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✅Top 1000 Computer MCQs series Part - 18 RRB PO | SSC CGL Mains | IDBI @computer_awareness3 Ques. : 183 Computers connected to a LAN can 1) run faster 2) share information and/or share peripheral equipment 3) e­mail 4) go online 5) None of these Ans.) 2 Ques. : 184 For selecting and highlighting, which of the following is generally used? 1) Icon 2) Mouse 3) Plotter 4) Floppy disk 5) None of these Ans.) 2 Ques. : 185 Which device is used to access your computer by other computer or for talk over phone? 1) RAM 2) CD ROM Drive 3) Modem 4) Hard Drive 5) None of these Ans.) 3 Ques. : 186 Which type of memory is closely related to processor? 1) Main Memory 2) SecondaryMemory 3) Disk Memory 4) Tape Memory 5) None of these Ans.) 1 Ques. : 187 ____ is the primay key of one file which also appears in another file. 1) Physical key 2) Primary key 3) Foreign key 4) Logical key 5) None of these Ans.) 3 Ques. : 188 The technique that extends storage capacities of main memory beyond the actual size of the main memory is called 1) multitasking 2) virtual memory 3) multiprocessing 4) multiprogramming 5) None of these Ans.) 2 Ques. : 189 The blinking symbol on the computer screen is called 1) mouse 2) hand 3) cursor 4) icon 5) None of these Ans.) 3 Ques. : 190 A world processor would most likely be used to do which of the following? 1) keep an account of money spent 2) maintain an inventory 3) type a biography 4) do a computer search in the media centre 5) None of these Ans.) 3 Ques. : 191 Which of the following commands is used to select the whole document? 1) Ctrl+A 2) Alt+F5 3) Shift+S 4) Can't be done 5) None of these Ans.) 1 Ques. : 192 Where are programs and data kept while the processor is using them? 1) Main memory 2) Secondary memory 3) Disk memory 4) Program memory 5) None of tthese @computer_awareness3

☞ प्रथम विद्युत यांत्रिकीय कंप्यूटर - मार्क-1 First Electromechanical Computer - Mark-1 ☞ प्रथम इलेक्ट्रॉनिक कंप्यूटर - एनियक First Electronic Computer - ENIAC ☞ प्रथम डिजिटल कंप्यूटर - एनियक First Digital Computer - ENIAC ☞ प्रथम वाणिज्यिक उपयोग के लिए बनाया गया कंप्यूटर - यूनीवैक The first computer designed for commercial use - UNIVAC ☞ विश्व का प्रथम माइक्रो कंप्यूटर - अल्टेयर The world's first microcomputer - Altair ☞ भारत का प्रथम माइक्रो कंप्यूटर - सिद्धार्थ India's first microcomputer - Siddhartha ☞ प्रथम माइक्रोप्रोसेसर - इंटेल-4004 (1971) First Microprocessor - Intel-4004 (1971) ☞ भारत का प्रथम माइक्रोप्रोसेसर - शक्ति (2018) India's first microprocessor - Shakti (2018) ☞ विश्व का प्रथम सुपर कंप्यूटर - क्रे-1 (1976) The world's first supercomputer - Cray-1 (1976) ☞ भारत का प्रथम सुपर कंप्यूटर - परम (1991) India's first supercomputer - PARAM (1991) ☞ विश्व का प्रथम मोबाइल - मोटोरोला 8000 TX World's first mobile - Motorola 8000 TX ☞ प्रथम स्मार्टफोन - IBM SIMON (1992) First Smartphone - IBM SIMON (1992) ☞ प्रथम लैपटॉप - इप्सन First Laptop - Epson

