(1) Which of the following is a markup language used for creating web pages?
(2) Which of the following is a styling language used for defining the layout and appearance of web pages?
(3) Which of the following is a scripting language used for adding interactivity and dynamic behavior to web pages?
(4) Which of the following is a client-side scripting language used for validating user input and enhancing the user experience on web forms?
(5) Which of the following search algorithms is based on the principle of divide and conquer?
(6) Which of the following graph algorithms can be used to find the shortest path between two vertices in a weighted graph?
(7) Which of the following data structures is used to implement a LIFO (Last-In-First-Out) policy?
(8) Which of the following sorting algorithms has a worst-case time complexity of O(n log n) and is based on the divide-and-conquer strategy?
(9) Which search algorithm is used to search for an element in a sorted array?
(10) Which of the following is NOT a subfield of artificial intelligence?
(11) Which of the following is a measure used to evaluate the performance of a classifier in machine learning?
(12) What does the acronym LAN stand for?
(13) What is the full form of OSI in the OSI model of computer networking?
(14) What is the name of the layer in the OSI model that is responsible for data encryption and decryption?
(15) Which layer in the OSI model is responsible for establishing, managing, and terminating connections between applications?
(16) What does the acronym WAN stand for?
(17) Which protocol is used to convert domain names into IP addresses?
(18) What is a VPN and how does it work?
(19) What is the main difference between a hub and a switch in a LAN?
(20) Which cloud service model provides the most control over the infrastructure?
(21) What is the primary advantage of using a public cloud over a private cloud?
(22) Which of the following is NOT a cloud service model?
(23) Which of the following is NOT a component of a computer system?
(24) Which of the following is the smallest unit of memory in a computer system?
(25) What is the function of the CPU in a computer system?
(26) What is the difference between volatile and non-volatile memory?
(27) What is Assembly language?
(28) What is the purpose of an assembler in computer architecture?
(29) What is computer vision?
(30) What is image processing?
(31) Which of the following is an application of computer vision?
(32) What is signal filtering?
(33) What is malware?
(34) What is encryption?
(35) What is network security?
(36) What is SQL?
(37) What is NoSQL?
(38) What is a Relational Database Management System?
(39) What is Digital Signal Processing (DSP)?
(40) What is audio processing?
(41) What is video processing?
(42) Which of the following IoT protocols is designed for low-power devices and long-range communication?
(43) Which of the following is a key component of IoT architecture?
(44) Which of the following IoT protocols is used for short-range communication between devices?
(45) Which of the following is NOT an IoT application?
(46) Which of the following mobile operating systems is developed by Apple?
(47) Which of the following mobile application development approaches allows for the creation of apps that can be used on multiple platforms?
(48) Which of the following programming languages is used for iOS app development?
(49) Which of the following programming languages is used for Android app development?
(50) Which of the following is NOT an advantage of hybrid app development?
(51) Which of the following is NOT a layer of IoT architecture?
(52) Which of the following is an operating system developed by Microsoft?
(53) Which of the following operating systems is based on the Linux kernel?
(54) Which of the following is a command-line interface used in Unix and Linux operating systems?
(55) Which of the following programming languages is widely used for web development?
(56) Which of the following programming languages is used for developing Android apps?
(57) Which of the following programming languages is known for its simplicity and ease of use?
(58) Which of the following programming languages is often used for developing system software and embedded systems?
(59) Which of the following operating systems is open source?
(60) Which of the following is an example of a mobile operating system?
(61) Which of the following is a common feature of most operating systems?
(62) What is the first step in the software development life cycle?
(63) Which of the following is NOT a software development model?
(64) What is the purpose of software requirements analysis?
(65) Which of the following is NOT a software testing technique?
(66) What is the purpose of software maintenance?
(67) What is the purpose of software configuration management?
(68) What is the purpose of software documentation?
(69) Which of the following is NOT a software development tool?
(70) What is the purpose of software quality assurance?
(71) What is the purpose of software deployment?
(72) P and Q started a business in the ratio of 4 : 9. After 2 year Q left the business but P continues. After 3 years the total profit is Rs. 39000. What is the profit of Q? | P और Q ने 4: 9 के अनुपात में एक व्यवसाय शुरू किया। 2 साल के बाद Q ने व्यवसाय छोड़ दिया लेकिन P जारी है। 3 साल के बाद कुल लाभ रु। 39000. Q का लाभ क्या है?
(73) A merchant has 1000 kg sugar, part of which he sells at 8% profit and the rest at 18% profit. He gains 14% on the whole. The quantity sold at 8% profit is: एक व्यपारी के पास 1000कि.ग्रा चीनी है, जिसका एक भाग वह 8% लाभ पर बेचता है और शेष 18% लाभ पर बेचता है. उसे पूरे हस्तांतरण पर 14% लाभ प्राप्त होता है. 8% पर बेची गई चीनी की मात्रा ज्ञात कीजिये
(74) A trader sells two bullocks for Rs. 8,400 each, neither losing nor gaining in total. If he sold one of the bullocks at a gain of 20%, the other is sold at a loss of एक व्यपारी 8,400रु प्रत्येक पर दो बैलों को बेचता है जिससे कुल पर उसे न कोई लाभ होता है न कोई हानि होती है. यदि वह पहले बैल को 20% लाभ पर बेचता है तो उसने दूसरे बैल को कितनी हानि पर बेचा होगा?
