{"id":1243,"date":"2026-02-05T05:14:39","date_gmt":"2026-02-05T05:14:39","guid":{"rendered":"https:\/\/vracademy.in\/?p=1243"},"modified":"2026-02-05T05:14:40","modified_gmt":"2026-02-05T05:14:40","slug":"hprca-joa-it-mock-test-series-3","status":"publish","type":"post","link":"https:\/\/vracademy.in\/?p=1243","title":{"rendered":"HPRCA JOA IT Mock Test Series"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">HPRCA JOA IT Mock Test Series 03<\/h2>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"HP JOA IT Preparation \/\/ Most important IT MCQ\/\/HPRCA JOA IT Mock Test \/\/HPRCA JOA IT test series 03\" width=\"525\" height=\"295\" src=\"https:\/\/www.youtube.com\/embed\/NDquOQWPs4I?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-5559882624268864\"\n     crossorigin=\"anonymous\"><\/script>\n<!-- horizontal ads -->\n<ins class=\"adsbygoogle\"\n     style=\"display:block\"\n     data-ad-client=\"ca-pub-5559882624268864\"\n     data-ad-slot=\"8631919973\"\n     data-ad-format=\"auto\"\n     data-full-width-responsive=\"true\"><\/ins>\n<script>\n     (adsbygoogle = window.adsbygoogle || []).push({});\n<\/script>\n\n\n\n\n<p><strong>Total Questions:<\/strong> 30 | <strong>Duration:<\/strong> 30 Minutes <strong>Topics:<\/strong> DBMS, Web Design, Logic Gates, Computer Architecture, OS.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Questions \/ \u092a\u094d\u0930\u0936\u094d\u0928<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Which logic gate is known as the &#8216;Universal Gate&#8217;?<\/strong><strong>\u0915\u093f\u0938 \u0932\u0949\u091c\u093f\u0915 \u0917\u0947\u091f \u0915\u094b &#8216;\u092f\u0942\u0928\u093f\u0935\u0930\u094d\u0938\u0932 \u0917\u0947\u091f&#8217; \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u091c\u093e\u0928\u093e \u091c\u093e\u0924\u093e \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) AND<\/li>\n\n\n\n<li>(B) OR<\/li>\n\n\n\n<li>(C) NAND<\/li>\n\n\n\n<li>(D) NOT<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>In MS Excel, which feature allows you to freeze rows and columns so they stay visible while scrolling?<\/strong><strong>MS Excel \u092e\u0947\u0902, \u0915\u094c\u0928 \u0938\u0940 \u0938\u0941\u0935\u093f\u0927\u093e \u0906\u092a\u0915\u094b \u092a\u0902\u0915\u094d\u0924\u093f\u092f\u094b\u0902 (rows) \u0914\u0930 \u0938\u094d\u0924\u0902\u092d\u094b\u0902 (columns) \u0915\u094b \u092b\u094d\u0930\u0940\u091c \u0915\u0930\u0928\u0947 \u0915\u0940 \u0905\u0928\u0941\u092e\u0924\u093f \u0926\u0947\u0924\u0940 \u0939\u0948 \u0924\u093e\u0915\u093f \u0935\u0947 \u0938\u094d\u0915\u094d\u0930\u0949\u0932 \u0915\u0930\u0924\u0947 \u0938\u092e\u092f \u0926\u093f\u0916\u093e\u0908 \u0926\u0947\u0924\u0947 \u0930\u0939\u0947\u0902?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) Freeze Panes<\/li>\n\n\n\n<li>(B) Split View<\/li>\n\n\n\n<li>(C) Filter<\/li>\n\n\n\n<li>(D) Data Validation<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>What is the full form of &#8216;WORM&#8217; in the context of computer storage?<\/strong><strong>\u0915\u0902\u092a\u094d\u092f\u0942\u091f\u0930 \u0938\u094d\u091f\u094b\u0930\u0947\u091c \u0915\u0947 \u0938\u0902\u0926\u0930\u094d\u092d \u092e\u0947\u0902 &#8216;WORM&#8217; \u0915\u093e \u092a\u0942\u0930\u094d\u0923 \u0930\u0942\u092a \u0915\u094d\u092f\u093e \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) Write Once Read Many<\/li>\n\n\n\n<li>(B) Wired On Random Memory<\/li>\n\n\n\n<li>(C) Write Output Read Memory<\/li>\n\n\n\n<li>(D) Web Oriented Read Mode<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>In the OSI model, which layer is responsible for end-to-end error recovery and flow control?