IT 105 GMU Q&A Exam Bundle

non-volatiledoes not loss content when powered down true or false if you have a higher sampling rate does it have better quality?true, but bigger file sampling ratethe number of times per second that a sound is measured during recording process analog-to-digital converter (ADC)samples sound waves...

The Internet a network of networks which joins many computers together. How does a VPN work? 1. connect to the internet 2. attempt to access remote netowrk 3. initiate secure connection to remote VPN gateway 4. authenticate connection what is a benefit of using a layered network? facilitates troub...

Calculate the file size of an image in that comprises of 512x512 pixels with 6 bits assigned per pixels in terms of MB a. 32 Mb b. 0.01875 Mb c. 54 Mb d. 0.54 Mb e. 100 Mb B Calculate the size of a video file in terms of Gb if each frame comprises of 512x512 pixels with 6 bits assigned per pixel w...

A basic computer network can be described as: A. a minimum of five computers linked together. B. computer and cables that link the network together. C. two or more computers that are linked together. D. the use of satellites linking computers together. C. two or more computers that are linked toget...

Expansion Ports Ports in the system unit of digital devices used for connecting cables and various add-ons to expand the options for input , output, and storage Local Bus Carries data at high speeds between the processor and RAM Expansion Bus Carries data between RAM and external devices that are ...

Client Server Computing A program on a client computer requests services from a program on a server computer Advantages of Client-Server Architecture Centralization of services permits easier availability and location by users. consistency of resources, such as files and data, can be managed and as...

1.Using the opcode table below, What is the binary machine language instruction for Multiply? a. b. c. d. c. 2. When the processor has completed the instruction in M4, where is 9? a. In M2 and the Register 2 b. In M1 and the Instruction Pointer c. In M3 and the Accumulator d. In M5 and the acc...