CS 261 Test -1 questions(CS 261 Test -1 questions(solved & verified for accuracy).solved & verified for accuracy).

CS 261 Test #1
questions(solved &
verified for accuracy)
Information = bits +
A. bytes
B. ASCII
C. compilation
D. context - answer D


What is the output of an assembler?
A. modified source program
B. assembly program
C. relocatable object program
D. executable object program - answer C


Which stage of compilation works with statements like #include
<stdio.h>?
A. linking
B. compiling
C. preprocessing
D. assembling - answer C


Which computer organization component serves as a temporary
storage device that holds data while a program is executing?

, A. I/O device
B. bus
C. CPU
D. memory - answer D


Buses transfer fixed-size chunks of data that are called what?
A. nybbles
B. words
C. bytes
D. bits - answer B


What CPU component consists of word-size storage units that have
unique names?
A. PC
B. ALU
C. register file
D. bus interface - answer C


Which technique allows data to travel directly between disks and
memory without passing through the CPU?
A. I/O bridge
B. system bus
C. DMA
D. memory bus - answer C


Which of the following is NOT true of processes?
A. They share a single virtual address space.
B. Their instructions may be interleaved on the physical CPU.
C. The are an abstraction of running programs.