Bpa Practice Test

6 Questions  I  By Txturtlelytiger
This is a practice test for BPA members that are studying for the individual event of:PC troubleshooting and Servicing

  
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Question Excerpt

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1.  Each type of video adapter on the market uses two types of memory , they are...
A.
B.
C.
D.
2.  Because microprocessors produce so much heat, a ___________ is used to dissipate the heat so that internal components of the chip dont melt.
A.
B.
C.
D.
3.  Today, sockets are used almost exclusively to seat chips that can be upgraded or replaced in order to improve performance of all of the following except...
A.
B.
C.
D.
4.  The lowest level programming language , which consists of a series of 1's and 0's and is used to communicate directly with the internal instructions of the PC's microprocessor is called...
A.
B.
C.
D.
5.  In IBM's language,  a(n) ________________ is a logical display area presented by a single host , which in the case of PC DOS is represented by 2,000 characters (25 lines by 80 characters).
A.
B.
C.
D.
6.  When referring to DOS Program Memory there is an expressiona "DOS 640K Barrier". What is This?
A.
B.
C.
D.
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