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COMPUTERS AND TECHNOLOGY
HIGH SCHOOL
calculate the size of a video file in terms of gb if each frame comprises of 512x512 pixels with 6 bits assigned per pixel with a frame rate of 24 fps and lasts for 30 minutes.
COMPUTERS AND TECHNOLOGY
HIGH SCHOOL
how do you make a circuit so 1 switch will turn on/off all the lights(3 lights) and a second switch will change the lights from all being the same brightness to all being different brightnesses?
COMPUTERS AND TECHNOLOGY
HIGH SCHOOL
The book shows how to add and subtract binary and decimal numbers. However, other numbering systems are also very popular when dealing with computers. The octal (base 8) numbering system is one of these. The following table shows pairs of octal numbers:A B a. 3174 0522 b. 4165 1654 1) What is the sum of A and B if they represent unsigned 12-bit octal numbers? The result should be written in octal. Show your work.
COMPUTERS AND TECHNOLOGY
HIGH SCHOOL
Which term refers to actions that you would typically perform on a computer to revive it even if it functions in an unexpected manner
COMPUTERS AND TECHNOLOGY
HIGH SCHOOL
What is the name of the file manager in Microsoft Windows?
COMPUTERS AND TECHNOLOGY
HIGH SCHOOL
At which university was the first truly electronic computer developed?a. California Polytechnic University b. Massachusetts Institute of Technology c. Stanford University d. University of Pennsylvania
COMPUTERS AND TECHNOLOGY
HIGH SCHOOL
While your hands are on home row, your left hand rests lightly on _____.A) J K L ; B) A S D F C) Z X C V D) Q W E R
COMPUTERS AND TECHNOLOGY
HIGH SCHOOL
When planning the structure of a spreadsheet, columns are for _______ items and rows are for _______ items. A. single; group B. group; group C. single; single D. group; single
COMPUTERS AND TECHNOLOGY
HIGH SCHOOL
What are the three fundamental phases in the internal audit engagement process?
COMPUTERS AND TECHNOLOGY
HIGH SCHOOL
True or False: A recent source of toxic waste is the disposal of computer components.
COMPUTERS AND TECHNOLOGY
HIGH SCHOOL
Rear brakes do less work during hard braking than the front brakes because ________.
COMPUTERS AND TECHNOLOGY
HIGH SCHOOL
ICS encourages jurisdictions to use common terminology. Common terminology:a. Uses plain English to allow personnel from different agencies to work together. b. Is unique terminology that responders use when managing incidents. c. Applies exclusively to the naming of facilities used by the Command Staff. d. Encourages the use of radio codes to communicate efficiently at incident site.
COMPUTERS AND TECHNOLOGY
MIDDLE SCHOOL
An unwanted program that can spread itself to other computers is called what?
COMPUTERS AND TECHNOLOGY
HIGH SCHOOL
A _____ links computer resources using either a wired or wireless connection? 1. hardware system 2. software system 3. network 4. printer
COMPUTERS AND TECHNOLOGY
HIGH SCHOOL
Cell phone producers charge a _____, which consumers pay to buy the phones. profit production cost price
COMPUTERS AND TECHNOLOGY
HIGH SCHOOL
Which of the following is defined in terms of their activities related to denial-of-service attacks? Cracker Script kiddie White hat Gray hat
COMPUTERS AND TECHNOLOGY
HIGH SCHOOL
The fastest way to get help is to type a word or two in the search box.
COMPUTERS AND TECHNOLOGY
HIGH SCHOOL
Linux programming code is owned by Microsoft. A .True B. False
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