The nfipa 704 system uses a numerical value between and to indicate the level of hazard for that particular chemical. a) 0; 4 b) 1; 100 c) 0; 9 d) 1; 20

You should try to photograph people on bright sunny days because the light will be best a) true b) false

Assume that you have an sorted array of records. assume that the length of the array (n) is known. give two different methods to search for a specific value in this array. you can use english or pseudo-code for your algorithm. what is the time complexity for each algorithm and why?

Jason works as an accountant in a department store. he needs to keep a daily record of all the invoices issued by the store. which file naming convention would him the most? a)give the file a unique name b)name the file in yymmdd format c)use descriptive name while naming the files d)use capital letters while naming the file