A modem is connected to ? A. a telephone line B. a keyboard C. a printer D. a monitor Correct answer is: A. a telephone line … A modem is connected to ?Read More »
The process of transferring files from a computer on the Internet to your computer is called ? A. Downloading B. uploading C. FTP D. JPEG Correct answer is: A. Downloading … The process of transferring files from a computer on the Internet to your computer is called ?Read More »
The data mining technique derives rules from real-world case examples? A. Rule discover B. Signal processing C. Neural nets D. Case-based reasoning Correct answer is: C. Neural nets … The data mining technique derives rules from real-world case examples?Read More »
Which of the following is NOT one of the four major data processing functions of a computer? A. gathering data B. processing data into C. analyzing the data or D. storing the data or Correct answer is: C. analyzing the data or … Which of the following is NOT one of the four major data processing functions of a computer?Read More »
The task of performing operations like arithmetic and logical operations is called ? A. Processing B. Storing C. Editing D. Sorting Correct answer is: A. Processing … The task of performing operations like arithmetic and logical operations is called ?Read More »
The primary function of the is to set up the hardware and load and start an operating system? A. System Programs B. BIOS C. CP D. Memory Correct answer is: B. BIOS … The primary function of the is to set up the hardware and load and start an operating system?Read More »
An area of a computer that temporarily holds data waiting to be processed is ? A. CPU B. Memory C. Storage D. File Correct answer is: B. Memory … An area of a computer that temporarily holds data waiting to be processed is ?Read More »
Which of the following are input devices? A. Keyboard B. Mouse C. Card reader D. All of these Correct answer is: D. All of these … Which of the following are input devices?Read More »
What is meant by a dedicated computer? A. Which is used by one person only B. Which is C. Which uses one kind of software D. Which is Correct answer is: B. Which is … What is meant by a dedicated computer?Read More »
Which of the following devices can be sued to directly image printed text? A. OCR B. OMR C. MICR D. All of above Correct answer is: A. OCR … Which of the following devices can be sued to directly image printed text?Read More »