Which of the following is NOT a problem chemical in PC waste?

A) cadmium
B) chromium
C) lead
D) mercury
E) nitrogen


Ans: E) nitrogen

Computer Science & Information Technology

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In the expression double score[10]; double is called the ___________ of the array

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

A(n) ________ provides unique identification for each item or record in the table

A) report B) field C) form D) primary key

Computer Science & Information Technology

Text created in WordArt is an object, which can be resized and relocated in the worksheet

Indicate whether the statement is true or false.

Computer Science & Information Technology

A technician is building a new PC and notices that it has 8 DIMM sockets labeled 0 through 7. Four are white and four are blue. Which of the following should the technician do FIRST?

A. Install the memory in the four white slots B. Install the memory in the four blue slots C. Consult the motherboard documentation D. Install the memory in slots 0 through 3 E. Fill all slots with memory

Computer Science & Information Technology