Description : .Through which device the main components of the computer communicates with each other: a) System Bus b) Keyboard c) Monitor d) None of The Above
Last Answer : a) System Bus
Description : Which bus connects all the internal components of a computer such as CPU and memory to the main board(motherboard)? A. Expansion Bus B. External Bus C. Internal Bus D. None of the Above
Last Answer : C. Internal Bus
Description : Which of the following are the two main components of the CPU? A) Control Unit and Registers B) Registers and Main Memory C) Control unit and ALU D) ALU and bus
Last Answer : Answer : C
Description : What type of device is computer keyboard? A) Memory B) Output C) Storage D) Input
Last Answer : Answer : D
Description : Which of the following are the two main components of the CPU? a. Control unit and registers b. Registers and main memory c. Control Unit and ALU d. ALU and bus
Last Answer : Control Unit and ALU
Last Answer : c. Control Unit and ALU
Description : Which of the following is a secondary memory device? A) Keyboard B) Disk C) ALU D) All of the above
Last Answer : Answer : B
Description : Which is the components of computer: a. System Bus b. CPU c. Memory Unit d. All of these
Last Answer : d. All of these
Description : Which of the following is not an input device? (A) Microphone (B) Keyboard (C) Joystick (D) Monitor
Last Answer : Answer: D
Description : Which of the following is not an output device? (A) Keyboard (B) Printer (C) Speaker (D) Monitor
Last Answer : (A) Keyboard
Description : What are the four things needed to connect to the Internet? 1) Telephone line, modem, computer, and an ISP 2) Modem, computer, PDA and ISP 3) Telephone line, PDA, modem and computer 4) monitor, keyboard, mouse, modem
Last Answer : 1) Telephone line, modem, computer, and an ISP
Description : What are the four things needed to connect to the Internet? 1 Telephone line, modem, computer, and an ISP 2 Modem, computer, PDA and ISP 3 Telephone line, PDA, modem and computer 4 monitor, keyboard, mouse, modem
Last Answer : 1 Telephone line, modem, computer, and an ISP
Description : The Command to access the memory or the I/O device is carried by ______ A. Address Bus B. Data Bus C. Control Bus D. None of the Above
Last Answer : C. Control Bus
Description : What type of device is computer keyboard? a. Memory b. Output c. Storage d. Input
Last Answer : d. Input
Description : In most IBM PCs, the CPU, the device drives, memory expansion slots and active components are mounted on a single board. What is the name of this board? A) Motherboard B) Breadboard C) Daughter board D) Grandmother board
Last Answer : Answer : A
Description : In most of the IBM PCs, the CPU, the device drivers, memory, expansion slots and active components are mounted on a single board. What is the name of the board? A) Motherboard B) Daughterboard C) Bredboard D) Fatherboard
Description : A communication system that transfers data between the components inside a computer or between computers is called _______ A. Port B. Bus C. Registers D. None of the Above
Last Answer : B. Bus
Description : Which device is opposite the keyboard in computer system ?
Last Answer : In a computer system, the printer device is opposite the keyboard .
Description : An input /output device at which data enters or leaves a computer system is A) Keyboard B) Terminal C) Printer D) Plotter
Description : Computers cannot communicate with each other directly over telephone lines because they usedigitalpulses whereas telephone lines useanalog sound frequencies. What is the name of the device which permits digital to analog ... A. Interface B. Modem C. Attenuation D. Teleprocessor E. None of the above
Last Answer : Modem
Description : Which of the following groups consist of only Input devices? A. Mouse, Keyboard, Monitor B. Mouse, Keyboard, Printer C. Mouse, Keyboard, Plotter D. Mouse, Keyboard, Scanner
Last Answer : D. Mouse, Keyboard, Scanner
Description : _____ is the part of the Central Processing Unit (CPU). (1) Monitor (2) Arithmetic and Logic Unit (3) Keyboard (4) Printer
Last Answer : Arithmetic and Logic Unit
Description : Which device typically attachable to computer keyboard that allows a blind people to read? A. Light Pen B. Joystick C. Touch screen D. Braille display
Last Answer : D. Braille display
Description : Which of the following device is used to enter the text and numerical data in a computer? A. Plotter B. Scanner C. Printer D. Keyboard
Last Answer : D. Keyboard
Description : The CPU of a system having 1 MIPS execution rate needs 4 machine cycles on an average for executing an instruction. The fifty percent of the cycles use memory bus. A memory read/write employs one machine cycle. For ... (A) 500 Kbytes/sec (B) 2.2 Mbytes/sec (C) 125 Kbytes/sec (D) 250 Kbytes/sec
Last Answer : (D) 250 Kbytes/sec
Description : In a................ topology, if there are n devices in a network, each device has n-1 ports for cables. A) Mesh B) Star C) Bus D) Ring
