What is the name of an application program that gathers user information and sends it to someone through the Internet? A. A virus B. Spybot C. Logic bomb D. Security patch Correct answer is: B. Spybot 📖 Read Detailed Explanation → … What is the name of an application program that gathers user information and sends it to someone through the Internet?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
Word length of a personal computer is . A. 4 bits B. 8 bits C. 16 bits D. 64 bits Correct answer is: D. 64 bits 📖 Read Detailed Explanation → … Word length of a personal computer is .Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
……….computer is small general purpose micro computer, but larger than portable computer? A. Hybrid B. Digital C. Desktop D. Laptop Correct answer is: C. Desktop 📖 Read Detailed Explanation → … ……….computer is small general purpose micro computer, but larger than portable computer?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
Who is the father of personal computer? A. Edward B. Allen Turing C. Charles D. None of Correct answer is: A. Edward 📖 Read Detailed Explanation → … Who is the father of personal computer?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
Which of the following statements is true about Minicomputer and Microcomputer? A. Minicomputer works faster than Microcompute r B. Microcomputer works faster than Minicomputer C. Speed of both the computers is the same D. The speeds of both these computers cannot be compared with the speed of advanced Correct answer is: A. Minicomputer works faster than Microcompute r 📖 Read Detailed Explanation → … Which of the following statements is true about Minicomputer and Microcomputer?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
A. Minicomputer works faster than Microcompute r B. Microcomputer works faster than Minicomputer C. Speed of both the computers is the same D. The speeds of both these computers cannot be compared with the speed of advanced
CAD stands for ? A. Computer aided design B. Computer algorithm for C. Computer application in D. Computer analogue Correct answer is: A. Computer aided design 📖 Read Detailed Explanation → … CAD stands for ?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
………..represents raw facts, where- as …………….is data made meaningful? A. Information, reporting B. Data, information C. Information, bits D. Records, bytes Correct answer is: B. Data, information 📖 Read Detailed Explanation → … ………..represents raw facts, where- as …………….is data made meaningful?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
Which of the following is first generation of computer? A. UNIVAC B. IBM-1401 C. CDC-1604 D. ICL-2900 Correct answer is: A. UNIVAC 📖 Read Detailed Explanation → … Which of the following is first generation of computer?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
Who designed the first electronics computer – ENIAC? A. Van- Neumann B. Joseph M. Jacquard C. J. Presper D. All of above Correct answer is: C. J. Presper 📖 Read Detailed Explanation → … Who designed the first electronics computer – ENIAC?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
A small or intelligent device is so called because it contains within it a ? A. Computer B. Microcomputer C. Programmable D. Sensor Correct answer is: D. Sensor 📖 Read Detailed Explanation → … A small or intelligent device is so called because it contains within it a ?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
RAM stands for ? A. Random origin money B. Random only memory C. Read only memory D. Random access memory Correct answer is: D. Random access memory 📖 Read Detailed Explanation → … RAM stands for ?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
Data becomes when it is presented in a format that people can understand and use. A. processed B. graphs C. information D. presentation Correct answer is: C. information 📖 Read Detailed Explanation → … Data becomes when it is presented in a format that people can understand and use.Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
A device, which is not connected to CPU, is called as ? A. land-line B. On-line C. Off-line D. Device Correct answer is: C. Off-line 📖 Read Detailed Explanation → … A device, which is not connected to CPU, is called as ?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
Which one of the following is NOT a computer language? A. MS-Excel B. BASIC C. COBOL D. C++ Correct answer is: A. MS-Excel 📖 Read Detailed Explanation → … Which one of the following is NOT a computer language?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
The default style for new data keyed in a new workbook is ? A. Comma B. Normal C. Currency D. Percent Correct answer is: B. Normal 📖 Read Detailed Explanation → … The default style for new data keyed in a new workbook is ?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
Servers are computers that provide resources to other computers connected to a ? A. network B. mainframe C. supercomputer D. client Correct answer is: A. network 📖 Read Detailed Explanation → … Servers are computers that provide resources to other computers connected to a ?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
How many rows are in one Microsoft Excel sheet? A. 65,536 B. 16,384 C. 1,048,576 D. None of Correct answer is: C. 1,048,576 📖 Read Detailed Explanation → … How many rows are in one Microsoft Excel sheet?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
Reusable optical storage will typically have the acronym ? A. CD B. DVD C. ROM D. RW Correct answer is: D. RW 📖 Read Detailed Explanation → … Reusable optical storage will typically have the acronym ?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
Which short cut key is used to bring up the “Find and Replace” dialog box in Ms word? A. Ctrl + J B. Ctrl + H C. Ctrl + N D. Ctrl + M Correct answer is: B. Ctrl + H 📖 Read Detailed Explanation → … Which short cut key is used to bring up the “Find and Replace” dialog box in Ms word?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
When a computer is switched on, the booting process performs ? A. Integrity Test B. Power-On Self-Test C. Correct Functioning D. Reliability Test Correct answer is: B. Power-On Self-Test 📖 Read Detailed Explanation → … When a computer is switched on, the booting process performs ?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
With which of the following all formulas in excel starts ? A. / B. * C. $ D. = Correct answer is: D. = 📖 Read Detailed Explanation → … With which of the following all formulas in excel starts ?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
The typical computer criminal is a(n) ? A. Young hacker. B. Trusted employee with no criminal record. C. Trusted D. Overseas young cracker. Correct answer is: B. Trusted employee with no criminal record. 📖 Read Detailed Explanation → … The typical computer criminal is a(n) ?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
Which technology is used in compact disks? A. Mechanical B. Electrical C. Electro D. Laser Correct answer is: D. Laser 📖 Read Detailed Explanation → … Which technology is used in compact disks?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
MSI stands for ?A. Medium Scale Integrated Circuits[expand title=”View Answer”] The answer is: A /expand] … MSI stands for ?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
In which graphics, digital photos and scanned images are typically stored with extensions such as.bmp, .png, .jpg, .tif or.gif? A. Bitmap graphics B. Pixels C. Both Bitmap and Pixels D. Plane graphics Correct answer is: A. Bitmap graphics 📖 Read Detailed Explanation → Computer MCQs for Competitive Exams Leave a Comment | Umar