<\/strong><strong>OSI \u092e\u0949\u0921\u0932 \u092e\u0947\u0902, \u0915\u094c\u0928 \u0938\u0940 \u092a\u0930\u0924 \u090f\u0902\u0921-\u091f\u0942-\u090f\u0902\u0921 \u0924\u094d\u0930\u0941\u091f\u093f \u0938\u0941\u0927\u093e\u0930 (error recovery) \u0914\u0930 \u092a\u094d\u0930\u0935\u093e\u0939 \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u0923 \u0915\u0947 \u0932\u093f\u090f \u091c\u093f\u092e\u094d\u092e\u0947\u0926\u093e\u0930 \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) Physical Layer<\/li>\n\n\n\n<li>(B) Transport Layer<\/li>\n\n\n\n<li>(C) Network Layer<\/li>\n\n\n\n<li>(D) Data Link Layer<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Which SQL keyword is used to sort the result-set in ascending or descending order?<\/strong><strong>\u092a\u0930\u093f\u0923\u093e\u092e-\u0938\u0947\u091f (result-set) \u0915\u094b \u0906\u0930\u094b\u0939\u0940 \u092f\u093e \u0905\u0935\u0930\u094b\u0939\u0940 \u0915\u094d\u0930\u092e \u092e\u0947\u0902 \u0915\u094d\u0930\u092e\u092c\u0926\u094d\u0927 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0915\u093f\u0938 SQL \u0915\u0940\u0935\u0930\u094d\u0921 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) SORT BY<\/li>\n\n\n\n<li>(B) ALIGN BY<\/li>\n\n\n\n<li>(C) ORDER BY<\/li>\n\n\n\n<li>(D) GROUP BY<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>What is the default port number for HTTP?<\/strong><strong>HTTP \u0915\u0947 \u0932\u093f\u090f \u0921\u093f\u092b\u093c\u0949\u0932\u094d\u091f \u092a\u094b\u0930\u094d\u091f \u0928\u0902\u092c\u0930 \u0915\u094d\u092f\u093e \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) 21<\/li>\n\n\n\n<li>(B) 25<\/li>\n\n\n\n<li>(C) 80<\/li>\n\n\n\n<li>(D) 443<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>In MS Word, which view shows the document as it would look when printed?<\/strong><strong>MS Word \u092e\u0947\u0902, \u0915\u094c\u0928 \u0938\u093e \u0926\u0943\u0936\u094d\u092f (view) \u0926\u0938\u094d\u0924\u093e\u0935\u0947\u091c\u093c \u0915\u094b \u0935\u0948\u0938\u093e \u0939\u0940 \u0926\u093f\u0916\u093e\u0924\u093e \u0939\u0948 \u091c\u0948\u0938\u093e \u0935\u0939 \u092a\u094d\u0930\u093f\u0902\u091f \u0939\u094b\u0928\u0947 \u092a\u0930 \u0926\u093f\u0916\u093e\u0908 \u0926\u0947\u0917\u093e?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) Web Layout<\/li>\n\n\n\n<li>(B) Draft View<\/li>\n\n\n\n<li>(C) Print Layout<\/li>\n\n\n\n<li>(D) Outline View<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Which of the following is the fastest memory in a computer system?<\/strong><strong>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0915\u0902\u092a\u094d\u092f\u0942\u091f\u0930 \u0938\u093f\u0938\u094d\u091f\u092e \u092e\u0947\u0902 \u0938\u092c\u0938\u0947 \u0924\u0947\u091c\u093c \u092e\u0947\u092e\u094b\u0930\u0940 \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) RAM<\/li>\n\n\n\n<li>(B) Cache<\/li>\n\n\n\n<li>(C) Registers<\/li>\n\n\n\n<li>(D) SSD<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>In C language, what is the size of a &#8216;float&#8217; data type?