Last Answer : Mesh
Description : Which of the following is a secondary memory device? a. Keyboard b. Disk c. ALU d. All of the above
Last Answer : Disk
Last Answer : b. Disk
Description : The hardware in which data may be stored for a computer system is called ________ A. Registers B. Bus C. Control Unit D. Memory
Last Answer : D. Memory
Description : A bus that connects a computer to Peripheral devices is called _______ A. System Bus B. Memory Bus C. Front-Side Bus D. External Bus
Last Answer : D. External Bus
Description : Human beings are referred to as Homosapinens, which device is called Sillico Sapiens? A) Monitor B) Hardware C) Robot D) Computer
Description : The primary device that a computer uses to store information is _______ A. Floppy Disk B. Monitor C. Hard Drive D. None of the Above
Last Answer : C. Hard Drive
Description : What is clickjacking ? (1) Malicious technique of tricking Web usear into revealing confidential information (2) A device that sends and receives data in a bit second (3) A form of Computer Engineering (4) A digital process that is used to display an image on monitor
Last Answer : Malicious technique of tricking Web usear into revealing confidential information
Description : ____________ refer to renewing or changing components like increasing the main memory, or hard disk capacities, or adding speakers, or modems, etc. a) Grades b) Prosody c) Synthesis d) Upgrades
Last Answer : Answer: d Explanation: Upgrades is the right term to be used. Upgrades are installed to renew or implement a new feature. Except for upgrades, hardware is normally one-time expense
Description : ___________ is the set of practices that enables organizations to communicate and engage interactively with their audiences through any mobile device or network. 1. Mobile marketing 2. Social web marketing 3. Internet marketing 4. Social media marketing
Last Answer : Mobile marketing
Description : Which is a hardware component or system of components that allows a human being to interact with a computer? A. Interface device (IDF) B. Graphical User Interface (GUI) C. Musical Digital Instrument Interface (MIDI) D. None of the Above
Last Answer : A. Interface device (IDF)
Description : Do you still need a mouse and keyboard with a touch screen computer monitor?
Last Answer : No but you should have them incase something goes wrong and it can help the creen to not wear out as fast to use them more.
Description : need to recycle computer old quintex with windows 98 also monitor, keyboard, mouse and speakers.?
Last Answer : Search for a recycling depot by inputing your city and 'computer recycling' or 'computer monitor recycling'. Monitors are treated differently than computers in some areas. Search for the manufacturer and 'recycling' too, as more manufacturers are operating their own recycling programs.
Description : Network components are connected to the same cable in the _____ topology. 1) Star 2) Ring 3) Bus 4) Mesh 5) Mixed
Last Answer : Answer :2
Description : The communication between the components in a microcomputer takes place via the address and ______ A. I/O bus B. Data bus C. Address bus D. None of the Above
Last Answer : B. Data bus
Description : Protocols are? A. Agreements on how communication components and DTE's are to communicate. B. Logical communication channels for transferring data C. Physical communication channels sued for transferring data D. None of above
Last Answer : A. Agreements on how communication components and DTE's are to communicate.
Description : Google cloud SQL Features a) Lets your application read files from and write files to buckets in Google cloud storage b) A Fully -managed web service that allows you to create , ... large applications into logical components that can be share stateful services and communicate in secure fashion.
Last Answer : A Fully –managed web service that allows you to create , configure , and use relational databases that live in Google’s cloud
Description : _____ devices may support a number of interoperable communication protocols and communicate with other device and also with infrastructure. A. Artificial Intelligence B. Machine Learning C. Internet of Things D. None of above
Last Answer : C. Internet of Things
Description : Which device is used as the standard pointing device in a Graphical User Environment? A) Keyboard B) Mouse C) Joystick D) Track ball
Description : Which input device is usually a standard feature of laptops? A. Graphic Tablet B. Numeric Keyboard C. touch pad D. Magnetic Stripe reader
Last Answer : C. touch pad
Description : Which input device is used to read information on a credit card? A. Graphic Tablet B. Numeric Keyboard C. Bar Code reader D. Magnetic Stripe reader
Last Answer : D. Magnetic Stripe reader
Description : Which of these is a pointing and drop device? A. Scanner B. Printer C. Keyboard D. Mouse
Last Answer : D. Mouse