{"id":1245,"date":"2026-02-05T05:17:38","date_gmt":"2026-02-05T05:17:38","guid":{"rendered":"https:\/\/vracademy.in\/?p=1245"},"modified":"2026-02-05T05:17:39","modified_gmt":"2026-02-05T05:17:39","slug":"hprca-joa-it-mock-test-series-4","status":"publish","type":"post","link":"https:\/\/vracademy.in\/?p=1245","title":{"rendered":"HPRCA JOA IT Mock Test Series"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">HPRCA JOA IT Mock Test Series 04<\/h2>\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><a href=\"https:\/\/youtu.be\/qG5vgwRy298\">https:\/\/youtu.be\/qG5vgwRy298<\/a> youtube video<\/p>\n\n\n\n<p><strong>Total Questions:<\/strong> 30 | <strong>Duration:<\/strong> 30 Minutes <strong>Topics:<\/strong> Data Structures, Networking, SQL, Web Tech, Windows Shortcuts.<\/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 of the following data structures follows the LIFO (Last-In-First-Out) principle?<\/strong><strong>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0938\u0940 \u0921\u0947\u091f\u093e \u0938\u0902\u0930\u091a\u0928\u093e LIFO (\u0932\u093e\u0938\u094d\u091f-\u0907\u0928-\u092b\u0930\u094d\u0938\u094d\u091f-\u0906\u0909\u091f) \u0938\u093f\u0926\u094d\u0927\u093e\u0902\u0924 \u0915\u093e \u092a\u093e\u0932\u0928 \u0915\u0930\u0924\u0940 \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) Queue<\/li>\n\n\n\n<li>(B) Linked List<\/li>\n\n\n\n<li>(C) Stack<\/li>\n\n\n\n<li>(D) Array<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>What is the shortcut key to minimize all open windows and show the Desktop in Windows?<\/strong><strong>\u0935\u093f\u0902\u0921\u094b\u091c \u092e\u0947\u0902 \u0938\u092d\u0940 \u0916\u0941\u0932\u0940 \u0916\u093f\u0921\u093c\u0915\u093f\u092f\u094b\u0902 \u0915\u094b \u091b\u094b\u091f\u093e \u0915\u0930\u0928\u0947 \u0914\u0930 \u0921\u0947\u0938\u094d\u0915\u091f\u0949\u092a \u0926\u093f\u0916\u093e\u0928\u0947 \u0915\u0940 \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) Windows Key + M<\/li>\n\n\n\n<li>(B) Windows Key + D<\/li>\n\n\n\n<li>(C) Windows Key + E<\/li>\n\n\n\n<li>(D) Windows Key + L<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>In SQL, which clause is used to filter the results of a &#8216;GROUP BY&#8217; query?<\/strong><strong>SQL \u092e\u0947\u0902, &#8216;GROUP BY&#8217; \u0915\u094d\u0935\u0947\u0930\u0940 \u0915\u0947 \u092a\u0930\u093f\u0923\u093e\u092e\u094b\u0902 \u0915\u094b \u092b\u093c\u093f\u0932\u094d\u091f\u0930 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0915\u093f\u0938 \u0915\u094d\u0932\u0949\u091c (clause) \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) WHERE<\/li>\n\n\n\n<li>(B) HAVING<\/li>\n\n\n\n<li>(C) ORDER BY<\/li>\n\n\n\n<li>(D) SELECT<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Which CSS property is used to make the text bold?<\/strong><strong>\u091f\u0947\u0915\u094d\u0938\u094d\u091f \u0915\u094b \u092c\u094b\u0932\u094d\u0921 (bold) \u092c\u0928\u093e\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0915\u093f\u0938 CSS \u092a\u094d\u0930\u0949\u092a\u0930\u094d\u091f\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) font-style<\/li>\n\n\n\n<li>(B) font-weight<\/li>\n\n\n\n<li>(C) text-bold<\/li>\n\n\n\n<li>(D) font-decoration<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>An IPv4 address in Class C has how many bits for the Network ID?