AtoZExams

Computer Fundamental Multiple Choice Questions 1) What is the use of the computer port? Download the file via the internet To connect with other devices To reduce the internet speed None of the these  Answer: (b) To connect with other devices Explanation: Ports are used to connect other peripheral devices, such as monitors, keyboards, mouse, webcam, and so on. 2) Which of the following device is used for gaming? Speaker Mouse Joystick None of the these  Answer: (c) Joystick Explanation: Joystick is a hardware input device that controls the object on the computer screen. Joysticks are mostly used by gamers to play games. 3) Which of the following command remove the paragraph formatting? Ctrl + L Copy Open Ctrl + Q  Answer: (d) Ctrl + Q Explanation: The "Ctrl + L" command is used to perform left-aligned text. The copy and open command are used to copy and open the file. "Ctrl+Q" is used to remove the paragraph's formatting. In some cases, it would be used to quit ...

Computer Fundamental Multiple Choice Questions 1) A process is a _______. single thread of execution. program in the execution program in the memory task  Answer: (b) program in the execution Explanation: A process is a program that is executed by the threads. It consists of multiple threads of execution. 2) The word processing feature that catches most random typographical errors and misspellings is known as _____. Grammar checker Spell checker Word checker None of the these  Answer: (b) Spell checker Explanation: The word processing feature that catches most random typographical errors and misspellings is known as spell checker. 3) What is smallest unit of the information? A bit A byte A block A nibble  Answer: (a) A bit Explanation: The smallest unit of the information is a bit. All information is stored in the computer as bits. 4) What is the decimal equivalent of the binary number 10111? 21 39 42 23  Answer: (d) 23 Explanation: Binary number is 10111. = 1x24 + 0...