📖 Exam Related Current Affairs with Static Gk : 14 July 2023 1) The Governor of Jammu and Kashmir Manoj Sinha launched India’s first Tele-MANAS chatbot to enhance mental health support for distressed people. ➨ The initiative will ensure round-the-clock services for health counsellors, clinical psychologists and consultants. ▪️Jammu and Kashmir :- ➨L. Governor of J&K - Manoj Sinha ➨Rajparian  Wildlife Sanctuary ➨Hirapora  Wildlife Sanctuary ➨Gulmarg  Wildlife Sanctuary ➨Dachigam National Park ➨Salim Ali National Park ➨Annual Youth Festival "Sonzal-2022" 2) Justice Sahi, former Chief Justice of the Madras and Patna HCs, has been appointed the chairperson of the National Consumer Disputes Redressal Commission (NCDRC). 3) PhonePe announced the launch of its Point-of-sale (POS) device that enables merchants to accept payments via Debit Cards, Credit Cards and UPI, providing them with a simple and seamless settlement experience. 4) Defence Minister Rajnath Singh launched an NCC Integrated Software in New Delhi. ➨ It is a single-window interactive software for cadets, designed on the entry-to-exit model. 5) The government has appointed Telecom Secretary K Rajaraman as the chairperson of International Financial Services Centres Authority (IFSCA). ➨ He will succeed Injeti Srinivas, the first chairperson of the regulatory authority, appointed in 2020. 6) To foster academic collaboration and promote research initiatives, the University of Jaffna and the prestigious Indian Institute of Technology (IIT) Madras have signed a Memorandum of Understanding. 7) Max Verstappen won six races in a row for the first time in his Formula One career, with Oracle Red Bull Racing's world champion taking his first British Grand Prix victory. ➨ The win was the team's 11th in succession, tying McLaren's record of 11 straight victories set in 1988. 8) IIT Madras Pravartak Technologies Foundation has partnered with 'Vidya Shakti' to take education to rural areas of Uttar Pradesh using online classes and virtual reality (VR). ▪️Uttar Pradesh :- Governor - Smt. Anandiben Patel ➨Chandraprabha Wildlife Sanctuary ➨Dudhwa National Park ➨National Chambal Sanctuary ➨Govind Vallabh Pant Sagar Lake ➨Kashi Vishwanath Temple ➨Kishanpur Wildlife Sanctuary ➨Turtle Wildlife Sanctuary ➨Bakhira Wildlife Sanctuary ➨Hastinapur Wildlife Sanctuary ➨School Chalo Abhiyan ➨Sant Kabir Academy and Research Centre and Swadesh Darshan Yojana ➨Parivar Kalyan card scheme ➨Mathrubhumi Yojana Portal 9) The Department of Health and Family Welfare under the Ministry of Health and Family Welfare (MoHFW) has been awarded with the Kreta Vikreta Gaurav Samman Samaroh, 2023 in Highest Single-Bid Procurements in the 2022-23 fiscal category. 10) Gujarat CM Bhupendra Patel and Union Minister of State for communications Devusinh Chauhan launched the 'Antyodaya Shramik Suraksha Yojna' an accident insurance scheme. ▪️Gujarat:- ➨CM -  Bhupendra Patel ➨Nageshwar Temple ➨Somnath Temple ➠ Marine( Gulf of Kachchh) WLS  ➠Nal Sarovar Bird Santuary ➠ Kakrapar Nuclear Power Plant ➠ Narayan Sarovar wildlife sanctuary ➠ Sardar Sarovar Hydro Electric Power Plant ➠Porbandar Lake wildlife sanctuary 11) Ace filmmaker Shekhar Kapur has been awarded for 'What's Love Got To Do With It' at the British National Awards. 12) Prime Minister Narendra Modi laid the foundation stone of the Railway Manufacturing Unit at Telangana’s Kazipet. ➨ This is going to be the first Indian Railway manufacturing unit for the state. ▪️Telangana :- ➨CM - Kalvakuntla Chandrashekhar Rao ➨KBR National Park ➨Amrabad Tiger Reserve ➨Kawal Tiger Reserve ➨ Pakhal Lake And Wildlife Sanctuary ➨Pocharam Dam And Wildlife Sanctuary ➨Mahavir Harina Vanasthali National Park ➨Mana Ooru Mana Badi program ➨Palle Pragati and pattana Pragati scheme ➨Bathukamma Saree

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✅Top 1000 Computer MCQs series Part - 17 RRB PO | SSC CGL Mains | IDBI Ques. : 172 In MS Access, a table can have ___ primary key(s). 1) One 2) Two 3) Three 4) Four 5) None of these Ans.) 1 Ques. : 173 __ software allows users to perform calculations on rows and columns of data. 1) World Processing 2) Presentation 3) Graphics designing 4) Electronic spreadsheet 5) None of these Ans.) 4 Ques. : 174 A hard copy of a document is 1) stored in the hard disk 2) stored on a floppy disk 3) stored on a CD 4) printed on the printer 5) None of these Ans.) 4 Ques. : 175 What is the storage area for e­mail messages called? 1) Storage folder 2) Dictionary 3) Mailbox 4) Hard Disk 5) None of these Ans.) 3 Ques. : 176 The altering of data so that it is not usable unless the changes are undone is called 1) biometrics 2) compression 3) encryption 4) ergonomics 5) None of these Ans.) 3 Ques. : 177 A DVD­RAM is similar to a ____ except it has storage capacities up to 5.2 GB, 1) CD­R 2) Floppy disk 3) CD­RW 4) Hard­disk 5) None of these Ans.) 3 Ques. : 178 A proxy server is used for which of the following? 1) To provide security against unauthorised users 2) To process client requests for web pages. 3) To process client requests for database access 4) To provide TCP/IP 5) None of these Ans.) 1 Ques. : 179 A file extension is separated from the main file name with a(n) ____, but no spaces. 1) question mark 2) exclamation mark 3) underscore 4) period 5) None of these Ans.) 4 Ques. : 180 What is an email attachment? 1) A receipt sent by the recpient. 2) A seperate document from another program sent along with an email messagel 3) A malicious parasite that feeds off your messages and destroys the contents. 4) A list of CC or BCC recipients. 5) None of these Ans.) 2 Ques. : 181 SMTP, FTP and DNS are applications of the _____ layer. 1) data link 2) network 3) transport 4) application 5) None of these Ans.) 4 Ques. : 182 Which of the following is NOT a JSP implicit object? 1) Out 2) In 3) Response 4) Page 5) None of the @computer_awareness3