<\/strong><strong>\u0915\u094d\u0932\u093e\u0938 C \u092e\u0947\u0902 \u090f\u0915 IPv4 \u090f\u0921\u094d\u0930\u0947\u0938 \u092e\u0947\u0902 \u0928\u0947\u091f\u0935\u0930\u094d\u0915 \u0906\u0908\u0921\u0940 \u0915\u0947 \u0932\u093f\u090f \u0915\u093f\u0924\u0928\u0947 \u092c\u093f\u091f\u094d\u0938 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) 8 bits<\/li>\n\n\n\n<li>(B) 16 bits<\/li>\n\n\n\n<li>(C) 24 bits<\/li>\n\n\n\n<li>(D) 32 bits<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>In C programming, which keyword is used to exit from a loop prematurely?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) exit<\/li>\n\n\n\n<li>(B) return<\/li>\n\n\n\n<li>(C) break<\/li>\n\n\n\n<li>(D) continue <strong>C \u092a\u094d\u0930\u094b\u0917\u094d\u0930\u093e\u092e\u093f\u0902\u0917 \u092e\u0947\u0902, \u0932\u0942\u092a \u0938\u0947 \u0938\u092e\u092f \u0938\u0947 \u092a\u0939\u0932\u0947 \u092c\u093e\u0939\u0930 \u0928\u093f\u0915\u0932\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0915\u093f\u0938 \u0915\u0940\u0935\u0930\u094d\u0921 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948?<\/strong><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Which type of network topology connects all nodes to a single continuous cable?<\/strong><strong>\u0915\u093f\u0938 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0940 \u0928\u0947\u091f\u0935\u0930\u094d\u0915 \u091f\u094b\u092a\u094b\u0932\u0949\u091c\u0940 \u0938\u092d\u0940 \u0928\u094b\u0921\u094d\u0938 \u0915\u094b \u090f\u0915 \u0928\u093f\u0930\u0902\u0924\u0930 \u0915\u0947\u092c\u0932 \u0938\u0947 \u091c\u094b\u0921\u093c\u0924\u0940 \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) Star<\/li>\n\n\n\n<li>(B) Ring<\/li>\n\n\n\n<li>(C) Bus<\/li>\n\n\n\n<li>(D) Mesh<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>What is the full form of BIOS?<\/strong><strong>BIOS \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) Binary Input Output System<\/li>\n\n\n\n<li>(B) Basic Input Output System<\/li>\n\n\n\n<li>(C) Basic Interface Operating System<\/li>\n\n\n\n<li>(D) Binary Interface Output System<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>In MS Excel, which function is used to find the largest value in a range?<\/strong><strong>MS Excel \u092e\u0947\u0902, \u090f\u0915 \u0936\u094d\u0930\u0947\u0923\u0940 (range) \u092e\u0947\u0902 \u0938\u092c\u0938\u0947 \u092c\u0921\u093c\u093e \u092e\u093e\u0928 \u0916\u094b\u091c\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0915\u093f\u0938 \u092b\u093c\u0902\u0915\u094d\u0936\u0928 \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) HIGH()<\/li>\n\n\n\n<li>(B) LARGE()<\/li>\n\n\n\n<li>(C) MAX()<\/li>\n\n\n\n<li>(D) TOP()<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Which HTML tag is used to create a numbered list?<\/strong><strong>\u0928\u0902\u092c\u0930 \u0935\u093e\u0932\u0940 \u0938\u0942\u091a\u0940 (numbered list) \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;ul><\/li>\n\n\n\n<li>(B) &lt;li><\/li>\n\n\n\n<li>(C) &lt;ol><\/li>\n\n\n\n<li>(D) &lt;dl><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>The &#8216;ping&#8217; command uses which protocol to check network connectivity?