CS 160 INTRODUCTION TO COMPUTER SCIENCE ACTUAL EXAM |
QUESTIONS AND ANSWERS | VERIFIED ANSWERS GRADED A+ |
LATEST EXAM UPDATE
From the choices below, select the ones that are types of algorithm flows. -
CORRECT ANSWERS - reverse operations
b. sequential operations
c. conditional operations
d. iterative operations
BCD
Look at the following items below and identify which type of operation each
one is and properly label them. Use the terms conditional, sequential, or
iterative.Look at the following items below and identify which type of operation
each one is and properly label them. Use the terms conditional, sequential, or
iterative.
A. Prompt user for input for the value of Total.
B. Calculate the value of Total. If the value of Total is greater than 0, output the
value is valid.
C. Calculate the average of the three test scores.
D. Carry out steps 7, 8, and 10 ninety-four times. - CORRECT ANSWERS -
A:Sequential
B:Conditional
C:Sequential
,D:Iterative
In order to designate a statement group, this is what should be done in order to
create a "block of code". - CORRECT ANSWERS -
Which of these describes how instructions are handled in the Von Neumann
architecture? - CORRECT ANSWERS - a. none of these
b. encoded as binary values and stored internally
c. encoded as external wired connections
d. encoded as decimal values and stored internally
e. encoded as digital values on external paper tape
B
Which of these software package activities is the responsibility of computer
scientists? - CORRECT ANSWERS - a. building
b. designing
c. testing
d. all of these
e. specifying
D
From the choices below, choose the one that is not true in regard to an
algorithmic solutions to a problem. - CORRECT ANSWERS - a. Some
problems have no algorithmic solution.
b. Some problems may have a solution, but none has been discovered yet.
c. All of these are true statements.
d. Every problem has an algorithmic solution.
e. Some problems have an algorithmic solution that would take too long to
execute.
, D
Which of these is output by the following algorithm?
set the value of x to 0
add 1 to x
if the value of x < 1
subtract 1 from the value of x
else
add 1 to the value of x
print the value of x - CORRECT ANSWERS - 2
Which of these major advances did NOT occur during the fifth generation of
computer development? - CORRECT ANSWERS - a. cloud computing
b. mobile computing
c. ultra-large-scale integrated circuits
d. time-sliced operating systems
e. worldwide networks
D
From the list below, choose the statement that describes what a virtual machine
is. - CORRECT ANSWERS - a. an electrical engineering view of a computer
system
b. the user-oriented view of a computer system
c. cloud computing
d. artificial intelligence
e. binary instructions stored in memory
A
QUESTIONS AND ANSWERS | VERIFIED ANSWERS GRADED A+ |
LATEST EXAM UPDATE
From the choices below, select the ones that are types of algorithm flows. -
CORRECT ANSWERS - reverse operations
b. sequential operations
c. conditional operations
d. iterative operations
BCD
Look at the following items below and identify which type of operation each
one is and properly label them. Use the terms conditional, sequential, or
iterative.Look at the following items below and identify which type of operation
each one is and properly label them. Use the terms conditional, sequential, or
iterative.
A. Prompt user for input for the value of Total.
B. Calculate the value of Total. If the value of Total is greater than 0, output the
value is valid.
C. Calculate the average of the three test scores.
D. Carry out steps 7, 8, and 10 ninety-four times. - CORRECT ANSWERS -
A:Sequential
B:Conditional
C:Sequential
,D:Iterative
In order to designate a statement group, this is what should be done in order to
create a "block of code". - CORRECT ANSWERS -
Which of these describes how instructions are handled in the Von Neumann
architecture? - CORRECT ANSWERS - a. none of these
b. encoded as binary values and stored internally
c. encoded as external wired connections
d. encoded as decimal values and stored internally
e. encoded as digital values on external paper tape
B
Which of these software package activities is the responsibility of computer
scientists? - CORRECT ANSWERS - a. building
b. designing
c. testing
d. all of these
e. specifying
D
From the choices below, choose the one that is not true in regard to an
algorithmic solutions to a problem. - CORRECT ANSWERS - a. Some
problems have no algorithmic solution.
b. Some problems may have a solution, but none has been discovered yet.
c. All of these are true statements.
d. Every problem has an algorithmic solution.
e. Some problems have an algorithmic solution that would take too long to
execute.
, D
Which of these is output by the following algorithm?
set the value of x to 0
add 1 to x
if the value of x < 1
subtract 1 from the value of x
else
add 1 to the value of x
print the value of x - CORRECT ANSWERS - 2
Which of these major advances did NOT occur during the fifth generation of
computer development? - CORRECT ANSWERS - a. cloud computing
b. mobile computing
c. ultra-large-scale integrated circuits
d. time-sliced operating systems
e. worldwide networks
D
From the list below, choose the statement that describes what a virtual machine
is. - CORRECT ANSWERS - a. an electrical engineering view of a computer
system
b. the user-oriented view of a computer system
c. cloud computing
d. artificial intelligence
e. binary instructions stored in memory
A
