The computer that process both analog and digital is called ?A. Analog computerB. Digital computerC. Hybrid computerD. Mainframe computer Correct answer is: C. Hybrid computer Read Detailed Explanation … The computer that process both analog and digital is called ?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
is defined as any crime completed through the use of computer technology?A. Computer forensicsB. Computer crimeC. HackingD. Cracking Correct answer is: B. Computer crime Read Detailed Explanation … is defined as any crime completed through the use of computer technology?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
Which of the following controls the process of interaction between the user and the operating system?A. User interfaceB. Language translatorC. PlatformD. Screen saver Correct answer is: A. User interface Read Detailed Explanation … Which of the following controls the process of interaction between the user and the operating system?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
are used for plotting graphs and design on papers?A. TrackballB. JoystickC. Light penD. Plotters Correct answer is: D. Plotters Read Detailed Explanation … are used for plotting graphs and design on papers?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
The capacity of 3.5 inch floppy disk was ?A. 1.40 MBB. 1.44 GBC. 1.40 GBD. 1.44 MB Correct answer is: D. 1.44 MB Read Detailed Explanation … The capacity of 3.5 inch floppy disk was ?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
In world today, most of the computers are ?A. DigitalB. HybridC. AnalogD. Complex Correct answer is: A. Digital Read Detailed Explanation … In world today, most of the computers are ?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
Example of non-numeric data is ?A. Employee addressB. Examination scoreC. Bank balanceD. All of these Correct answer is: A. Employee address Read Detailed Explanation … Example of non-numeric data is ?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
Which of the following is a storage device?A. TapeB. Hard DiskC. Floppy DiskD. All of the Correct answer is: D. All of the Read Detailed Explanation … Which of the following is a storage device?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
Which of the following devices can be sued to directly image printed text?A. OCRB. OMRC. MICRD. All of above Correct answer is: A. OCR Read Detailed Explanation … Which of the following devices can be sued to directly image printed text?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
What is meant by a dedicated computer?A. Which is used by one person onlyB. Which isC. Which uses one kind of softwareD. Which is Correct answer is: B. Which is Read Detailed Explanation … What is meant by a dedicated computer?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
Which of the following are input devices?A. KeyboardB. MouseC. Card readerD. All of these Correct answer is: D. All of these Read Detailed Explanation … Which of the following are input devices?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
An area of a computer that temporarily holds data waiting to be processed is ?A. CPUB. MemoryC. StorageD. File Correct answer is: B. Memory Read Detailed Explanation … An area of a computer that temporarily holds data waiting to be processed is ?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
The primary function of the is to set up the hardware and load and start an operating system?A. System ProgramsB. BIOSC. CPD. Memory Correct answer is: B. BIOS Read Detailed Explanation … The primary function of the is to set up the hardware and load and start an operating system?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
The task of performing operations like arithmetic and logical operations is called ?A. ProcessingB. StoringC. EditingD. Sorting Correct answer is: A. Processing Read Detailed Explanation … The task of performing operations like arithmetic and logical operations is called ?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
Which of the following is NOT one of the four major data processing functions of a computer?A. gathering dataB. processing data intoC. analyzing the data orD. storing the data or Correct answer is: C. analyzing the data or Read Detailed Explanation … Which of the following is NOT one of the four major data processing functions of a computer?Read More » Computer MCQs for Competitive Exams 1 Comment | Umar
The data mining technique derives rules from real-world case examples?A. Rule discoverB. Signal processingC. Neural netsD. Case-based reasoning Correct answer is: C. Neural nets Read Detailed Explanation … The data mining technique derives rules from real-world case examples?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
The process of transferring files from a computer on the Internet to your computer is called ?A. DownloadingB. uploadingC. FTPD. JPEG Correct answer is: A. Downloading Read Detailed Explanation … The process of transferring files from a computer on the Internet to your computer is called ?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
A modem is connected to ?A. a telephone lineB. a keyboardC. a printerD. a monitor Correct answer is: A. a telephone line Read Detailed Explanation … A modem is connected to ?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
VAB stands for ?A. voice auto broadcastingB. Visual & audioC. Voice answer backD. None of these Correct answer is: C. Voice answer back Read Detailed Explanation … VAB stands for ?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
Multi user systems provided cost savings for small business because they use a single processing unit to link several ?A. Personal ComputerB. WorkstationsC. Dumb TerminalsD. Mainframes Correct answer is: C. Dumb Terminals Read Detailed Explanation … Multi user systems provided cost savings for small business because they use a single processing unit to link several ?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
In MS Word short cut key for Split a window or remove the split view?A. Alt+Ctrl+SB. Ctrl+Alt+VC. Ctrl+Alt+OD. Ctrl+Alt+N Correct answer is: A. Alt+Ctrl+S Read Detailed Explanation … In MS Word short cut key for Split a window or remove the split view?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
You can edit an embedded organization chart object by ?A. RightB. Double clicking the organization chart objectC. Clicking edit objectD. A and C both Correct answer is: D. A and C both Read Detailed Explanation … You can edit an embedded organization chart object by ?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
Which function you will use to add names and addresses of different recipient for each copy of the letter?A. EnvelopesB. LabelsC. Mail MergeD. Drop Cap Correct answer is: C. Mail Merge Read Detailed Explanation … Which function you will use to add names and addresses of different recipient for each copy of the letter?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
First page of Website is termed as ?A. HomepageB. IndexC. JAVA scriptD. Bookmark Correct answer is: A. Homepage Read Detailed Explanation … First page of Website is termed as ?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar
What is the shortcut key to delete data by permanently?A. Ctrl+delete but tonB. Shift + Delete ButtonC. Alt+delete butt onD. None of these Correct answer is: B. Shift + Delete Button Read Detailed Explanation … What is the shortcut key to delete data by permanently?Read More » Computer MCQs for Competitive Exams Leave a Comment | Umar