<\/strong><strong>&#8216;ping&#8217; \u0915\u092e\u093e\u0902\u0921 \u0928\u0947\u091f\u0935\u0930\u094d\u0915 \u0915\u0928\u0947\u0915\u094d\u091f\u093f\u0935\u093f\u091f\u0940 \u0915\u0940 \u091c\u093e\u0902\u091a \u0915\u0947 \u0932\u093f\u090f \u0915\u093f\u0938 \u092a\u094d\u0930\u094b\u091f\u094b\u0915\u0949\u0932 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0924\u093e \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) TCP<\/li>\n\n\n\n<li>(B) UDP<\/li>\n\n\n\n<li>(C) ICMP<\/li>\n\n\n\n<li>(D) ARP<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Which memory is used to store the BIOS settings on a motherboard?<\/strong><strong>\u092e\u0926\u0930\u092c\u094b\u0930\u094d\u0921 \u092a\u0930 BIOS \u0938\u0947\u091f\u093f\u0902\u0917\u094d\u0938 \u0915\u094b \u0938\u094d\u091f\u094b\u0930 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0915\u093f\u0938 \u092e\u0947\u092e\u094b\u0930\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) RAM<\/li>\n\n\n\n<li>(B) CMOS<\/li>\n\n\n\n<li>(C) Cache<\/li>\n\n\n\n<li>(D) Virtual Memory<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>In Windows, which command-line utility is used to check the IP configuration of the machine?<\/strong><strong>\u0935\u093f\u0902\u0921\u094b\u091c \u092e\u0947\u0902, \u092e\u0936\u0940\u0928 \u0915\u0947 \u0906\u0908\u092a\u0940 \u0915\u0949\u0928\u094d\u092b\u093c\u093f\u0917\u0930\u0947\u0936\u0928 \u0915\u0940 \u091c\u093e\u0902\u091a \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0915\u093f\u0938 \u0915\u092e\u093e\u0902\u0921-\u0932\u093e\u0907\u0928 \u0909\u092a\u092f\u094b\u0917\u093f\u0924\u093e (utility) \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) ifconfig<\/li>\n\n\n\n<li>(B) ipconfig<\/li>\n\n\n\n<li>(C) netstat<\/li>\n\n\n\n<li>(D) ping<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>What is the default extension of a Microsoft Access database (2007 and later)?<\/strong><strong>Microsoft Access \u0921\u0947\u091f\u093e\u092c\u0947\u0938 (2007 \u0914\u0930 \u092c\u093e\u0926 \u0915\u0947) \u0915\u093e \u0921\u093f\u092b\u093c\u0949\u0932\u094d\u091f \u090f\u0915\u094d\u0938\u091f\u0947\u0902\u0936\u0928 \u0915\u094d\u092f\u093e \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) .mdb<\/li>\n\n\n\n<li>(B) .accdb<\/li>\n\n\n\n<li>(C) .dbf<\/li>\n\n\n\n<li>(D) .acc<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Which of the following is a &#8216;Toggle Key&#8217; on a computer keyboard?<\/strong><strong>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u0947 \u0915\u094c\u0928 \u0938\u0940 \u0915\u0902\u092a\u094d\u092f\u0942\u091f\u0930 \u0915\u0940\u092c\u094b\u0930\u094d\u0921 \u092a\u0930 \u090f\u0915 &#8216;\u091f\u0949\u0917\u0932 \u0915\u0940&#8217; (Toggle Key) \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) Ctrl<\/li>\n\n\n\n<li>(B) Shift<\/li>\n\n\n\n<li>(C) Caps Lock<\/li>\n\n\n\n<li>(D) Alt<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>In Python, what is the output of <code>print(2 ** 3)<\/code>?<\/strong><strong>\u092a\u093e\u092f\u0925\u0928 \u092e\u0947\u0902, <code>print(2 ** 3)<\/code> \u0915\u093e \u0906\u0909\u091f\u092a\u0941\u091f \u0915\u094d\u092f\u093e \u0939\u094b\u0917\u093e?