✅Top 1000 Computer MCQs series Part - 16 RRB PO | SSC CGL Mains | IDBI Ques. : 162 The _____ performs smple mathematics for the CPU. 1) ALU 2) DIMM 3) BUS 4) Register 5) None of these Ans.) 1 Ques. : 163 A prescribed set of well­defined instructions for solving mathematical problems is called 1) a compiler 2) a code 3) a description 4) an algorithm 5) None of these Ans.) 4 Ques. : 164 The part of the computer that coordinates all its functions is called its 1) ROM program 2) system board 3) Arithmetic Logic Unit 4) Control Unit 5) None of these Ans.) 4 Ques. : 165 The most common input devices are the __ and _____. 1) microphone, printer 2) scanner, board 3) digital camera, speakers 4) keyboard, mouse 5) None of these Ans.) 4 Ques. : 166 To save an existing file with a new name or a new location, you should use _____command. 1) Save 2) Save As 3) Save and replace 4) New File 5) None of these Ans.) 2 Ques. : 167 Which of the following is a common extension used in the file name for application programs? 1) EXE 2) DIR 3) TXT 4) DOC 5) None of these Ans.) 1 Ques. : 168 When your computer stops working suddenly, it is referred to as a 1) crash 2) die 3) death 4) penalty 5) None of these Ans.) 1 Ques. : 169 A program that converts a high­level language source file into a machine­language file is called a 1) translator 2) assembler 3) compiler 4) linker 5) None of these Ans.) 3 Ques. : 170 Which keys can be used together with other keys for special tasks? 1) Insert, Delete 2) Ctrl, Shift 3) Left Arrow, Right arrow 4) Page Up, Page Down 5) None of these Ans.) 2 Ques. : 171 The _____ command on the Quick Access Toolbar allows you to cancel your recent commands or actions. 1) Search 2) Cut 3) Document 4) Undo 5) None of the @computer_awareness3

✅Top 1000 Computer MCQs series Part - 15 RRB PO | SSC CGL Mains | IDBI Ques. : 151 Which process checks to ensure the components of the computer are operating and connected properly? 1) Booting 2) Processing 3) Saving 4) Editing 5) None of these Ans.) 1 Ques. : 152 Unsolicited commercial email is commonly known as 1) spam 2) junk 3) hoaxes 4) hypertext 5) None of these Ans.) 1 Ques. : 153 A Website address is a unique name that identifies a specific __ on the Web. 1) Web browser 2) Website 3) PDA 4) Hyperling 5) None of these Ans.) 2 Ques. : 154 A device that connects to a network without the use of cables is said to be 1) distributed 2) centralised 3) open source 4) wireless 5) None of these Ans.) 4 Ques. : 155 A menu contains a list of 1) commands 2) data 3) objects 4) reports 5) None of these Ans.) 1 Ques. : 156 Each _ on a menu performs a specific action. 1) client 2) server 3) node 4) command 5) None of these Ans.) 4 Ques. : 157 To make a notebook act as a desktop model, the notebook can be connected to a __ which isconnected to a monitor and other devices. 1) bay 2) docking station 3) port 4) network 5) None of these Ans.) 2 Ques. : 158 The command used to print a file 1) Shift+P 2) Ctrl+P 3) Alt+P 4) Esc+P 5) None of these Ans.) 2 Ques. : 159 The first page of a Web site is called 1) Home page 2) Index 3) Java Script 4) Bookmark 5) None of these Ans.) 1 Ques. : 160 A telephone number, a birth date, and a customer name are all examples of 1) a record 2) a query 3) a file 4) a database 5) None of tth @computer_awareness3

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