(75) The cost price of two dozen bananas is Rs. 32 After selling 18 bananas at the rate of Rs. 12 per dozen, the shopkeeper reduced to rate as Rs. 4 per dozen. The percent loss is दो दर्जन केलों का लागत मूल्य 32रु है. 12रु प्रति दर्जन पर 18 केले बेचने के बाद दुकानदार केलो का मूल्य 4 रूपये प्रति दर्जन कम कर देता है. हानि प्रतिशत ज्ञात कीजिये?
(76) A man does double the work done by a boy in the same time. The number of days that 3 men and 4 boys will take to finish a work which can be done by 10 men in 8 days is एक आदमी समान समय में एक लड़के द्वारा किए गए कार्य के दोगुना कार्य कर सकता है. जिस कार्य को 10पुरुष 8 दिन में पूरा कर सकते हैं उस कार्य को 3 पुरुष और 4 लड़कों द्वारा पूरा करने में कितना समय लगेगा?
(77) A car can cover a distance in 4 hours at speed 60 kmph then by what percent should the speed of car be increased to cover the same distance in 2.5 hr?| एक कार 60 किमी प्रति घंटे की गति से 4 घंटे में एक दूरी तय कर सकती है, तो 2.5 घंटे में समान दूरी तय करने के लिए कार की गति में कितने प्रतिशत की वृद्धि की जानी चाहिए?SBI-2020
(78) A boat can cover 28 km downstream in 42 min. ratio of speed of boat in still water to speed of stream is 7 3. Find difference between time taken by boat t cover 60 km downstream&40 km upstream. | एक नाव धारा के अनुकूल 28 किमी की दूरी 42 मिनट में तय कर सकती है। शांत जल में नाव की गति का धारा की गति से अनुपात 7 3 है। नाव t द्वारा 60 किमी धारा के अनुकूल और 40 किमी धारा के प्रतिकूल तय किए गए समय के बीच का अंतर ज्ञात कीजिए।SBI-2020
(79) Five words have been given, out of which four are alike in some manner and one is different Select the odd one. Mongoose, Beaver, Porcupine, Rat, Guinea pig | पाँच शब्द दिए गए हैं, जिनमें से चार किसी न किसी रूप में एक जैसे हैं और एक भिन्न है विषम को चुनिए। नेवला, ऊदबिलाव, साही, चूहा, गिनी पिग UPSSSC-
(80) A 35 cm line is divided into two segments in the ratio3:4. The length of the longer segment is: | एक 35 सेमी की रेखा को 3:4 के अनुपात में दो खंडों में बांटा गया है। लंबे खंड की लंबाई है:Police Constable-2017
(84) If W 23, STRONG = 93. then WEAK is equal to:| यदि W 23, STRONG = 93. तो WEAK बराबर है:Haryana HSSC-2021
(85) Choose the right option :Furniture: Wood: Shoe:| सही विकल्प चुनें:फर्नीचर: लकड़ी: जूता:? UKPSC-
(86) If X is the brother of the son of Y's son. how is X related to Y? | यदि X, Y के पुत्र के पुत्र का भाई है। X, Y से किस प्रकार संबंधित है?AISSEE-2020
(91) A man covers a distance of 600 meters in 5 minutes what is his speed in kilometers per hour?| एक आदमी 5 मिनट में 600 मीटर की दूरी तय करता है किलोमीटर प्रति घंटे में उसकी गति क्या है?AMD-2021
(92) If M is taken ÷ P is taken as X, T is taken as +, and N is taken as -Then what will be their value in solving the following?16 M 2 P3 T8N2=? | यदि M को ÷ P को X के रूप में लिया जाए, T को + के रूप में लिया जाए और N को - के रूप में लिया जाए, तो निम्नलिखित को हल करने में उनका मान क्या होगा?16 M 2 P3 T8N2=?JEE-2019
(93) 4, 7, X, 5, 8, 0, 6, 9, 11 then what will come in place of X? Will it be a score? | 4, 7, X, 5, 8, 0, 6, 9, 11 तो X के स्थान पर क्या आएगा? क्या यह एक स्कोर होगा?JEE-2019
(94) The area of the largest circle that can be drawn inside a square of side 28 cm | सबसे बड़े वृत्त का क्षेत्रफल जो 28 सेमी भुजा वाले वर्ग के अंदर खींचा जा सकता हैISRO-2016
(95) In a rally of 256 students, boys and girls are in the ratio 9 : 7. Find the number of girls.| 256 छात्रों की एक रैली में लड़के और लड़कियों का अनुपात 9 : 7 है। लड़कियों की संख्या ज्ञात कीजिए।ISRO-2016
(96) I am a prime number. If you subtract 1 from me, I will become divisible by 9. Who am 1?| मैं एक प्रमुख संख्या हूँ। यदि आप मुझसे 1 घटाते हैं, तो मैं 9 से विभाज्य हो जाऊँगा। 1 कौन है?AMU-2019
(97) Of the following cases, construction of which A traingle is not possible? | निम्नलिखित मामलों में से किसका निर्माण संभव नहीं है?AMU-2019
(98) Two angles are called adjacent angles if | दो कोण आसन्न कोण कहलाते हैं यदि AMU-2019
(99) If the SP is less than CP, there is | यदि SP, CP से कम है, तो है AMU-2019
(100) In decreasing the radius of a circle by 30%, its area is decreased by: | किसी वृत्त की त्रिज्या को 30% कम करने पर उसका क्षेत्रफल कितना कम हो जाता है?BHU CHS-2017