<\/strong><strong>C \u092d\u093e\u0937\u093e \u092e\u0947\u0902, &#8216;float&#8217; \u0921\u0947\u091f\u093e \u091f\u093e\u0907\u092a \u0915\u093e \u0906\u0915\u093e\u0930 \u0915\u094d\u092f\u093e \u0939\u094b\u0924\u093e \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) 2 bytes<\/li>\n\n\n\n<li>(B) 4 bytes<\/li>\n\n\n\n<li>(C) 8 bytes<\/li>\n\n\n\n<li>(D) 1 byte<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Which HTML tag is used to create a hyperlink?<\/strong><strong>\u0939\u093e\u0907\u092a\u0930\u0932\u093f\u0902\u0915 \u092c\u0928\u093e\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0915\u093f\u0938 HTML \u091f\u0948\u0917 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) &lt;link><\/li>\n\n\n\n<li>(B) &lt;a><\/li>\n\n\n\n<li>(C) &lt;href><\/li>\n\n\n\n<li>(D) &lt;url><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>A &#8216;Proxy Server&#8217; is used for which of the following?<\/strong><strong>&#8216;\u092a\u094d\u0930\u0949\u0915\u094d\u0938\u093f \u0938\u0930\u094d\u0935\u0930&#8217; (Proxy Server) \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u093f\u0938\u0915\u0947 \u0932\u093f\u090f \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) To provide security against viruses<\/li>\n\n\n\n<li>(B) To process client requests for web pages<\/li>\n\n\n\n<li>(C) To speed up database queries<\/li>\n\n\n\n<li>(D) To create backups<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>In MS-DOS, which command is used to display the contents of a text file?<\/strong><strong>MS-DOS \u092e\u0947\u0902, \u091f\u0947\u0915\u094d\u0938\u094d\u091f \u092b\u093c\u093e\u0907\u0932 \u0915\u0940 \u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u0915\u094b \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u093f\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0915\u093f\u0938 \u0915\u092e\u093e\u0902\u0921 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) LIST<\/li>\n\n\n\n<li>(B) SHOW<\/li>\n\n\n\n<li>(C) TYPE<\/li>\n\n\n\n<li>(D) DIR<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Which part of the CPU performs mathematical operations like addition and subtraction?<\/strong><strong>CPU \u0915\u093e \u0915\u094c\u0928 \u0938\u093e \u092d\u093e\u0917 \u091c\u094b\u0921\u093c \u0914\u0930 \u0918\u091f\u093e\u0935 \u091c\u0948\u0938\u0947 \u0917\u0923\u093f\u0924\u0940\u092f \u0915\u093e\u0930\u094d\u092f \u0915\u0930\u0924\u093e \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) Control Unit<\/li>\n\n\n\n<li>(B) ALU<\/li>\n\n\n\n<li>(C) Memory Unit<\/li>\n\n\n\n<li>(D) Input Unit<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>In Python, how do you insert a single-line comment?<\/strong><strong>\u092a\u093e\u092f\u0925\u0928 \u092e\u0947\u0902, \u0906\u092a \u0938\u093f\u0902\u0917\u0932-\u0932\u093e\u0907\u0928 \u0915\u092e\u0947\u0902\u091f (\u091f\u093f\u092a\u094d\u092a\u0923\u0940) \u0915\u0948\u0938\u0947 \u0921\u093e\u0932\u0924\u0947 \u0939\u0948\u0902?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) \/\/<\/li>\n\n\n\n<li>(B) \/*<\/li>\n\n\n\n<li>(C) #<\/li>\n\n\n\n<li>(D) &#8212;<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>What is the shortcut key for &#8216;Redo&#8217; in most Windows applications?<\/strong><strong>\u0905\u0927\u093f\u0915\u093e\u0902\u0936 \u0935\u093f\u0902\u0921\u094b\u091c \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917\u094b\u0902 \u092e\u0947\u0902 &#8216;Redo&#8217; \u0915\u0947 \u0932\u093f\u090f \u0936\u0949\u0930\u094d\u091f\u0915\u091f \u0915\u0941\u0902\u091c\u0940 \u0915\u094d\u092f\u093e \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) Ctrl + Z<\/li>\n\n\n\n<li>(B) Ctrl + R<\/li>\n\n\n\n<li>(C) Ctrl + Y<\/li>\n\n\n\n<li>(D) Ctrl + X<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Which networking device works at the Data Link Layer (Layer 2)?