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) 6<\/li>\n\n\n\n<li>(B) 8<\/li>\n\n\n\n<li>(C) 9<\/li>\n\n\n\n<li>(D) 5<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Which type of RAM must be refreshed many times per second?<\/strong><strong>\u0915\u093f\u0938 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0940 RAM \u0915\u094b \u092a\u094d\u0930\u0924\u093f \u0938\u0947\u0915\u0902\u0921 \u0915\u0908 \u092c\u093e\u0930 \u0930\u093f\u092b\u094d\u0930\u0947\u0936 \u0915\u093f\u092f\u093e \u091c\u093e\u0928\u093e \u091a\u093e\u0939\u093f\u090f?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) SRAM<\/li>\n\n\n\n<li>(B) DRAM<\/li>\n\n\n\n<li>(C) NVRAM<\/li>\n\n\n\n<li>(D) ROM<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>A situation where two or more processes are waiting indefinitely for an event that can only be caused by one of the waiting processes is called:<\/strong><strong>\u0910\u0938\u0940 \u0938\u094d\u0925\u093f\u0924\u093f \u091c\u0939\u093e\u0902 \u0926\u094b \u092f\u093e \u0926\u094b \u0938\u0947 \u0905\u0927\u093f\u0915 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e\u090f\u0902 \u0905\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u093e\u0932 \u0915\u0947 \u0932\u093f\u090f \u0910\u0938\u0940 \u0918\u091f\u0928\u093e \u0915\u0940 \u092a\u094d\u0930\u0924\u0940\u0915\u094d\u0937\u093e \u0915\u0930 \u0930\u0939\u0940 \u0939\u0948\u0902 \u091c\u094b \u0915\u0947\u0935\u0932 \u092a\u094d\u0930\u0924\u0940\u0915\u094d\u0937\u093e \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e\u0913\u0902 \u092e\u0947\u0902 \u0938\u0947 \u090f\u0915 \u0915\u0947 \u0926\u094d\u0935\u093e\u0930\u093e \u0939\u0940 \u0939\u094b \u0938\u0915\u0924\u0940 \u0939\u0948, \u0915\u0939\u0932\u093e\u0924\u0940 \u0939\u0948:<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) Paging<\/li>\n\n\n\n<li>(B) Deadlock<\/li>\n\n\n\n<li>(C) Thrashing<\/li>\n\n\n\n<li>(D) Segmentation<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>What is the resolution of a &#8216;Full HD&#8217; monitor?<\/strong><strong>&#8216;\u092b\u0941\u0932 \u090f\u091a\u0921\u0940&#8217; (Full HD) \u092e\u0949\u0928\u093f\u091f\u0930 \u0915\u093e \u0930\u0947\u091c\u094b\u0932\u094d\u092f\u0942\u0936\u0928 \u0915\u094d\u092f\u093e \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) 1280 x 720<\/li>\n\n\n\n<li>(B) 1920 x 1080<\/li>\n\n\n\n<li>(C) 1024 x 768<\/li>\n\n\n\n<li>(D) 3840 x 2160<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>In CSS, which property controls the space between the content and the border?<\/strong><strong>CSS \u092e\u0947\u0902, \u0915\u094c\u0928 \u0938\u0940 \u092a\u094d\u0930\u0949\u092a\u0930\u094d\u091f\u0940 \u0938\u093e\u092e\u0917\u094d\u0930\u0940 (content) \u0914\u0930 \u092c\u0949\u0930\u094d\u0921\u0930 \u0915\u0947 \u092c\u0940\u091a \u0915\u0940 \u091c\u0917\u0939 \u0915\u094b \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u093f\u0924 \u0915\u0930\u0924\u0940 \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) margin<\/li>\n\n\n\n<li>(B) padding<\/li>\n\n\n\n<li>(C) spacing<\/li>\n\n\n\n<li>(D) border-width<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Which SQL command is used to remove a table from a database?