D.  None of these<\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER:A<BR>\nSOLUTION:The PS in PS\/2 stands for Personal System, and the port is named after the Personal System\/2 series of computers introduced in 1987 by IBM.   <\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>5. Computer keyboard is an example of _________.<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. Memory device<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. <strong><strong><strong><strong><strong><strong>Input device<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. Output device<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. <strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong>Both c and d<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER: B<BR>\nSOLUTION: A computer keyboard is an example of an input device, which is a piece of computer hardware that provides data to a computer system.  <\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>6. In a keyboard, a left-right-up-down set of keys facilitates which among the following functions?<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. <strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong>Deleting data or modification<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. <strong><strong><strong>Page scrolling to view a Document<\/strong><\/strong><\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. Launching start menu<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. <strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong>Initiating search and help<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER: B<BR>\nSOLUTION: Page scrolling to view a Document\n\n<\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>7. First computer mouse was built by ___<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. Douglas Engelbart<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. William English<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. James Gosling<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. <strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong>Charles Babbage<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER: A<BR>\nSOLUTION:As part of an ARPA-funded experiment to find better ways for computer users to interact with computers, Douglas Engelbart of SRI\u2014who would later work on the DARPA-sponsored ARPANET project, the Internet&#8217;s precursor\u2014invented the computer mouse<\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>8. Which button is called as middle button used as the third mouse button by pressing on it?<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. Right button<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. <strong>Scroll wheel<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. <strong>Touch bar<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. Lightbar<\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER:B<BR>\nSOLUTION:TThe scroll wheel, also known as the middle mouse button, is the button on most mice that can be used as a third mouse button by pressing down on it.  <\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>9. The pattern of printed lines on most products called<\/strong> ______.<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. <strong><strong><strong><strong>Prices<\/strong><\/strong><\/strong><\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. Bar code <\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. <strong><strong><strong><strong><strong><strong><strong>OCR<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. <strong><strong><strong><strong><strong><strong><strong><strong><strong><strong>Scanner<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER: B<BR>\nSOLUTION:The pattern of printed lines on most products is called barcodes.  <\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>10. The OCR is used for the preparation of_______.<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. Electricity bills<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. Insurance premium<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. Telephone bills<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. <strong><strong><strong>All of these<\/strong><\/strong><\/strong><\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER:D<BR>\nSOLUTION: Optical character recognition (OCR) is used to prepare bills for electricity, insurance, and telephone. OCR is a technology that converts images of text into machine-encoded text. <\/p\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>1. EAS stands for ________. A. Electronic Article Surveillance B. \u00a0Electrical\u00a0 Article Survey C. Electronic Art system D. Electronic Article system ANSWER &#038; SOLUTION ANSWER:A SOLUTION:Electronic article surveillance (EAS) is a type of system used to prevent shoplifting from retail stores, pilferage of books from libraries, or unwanted removal of properties from office buildings. 2.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[1128,1131,1127,1133,1132,5623,1130,1136,1135,1134,1129],"class_list":{"0":"post-1771","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-computer","7":"tag-all-of-the-following-are-examples-of-input-device-except-_____","8":"tag-computer-keyboard-is-an-example-of-_________","9":"tag-eas-stands-for-________","10":"tag-first-computer-mouse-was-built-by-___","11":"tag-in-a-keyboard-a-left-right-up-down-set-of-keys-facilitates-which-among-the-following-functions","12":"tag-mcqs-for-sda-fda-pdo-vao-banking-kas-ias-ssc-gd-ssc-chsl-ssc-cgl-for-all-compitative-exams","13":"tag-ps-2-ports-ps-stands-for_______","14":"tag-the-ocr-is-used-for-the-preparation-of_______","15":"tag-the-pattern-of-printed-lines-on-most-products-called-______","16":"tag-which-button-is-called-as-middle-button-used-as-the-third-mouse-button-by-pressing-on-it","17":"tag-which-of-the-following-device-which-recognizes-physical-traits-of-an-individual"},"_links":{"self":[{"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/posts\/1771","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/comments?post=1771"}],"version-history":[{"count":2,"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/posts\/1771\/revisions"}],"predecessor-version":[{"id":1786,"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/posts\/1771\/revisions\/1786"}],"wp:attachment":[{"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/media?parent=1771"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/categories?post=1771"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/tags?post=1771"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}