A Word field may consist of an optional field instruction called a(n) ____. A. Sub-document B. Symbol C. Signal D. Switch Explanation: Field switches modify the behavior of Word fields.
A wireless technology built into electronic gadgets used for exchanging data over short distances is ____. A. Bluetooth B. Wi-Fi C. Modem D. USB Explanation: Bluetooth is designed for short-range wireless communication.
A small or intelligent device is so called because it contains within it a ____. A. Computer B. Microcomputer C. Programmable D. Sensor Explanation: Many smart devices contain sensors.
A single point on a computer screen is called ____. A. Cell B. Bit C. Pixel D. Element Explanation: A pixel (Picture Element) is the smallest unit on a display.
A single packet on a data link is known as ____. A. Path B. Frame C. Block D. Group Explanation: Data is transmitted in frames at the data link layer.
A set of rules for telling the computer what operations to perform is called a ____. A. procedural language B. structures C. natural language D. programming language Explanation: A programming language provides rules for writing instructions.
A set of processes is deadlocked if ____. A. Each process is blocked and will remain so forever B. Each process is terminated C. All processes are trying to kill each other D. None of these Explanation: Deadlock occurs when processes are permanently blocked waiting for resources.
A self-replicating program, like a virus which was taken from a 1970s science fiction novel by John Bruner entitled the Shockwave Rider is ____. A. Bug B. Vice C. Lice D. Worm Explanation: A computer worm is a self-replicating program.
A screen element of MS Word that is usually located below the title bar that provides categorized options is ____. A. Menu bar B. Tool Bar C. Status Bar D. All of these Explanation: The Menu bar contains categorized commands (File, Edit, View, etc.).
A program with a graphical user interface for displaying HTML files, used to navigate the World Wide Web is ____. A. Search engine B. Web browser C. Comment D. None of these Explanation: A web browser displays web pages.