<\/strong><strong>\u0921\u0947\u091f\u093e\u092c\u0947\u0938 \u0938\u0947 \u091f\u0947\u092c\u0932 \u0915\u094b \u0939\u091f\u093e\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0915\u093f\u0938 SQL \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) DELETE TABLE<\/li>\n\n\n\n<li>(B) DROP TABLE<\/li>\n\n\n\n<li>(C) REMOVE TABLE<\/li>\n\n\n\n<li>(D) ERASE TABLE<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>What does the &#8216;R&#8217; stand for in &#8216;RAID&#8217; technology?<\/strong><strong>&#8216;RAID&#8217; \u0924\u0915\u0928\u0940\u0915 \u092e\u0947\u0902 &#8216;R&#8217; \u0915\u093e \u0915\u094d\u092f\u093e \u0905\u0930\u094d\u0925 \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) Random<\/li>\n\n\n\n<li>(B) Reliable<\/li>\n\n\n\n<li>(C) Redundant<\/li>\n\n\n\n<li>(D) Registered<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Which language is primarily used for Android App development?<\/strong><strong>\u092e\u0941\u0916\u094d\u092f \u0930\u0942\u092a \u0938\u0947 \u090f\u0902\u0921\u094d\u0930\u0949\u0907\u0921 \u0910\u092a \u0921\u0947\u0935\u0932\u092a\u092e\u0947\u0902\u091f \u0915\u0947 \u0932\u093f\u090f \u0915\u093f\u0938 \u092d\u093e\u0937\u093e \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) Swift<\/li>\n\n\n\n<li>(B) Kotlin<\/li>\n\n\n\n<li>(C) Objective-C<\/li>\n\n\n\n<li>(D) PHP<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>In MS Word, which shortcut key is used to change the case of selected text?<\/strong><strong>MS Word \u092e\u0947\u0902, \u091a\u092f\u0928\u093f\u0924 \u091f\u0947\u0915\u094d\u0938\u094d\u091f \u0915\u0947 \u0915\u0947\u0938 (Case) \u0915\u094b \u092c\u0926\u0932\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0915\u093f\u0938 \u0936\u0949\u0930\u094d\u091f\u0915\u091f \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) Shift + F3<\/li>\n\n\n\n<li>(B) Ctrl + Shift + A<\/li>\n\n\n\n<li>(C) Alt + F3<\/li>\n\n\n\n<li>(D) Ctrl + F5<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>What is the address of the first cell in an Excel worksheet?<\/strong><strong>\u090f\u0915\u094d\u0938\u0947\u0932 \u0935\u0930\u094d\u0915\u0936\u0940\u091f \u092e\u0947\u0902 \u092a\u0939\u0932\u0947 \u0938\u0947\u0932 \u0915\u093e \u092a\u0924\u093e \u0915\u094d\u092f\u093e \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) 1A<\/li>\n\n\n\n<li>(B) A1<\/li>\n\n\n\n<li>(C) AA<\/li>\n\n\n\n<li>(D) 0A<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Which gate is the logical equivalent of a parallel switch circuit?<\/strong><strong>\u0915\u094c\u0928 \u0938\u093e \u0917\u0947\u091f \u092a\u0948\u0930\u0947\u0932\u0932 \u0938\u094d\u0935\u093f\u091a \u0938\u0930\u094d\u0915\u093f\u091f (parallel switch circuit) \u0915\u0947 \u0924\u093e\u0930\u094d\u0915\u093f\u0915 \u0938\u092e\u0915\u0915\u094d\u0937 \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) AND gate<\/li>\n\n\n\n<li>(B) OR gate<\/li>\n\n\n\n<li>(C) NOT gate<\/li>\n\n\n\n<li>(D) NAND gate<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>In Unix\/Linux, which command is used to change file permissions?<\/strong><strong>\u092f\u0942\u0928\u093f\u0915\u094d\u0938\/\u0932\u093f\u0928\u0915\u094d\u0938 \u092e\u0947\u0902, \u092b\u093c\u093e\u0907\u0932 \u0905\u0928\u0941\u092e\u0924\u093f\u092f\u094b\u0902 (permissions) \u0915\u094b \u092c\u0926\u0932\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) chown<\/li>\n\n\n\n<li>(B) chmod<\/li>\n\n\n\n<li>(C) chperm<\/li>\n\n\n\n<li>(D) edit<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>What is the range of numbers in a single octet of an IP address?