Grading Summary
These are the automatically computed results of your exam. Date Taken: 3/8/2021
Grades for essay questions, and comments from your instructor, Time Spent: 21 min , 43 secs
are in the "Details" section below.
Points Received: (85%)
Question Type: # Of Questions: # Correct:
Multiple Choice 5 4
Essay 1 N/A
Grade Details - All Questions
Question Question :
1.
(TCO 1) Flash memory is:
Student Answer:
a semiconductor.
a type of ROM.
non-volatile.
All of the above
None of the above
Instructor Explanation:
pages 16-17, Course Textbook
Points Received: 3 of 3
Comments:
-1591272911 MultipleChoice 2 True
0 -1591272911 MultipleChoice 2
Question Question :
2.
(TCO 1) Which one uses capacitor for memory cell?
Student Answer:
DRAM
EEPROM
SRAM
All of the above
, Instructor Explanation:
pages 19-24, Course Textbook
Points Received: 3 of 3
Comments:
-1591272910 MultipleChoice 10 True
0 -1591272910 MultipleChoice 10
Question Question :
3.
(TCO 1) With a 16-bit address bus, we get bytes of memory
space.
Student Answer:
16K
32K
64K
64M
Instructor Explanation:
pages 16-17, Course Textbook
Points Received: 3 of 3
Comments:
-1591272909 MultipleChoice 13 True
0 -1591272909 MultipleChoice 13
Question Question :
4.
(TCO 2) What direction does data flow on a READ bus cycle?
Student Answer:
From the CPU to memory or I/O port
From memory or an I/O port into the CPU
From the bus into a memory location
All of the above
None of the above
Instructor Explanation: Week 1 Lecture
, Points Received: 3 of 3
Comments:
-1591272908 MultipleChoice 23 True
0 -1591272908 MultipleChoice 23
Question Question :
5.
(TCO 2) Which of the following is combinational logic?
Student Answer: Control Unit
Registers
ALU
All of the above
None of the above
Instructor Explanation:
Week 1 Lecture
Points Received: 0 of 3
Comments:
-1591272907 MultipleChoice 26 False
0 -1591272907 MultipleChoice 26
Question Question :
6.
(TCO 2) Given the following table for the simple CPU of Lecture 1,
Operation OP_Code Symbol
Add 000 ADD
Subtract 001 SUB
NAND 010 NND
These are the automatically computed results of your exam. Date Taken: 3/8/2021
Grades for essay questions, and comments from your instructor, Time Spent: 21 min , 43 secs
are in the "Details" section below.
Points Received: (85%)
Question Type: # Of Questions: # Correct:
Multiple Choice 5 4
Essay 1 N/A
Grade Details - All Questions
Question Question :
1.
(TCO 1) Flash memory is:
Student Answer:
a semiconductor.
a type of ROM.
non-volatile.
All of the above
None of the above
Instructor Explanation:
pages 16-17, Course Textbook
Points Received: 3 of 3
Comments:
-1591272911 MultipleChoice 2 True
0 -1591272911 MultipleChoice 2
Question Question :
2.
(TCO 1) Which one uses capacitor for memory cell?
Student Answer:
DRAM
EEPROM
SRAM
All of the above
, Instructor Explanation:
pages 19-24, Course Textbook
Points Received: 3 of 3
Comments:
-1591272910 MultipleChoice 10 True
0 -1591272910 MultipleChoice 10
Question Question :
3.
(TCO 1) With a 16-bit address bus, we get bytes of memory
space.
Student Answer:
16K
32K
64K
64M
Instructor Explanation:
pages 16-17, Course Textbook
Points Received: 3 of 3
Comments:
-1591272909 MultipleChoice 13 True
0 -1591272909 MultipleChoice 13
Question Question :
4.
(TCO 2) What direction does data flow on a READ bus cycle?
Student Answer:
From the CPU to memory or I/O port
From memory or an I/O port into the CPU
From the bus into a memory location
All of the above
None of the above
Instructor Explanation: Week 1 Lecture
, Points Received: 3 of 3
Comments:
-1591272908 MultipleChoice 23 True
0 -1591272908 MultipleChoice 23
Question Question :
5.
(TCO 2) Which of the following is combinational logic?
Student Answer: Control Unit
Registers
ALU
All of the above
None of the above
Instructor Explanation:
Week 1 Lecture
Points Received: 0 of 3
Comments:
-1591272907 MultipleChoice 26 False
0 -1591272907 MultipleChoice 26
Question Question :
6.
(TCO 2) Given the following table for the simple CPU of Lecture 1,
Operation OP_Code Symbol
Add 000 ADD
Subtract 001 SUB
NAND 010 NND