<\/strong><strong>\u0915\u094c\u0928 \u0938\u093e \u0928\u0947\u091f\u0935\u0930\u094d\u0915\u093f\u0902\u0917 \u0921\u093f\u0935\u093e\u0907\u0938 \u0921\u0947\u091f\u093e \u0932\u093f\u0902\u0915 \u0932\u0947\u092f\u0930 (\u0932\u0947\u092f\u0930 2) \u092a\u0930 \u0915\u093e\u092e \u0915\u0930\u0924\u093e \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) Hub<\/li>\n\n\n\n<li>(B) Switch<\/li>\n\n\n\n<li>(C) Router<\/li>\n\n\n\n<li>(D) Repeater<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>In a database table, a field that uniquely identifies each record is called a:<\/strong><strong>\u0921\u0947\u091f\u093e\u092c\u0947\u0938 \u0924\u093e\u0932\u093f\u0915\u093e \u092e\u0947\u0902, \u0935\u0939 \u092b\u093c\u0940\u0932\u094d\u0921 \u091c\u094b \u092a\u094d\u0930\u0924\u094d\u092f\u0947\u0915 \u0930\u093f\u0915\u0949\u0930\u094d\u0921 \u0915\u094b \u0935\u093f\u0936\u093f\u0937\u094d\u091f \u0930\u0942\u092a \u0938\u0947 \u092a\u0939\u091a\u093e\u0928\u0924\u0940 \u0939\u0948, \u0915\u0939\u0932\u093e\u0924\u0940 \u0939\u0948:<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) Foreign Key<\/li>\n\n\n\n<li>(B) Primary Key<\/li>\n\n\n\n<li>(C) Super Key<\/li>\n\n\n\n<li>(D) Composite Key<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Which symbol is used for ID selectors in CSS?<\/strong><strong>CSS \u092e\u0947\u0902 ID \u091a\u092f\u0928\u0915\u0930\u094d\u0924\u093e\u0913\u0902 (selectors) \u0915\u0947 \u0932\u093f\u090f \u0915\u093f\u0938 \u092a\u094d\u0930\u0924\u0940\u0915 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) . (dot)<\/li>\n\n\n\n<li>(B) # (hash)<\/li>\n\n\n\n<li>(C) @ (at)<\/li>\n\n\n\n<li>(D) * (asterisk)<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>What is the full form of IC in computer science?<\/strong><strong>\u0915\u0902\u092a\u094d\u092f\u0942\u091f\u0930 \u0935\u093f\u091c\u094d\u091e\u093e\u0928 \u092e\u0947\u0902 IC \u0915\u093e \u092a\u0942\u0930\u094d\u0923 \u0930\u0942\u092a \u0915\u094d\u092f\u093e \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) Internal Circuit<\/li>\n\n\n\n<li>(B) Integrated Circuit<\/li>\n\n\n\n<li>(C) Intelligent Circuit<\/li>\n\n\n\n<li>(D) Interconnected Circuit<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Which logic gate produces a HIGH (1) output only if all its inputs are HIGH (1)?<\/strong><strong>\u0915\u094c\u0928 \u0938\u093e \u0932\u0949\u091c\u093f\u0915 \u0917\u0947\u091f \u0915\u0947\u0935\u0932 \u0924\u092d\u0940 HIGH (1) \u0906\u0909\u091f\u092a\u0941\u091f \u0926\u0947\u0924\u093e \u0939\u0948 \u091c\u092c \u0909\u0938\u0915\u0947 \u0938\u092d\u0940 \u0907\u0928\u092a\u0941\u091f HIGH (1) \u0939\u094b\u0902?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) OR gate<\/li>\n\n\n\n<li>(B) AND gate<\/li>\n\n\n\n<li>(C) XOR gate<\/li>\n\n\n\n<li>(D) NAND gate<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>In MS Excel, what is the shortcut key to select the entire column?<\/strong><strong>MS Excel \u092e\u0947\u0902, \u092a\u0942\u0930\u0947 \u0915\u0949\u0932\u092e \u0915\u094b \u091a\u0941\u0928\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0936\u0949\u0930\u094d\u091f\u0915\u091f \u0915\u0941\u0902\u091c\u0940 \u0915\u094d\u092f\u093e \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) Ctrl + Space<\/li>\n\n\n\n<li>(B) Shift + Space<\/li>\n\n\n\n<li>(C) Alt + Space<\/li>\n\n\n\n<li>(D) Ctrl + A<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>The hexadecimal number (F) is equivalent to which decimal number?