<\/strong><strong>\u0906\u0908\u092a\u0940 \u090f\u0921\u094d\u0930\u0947\u0938 \u0915\u0947 \u090f\u0915\u0932 \u0911\u0915\u094d\u091f\u0947\u091f (octet) \u092e\u0947\u0902 \u0938\u0902\u0916\u094d\u092f\u093e\u0913\u0902 \u0915\u0940 \u0938\u0940\u092e\u093e \u0915\u094d\u092f\u093e \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) 0 to 127<\/li>\n\n\n\n<li>(B) 1 to 256<\/li>\n\n\n\n<li>(C) 0 to 255<\/li>\n\n\n\n<li>(D) 0 to 512<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Which component of an OS manages memory, processes, and hardware communication?<\/strong><strong>OS \u0915\u093e \u0915\u094c\u0928 \u0938\u093e \u0918\u091f\u0915 \u092e\u0947\u092e\u094b\u0930\u0940, \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e\u0913\u0902 \u0914\u0930 \u0939\u093e\u0930\u094d\u0921\u0935\u0947\u092f\u0930 \u0938\u0902\u091a\u093e\u0930 \u0915\u093e \u092a\u094d\u0930\u092c\u0902\u0927\u0928 \u0915\u0930\u0924\u093e \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) Shell<\/li>\n\n\n\n<li>(B) GUI<\/li>\n\n\n\n<li>(C) Kernel<\/li>\n\n\n\n<li>(D) Drivers<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Which of the following is a cloud-based file storage service by Microsoft?<\/strong><strong>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u092e\u093e\u0907\u0915\u094d\u0930\u094b\u0938\u0949\u092b\u094d\u091f \u0926\u094d\u0935\u093e\u0930\u093e \u0915\u094d\u0932\u093e\u0909\u0921-\u0906\u0927\u093e\u0930\u093f\u0924 \u092b\u093c\u093e\u0907\u0932 \u0938\u094d\u091f\u094b\u0930\u0947\u091c \u0938\u0947\u0935\u093e \u0939\u0948?<\/strong>\n<ul class=\"wp-block-list\">\n<li>(A) Google Drive<\/li>\n\n\n\n<li>(B) Dropbox<\/li>\n\n\n\n<li>(C) OneDrive<\/li>\n\n\n\n<li>(D) iCloud<\/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) Stack<\/strong>: Stack uses Last-In-First-Out; Queue uses First-In-First-Out (FIFO).<\/li>\n\n\n\n<li><strong>(B) Windows Key + D<\/strong>: &#8216;D&#8217; stands for Desktop. Windows + M also minimizes but D toggles back and forth.<\/li>\n\n\n\n<li><strong>(B) HAVING<\/strong>: <code>WHERE<\/code> filters rows before grouping; <code>HAVING<\/code> filters results after grouping.<\/li>\n\n\n\n<li><strong>(B) font-weight<\/strong>: Use <code>font-weight: bold;<\/code> to thicken the text.<\/li>\n\n\n\n<li><strong>(C) 24 bits<\/strong>: Class C uses 3 bytes (24 bits) for Network and 8 bits for Host ID.<\/li>\n\n\n\n<li><strong>(C) break<\/strong>: Immediately terminates the loop. <code>continue<\/code> skips the current iteration.<\/li>\n\n\n\n<li><strong>(C) Bus<\/strong>: All nodes share a common line (backbone).<\/li>\n\n\n\n<li><strong>(B) Basic Input Output System<\/strong>: Firmware used to perform hardware initialization during booting.<\/li>\n\n\n\n<li><strong>(C) MAX()<\/strong>: Standard function to return the maximum value in a range.<\/li>\n\n\n\n<li><strong>(C) &lt;ol><\/strong>: Ordered List. <code>&lt;ul><\/code> is for Unordered (bullets).<\/li>\n\n\n\n<li><strong>(C) ICMP<\/strong>: Internet Control Message Protocol is used for diagnostic and error messages.<\/li>\n\n\n\n<li><strong>(B) CMOS<\/strong>: Complementary Metal-Oxide-Semiconductor chip stores the BIOS settings (backed by a battery).<\/li>\n\n\n\n<li><strong>(B) ipconfig<\/strong>: Short for IP Configuration. In Linux, it is <code>ifconfig<\/code>.<\/li>\n\n\n\n<li><strong>(B) .accdb<\/strong>: Older versions used <code>.mdb<\/code>.<\/li>\n\n\n\n<li><strong>(C) Caps Lock<\/strong>: Toggle keys have two states (On\/Off). Others include Num Lock and Scroll Lock.<\/li>\n\n\n\n<li><strong>(B) 8<\/strong>: In Python, <code>**<\/code> is the exponentiation operator ($2^3 = 8$).<\/li>\n\n\n\n<li><strong>(B) DRAM<\/strong>: Dynamic RAM uses capacitors that leak charge and need periodic refreshing.<\/li>\n\n\n\n<li><strong>(B) Deadlock<\/strong>: A state where no process can proceed because each is waiting for a resource held by another.<\/li>\n\n\n\n<li><strong>(B) 1920 x 1080<\/strong>: Standard 1080p resolution.<\/li>\n\n\n\n<li><strong>(B) padding<\/strong>: Margin is outside the border; Padding is inside the border.<\/li>\n\n\n\n<li><strong>(B) DROP TABLE<\/strong>: <code>DELETE<\/code> removes records (data); <code>DROP<\/code> removes the entire table structure.<\/li>\n\n\n\n<li><strong>(C) Redundant<\/strong>: Redundant Array of Independent Disks.<\/li>\n\n\n\n<li><strong>(B) Kotlin<\/strong>: Google\u2019s preferred language for Android, though Java is still used.<\/li>\n\n\n\n<li><strong>(A) Shift + F3<\/strong>: Toggles between UPPERCASE, lowercase, and Title Case.<\/li>\n\n\n\n<li><strong>(B) A1<\/strong>: Column &#8216;A&#8217;, Row &#8216;1&#8217;.<\/li>\n\n\n\n<li><strong>(B) OR gate<\/strong>: In a parallel circuit, if any switch is closed, the light turns on.<\/li>\n\n\n\n<li><strong>(B) chmod<\/strong>: Change Mode. Used to set read, write, and execute permissions.<\/li>\n\n\n\n<li><strong>(C) 0 to 255<\/strong>: An 8-bit number (octet) can represent $2^8 = 256$ values.<\/li>\n\n\n\n<li><strong>(C) Kernel<\/strong>: The core of the operating system that interacts directly with hardware.<\/li>\n\n\n\n<li><strong>(C) OneDrive<\/strong>: Integrated with Windows and MS Office.<\/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 04 https:\/\/youtu.be\/qG5vgwRy298 youtube video Total Questions: 30 | Duration: 30 Minutes Topics: Data Structures, Networking, SQL, Web Tech, Windows&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-1245","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/vracademy.in\/index.php?rest_route=\/wp\/v2\/posts\/1245","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=1245"}],"version-history":[{"count":1,"href":"https:\/\/vracademy.in\/index.php?rest_route=\/wp\/v2\/posts\/1245\/revisions"}],"predecessor-version":[{"id":1246,"href":"https:\/\/vracademy.in\/index.php?rest_route=\/wp\/v2\/posts\/1245\/revisions\/1246"}],"wp:attachment":[{"href":"https:\/\/vracademy.in\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1245"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vracademy.in\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1245"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vracademy.in\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1245"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}