<\/strong><strong>\u0939\u0947\u0915\u094d\u0938\u093e\u0921\u0947\u0938\u093f\u092e\u0932 \u0938\u0902\u0916\u094d\u092f\u093e (F) \u0915\u093f\u0938 \u0926\u0936\u092e\u0932\u0935 \u0938\u0902\u0916\u094d\u092f\u093e \u0915\u0947 \u092c\u0930\u093e\u092c\u0930 \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) 10<\/li>\n\n\n\n<li>(B) 12<\/li>\n\n\n\n<li>(C) 15<\/li>\n\n\n\n<li>(D) 16<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Which software is used to translate assembly language into machine code?<\/strong><strong>\u0905\u0938\u0947\u0902\u092c\u0932\u0940 \u092d\u093e\u0937\u093e \u0915\u094b \u092e\u0936\u0940\u0928 \u0915\u094b\u0921 \u092e\u0947\u0902 \u0905\u0928\u0941\u0935\u093e\u0926 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0915\u093f\u0938 \u0938\u0949\u092b\u094d\u091f\u0935\u0947\u092f\u0930 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) Compiler<\/li>\n\n\n\n<li>(B) Interpreter<\/li>\n\n\n\n<li>(C) Assembler<\/li>\n\n\n\n<li>(D) Linker<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>In MS PowerPoint, which function key starts the slide show from the first slide?<\/strong><strong>MS PowerPoint \u092e\u0947\u0902, \u0915\u094c\u0928 \u0938\u0940 \u092b\u0902\u0915\u094d\u0936\u0928 \u0915\u0940 (key) \u092a\u0939\u0932\u0940 \u0938\u094d\u0932\u093e\u0907\u0921 \u0938\u0947 \u0938\u094d\u0932\u093e\u0907\u0921 \u0936\u094b \u0936\u0941\u0930\u0942 \u0915\u0930\u0924\u0940 \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) F1<\/li>\n\n\n\n<li>(B) F2<\/li>\n\n\n\n<li>(C) F5<\/li>\n\n\n\n<li>(D) F7<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Which of the following is an example of an Operating System?<\/strong><strong>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0911\u092a\u0930\u0947\u091f\u093f\u0902\u0917 \u0938\u093f\u0938\u094d\u091f\u092e \u0915\u093e \u090f\u0915 \u0909\u0926\u093e\u0939\u0930\u0923 \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) Linux<\/li>\n\n\n\n<li>(B) MS Office<\/li>\n\n\n\n<li>(C) Oracle<\/li>\n\n\n\n<li>(D) PHP<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>What does the &#8216;S&#8217; in HTTPS stand for?<\/strong><strong>HTTPS \u092e\u0947\u0902 &#8216;S&#8217; \u0915\u093e \u0915\u094d\u092f\u093e \u0905\u0930\u094d\u0925 \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) Simple<\/li>\n\n\n\n<li>(B) Secure<\/li>\n\n\n\n<li>(C) Standard<\/li>\n\n\n\n<li>(D) System<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Which key is used to delete characters to the right of the cursor?<\/strong><strong>\u0915\u0930\u094d\u0938\u0930 \u0915\u0947 \u0926\u093e\u0908\u0902 \u0913\u0930 \u0915\u0947 \u0905\u0915\u094d\u0937\u0930\u094b\u0902 \u0915\u094b \u0939\u091f\u093e\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0915\u093f\u0938 \u0915\u0941\u0902\u091c\u0940 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) Backspace<\/li>\n\n\n\n<li>(B) Delete<\/li>\n\n\n\n<li>(C) End<\/li>\n\n\n\n<li>(D) Home<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>In HTML, which attribute is used to provide an alternative text for an image?<\/strong><strong>HTML \u092e\u0947\u0902, \u091b\u0935\u093f \u0915\u0947 \u0932\u093f\u090f \u0935\u0948\u0915\u0932\u094d\u092a\u093f\u0915 \u091f\u0947\u0915\u094d\u0938\u094d\u091f \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0915\u093f\u0938 \u090f\u091f\u094d\u0930\u093f\u092c\u094d\u092f\u0942\u091f \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) title<\/li>\n\n\n\n<li>(B) src<\/li>\n\n\n\n<li>(C) alt<\/li>\n\n\n\n<li>(D) longdesc<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Which type of malware disguises itself as useful software?<\/strong><strong>\u0915\u093f\u0938 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u093e \u092e\u0948\u0932\u0935\u0947\u092f\u0930 \u0916\u0941\u0926 \u0915\u094b \u0909\u092a\u092f\u094b\u0917\u0940 \u0938\u0949\u092b\u094d\u091f\u0935\u0947\u092f\u0930 \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u092a\u094d\u0930\u091a\u094d\u091b\u0928\u094d\u0928 (disguises) \u0915\u0930\u0924\u093e \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) Virus<\/li>\n\n\n\n<li>(B) Trojan Horse<\/li>\n\n\n\n<li>(C) Worm<\/li>\n\n\n\n<li>(D) Ransomware<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>What is the maximum length of an IPv6 address?<\/strong><strong>IPv6 \u092a\u0924\u0947 (address) \u0915\u0940 \u0905\u0927\u093f\u0915\u0924\u092e \u0932\u0902\u092c\u093e\u0908 \u0915\u094d\u092f\u093e \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) 32 bits<\/li>\n\n\n\n<li>(B) 64 bits<\/li>\n\n\n\n<li>(C) 128 bits<\/li>\n\n\n\n<li>(D) 256 bits<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-5559882624268864\"\n     crossorigin=\"anonymous\"><\/script>\n<!-- horizontal ads -->\n<ins class=\"adsbygoogle\"\n     style=\"display:block\"\n     data-ad-client=\"ca-pub-5559882624268864\"\n     data-ad-slot=\"8631919973\"\n     data-ad-format=\"auto\"\n     data-full-width-responsive=\"true\"><\/ins>\n<script>\n     (adsbygoogle = window.adsbygoogle || []).push({});\n<\/script>\n\n\n\n\n<h2 class=\"wp-block-heading\">Answer Key &amp; Solutions \/ \u0909\u0924\u094d\u0924\u0930 \u0915\u0941\u0902\u091c\u0940 \u0914\u0930 \u0938\u092e\u093e\u0927\u093e\u0928<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>(C) NAND<\/strong>: NAND and NOR are universal gates because any other gate can be built using them.<\/li>\n\n\n\n<li><strong>(A) Freeze Panes<\/strong>: Found under the &#8216;View&#8217; tab, it keeps headings visible.<\/li>\n\n\n\n<li><strong>(A) Write Once Read Many<\/strong>: Commonly refers to optical discs like CD-R.<\/li>\n\n\n\n<li><strong>(B) Transport Layer<\/strong>: It ensures reliable end-to-end data delivery.<\/li>\n\n\n\n<li><strong>(C) ORDER BY<\/strong>: In SQL, <code>ORDER BY column_name ASC|DESC<\/code> is used.<\/li>\n\n\n\n<li><strong>(C) 80<\/strong>: HTTP uses 80; HTTPS uses 443.<\/li>\n\n\n\n<li><strong>(C) Print Layout<\/strong>: This is the default view for editing in MS Word.<\/li>\n\n\n\n<li><strong>(C) Registers<\/strong>: Registers are located inside the CPU and are faster than Cache.<\/li>\n\n\n\n<li><strong>(B) 4 bytes<\/strong>: A standard float in C typically occupies 4 bytes.<\/li>\n\n\n\n<li><strong>(B) &lt;a><\/strong>: The &#8216;anchor&#8217; tag with the <code>href<\/code> attribute creates links.<\/li>\n\n\n\n<li><strong>(B) To process client requests<\/strong>: It acts as an intermediary for requests from clients.<\/li>\n\n\n\n<li><strong>(C) TYPE<\/strong>: Example: <code>TYPE filename.txt<\/code> displays the content in the terminal.<\/li>\n\n\n\n<li><strong>(B) ALU<\/strong>: Arithmetic Logic Unit handles all calculations.<\/li>\n\n\n\n<li><strong>(C) #<\/strong>: Hashtag is used for single-line comments in Python.<\/li>\n\n\n\n<li><strong>(C) Ctrl + Y<\/strong>: Ctrl+Z is for Undo, and Ctrl+Y is for Redo.<\/li>\n\n\n\n<li><strong>(B) Switch<\/strong>: Hubs are Layer 1 (Physical); Switches are Layer 2; Routers are Layer 3.<\/li>\n\n\n\n<li><strong>(B) Primary Key<\/strong>: Must be unique and cannot contain NULL values.<\/li>\n\n\n\n<li><strong>(B) # (hash)<\/strong>: For classes use <code>.<\/code> (dot), for IDs use <code>#<\/code>.<\/li>\n\n\n\n<li><strong>(B) Integrated Circuit<\/strong>: Third generation computers were based on ICs.<\/li>\n\n\n\n<li><strong>(B) AND gate<\/strong>: If any input is 0, the output is 0. Both must be 1 for a 1 output.<\/li>\n\n\n\n<li><strong>(A) Ctrl + Space<\/strong>: <code>Shift + Space<\/code> selects the entire row.<\/li>\n\n\n\n<li><strong>(C) 15<\/strong>: Hex sequence: 9, A(10), B(11), C(12), D(13), E(14), F(15).<\/li>\n\n\n\n<li><strong>(C) Assembler<\/strong>: Translates mnemonic codes into binary machine code.<\/li>\n\n\n\n<li><strong>(C) F5<\/strong>: <code>Shift + F5<\/code> starts the show from the <em>current<\/em> slide.<\/li>\n\n\n\n<li><strong>(A) Linux<\/strong>: It is an open-source Operating System kernel.<\/li>\n\n\n\n<li><strong>(B) Secure<\/strong>: Indicates that data is encrypted using SSL\/TLS.<\/li>\n\n\n\n<li><strong>(B) Delete<\/strong>: <code>Backspace<\/code> deletes to the left; <code>Delete<\/code> deletes to the right.<\/li>\n\n\n\n<li><strong>(C) alt<\/strong>: Important for SEO and accessibility (Screen readers).<\/li>\n\n\n\n<li><strong>(B) Trojan Horse<\/strong>: Unlike worms, they don&#8217;t self-replicate; they trick users into installing them.<\/li>\n\n\n\n<li><strong>(C) 128 bits<\/strong>: IPv4 is 32-bit; IPv6 is 128-bit.<\/li>\n<\/ol>\n\n\n\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-5559882624268864\"\n     crossorigin=\"anonymous\"><\/script>\n<!-- horizontal ads -->\n<ins class=\"adsbygoogle\"\n     style=\"display:block\"\n     data-ad-client=\"ca-pub-5559882624268864\"\n     data-ad-slot=\"8631919973\"\n     data-ad-format=\"auto\"\n     data-full-width-responsive=\"true\"><\/ins>\n<script>\n     (adsbygoogle = window.adsbygoogle || []).push({});\n<\/script>\n\n","protected":false},"excerpt":{"rendered":"<p>HPRCA JOA IT Mock Test Series 03 Total Questions: 30 | Duration: 30 Minutes Topics: DBMS, Web Design, Logic Gates, Computer Architecture, OS. Questions \/&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1243","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/vracademy.in\/index.php?rest_route=\/wp\/v2\/posts\/1243","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vracademy.in\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vracademy.in\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vracademy.in\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vracademy.in\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1243"}],"version-history":[{"count":1,"href":"https:\/\/vracademy.in\/index.php?rest_route=\/wp\/v2\/posts\/1243\/revisions"}],"predecessor-version":[{"id":1244,"href":"https:\/\/vracademy.in\/index.php?rest_route=\/wp\/v2\/posts\/1243\/revisions\/1244"}],"wp:attachment":[{"href":"https:\/\/vracademy.in\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1243"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vracademy.in\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1243"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vracademy.in\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1243"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}