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Worksheetscomputer organization and design-midterm review1
Total questions: 21
Worksheet time: 11mins
group of bits stored or retrieved at a time is called as
memory
byte
word
cache
Convert the following 2's complement integer number to a decimal number:
111 1111 1111 1111 1111 1011
-123
123
-5
-3206
What is the 2's complement of 01 0001 0101?
10 1111 1111
10 1110 1011
11 1111 1011
10 1110 1111
-15 in a sign magnitude representation is
10111
01111
11111
10101
For an 8 bit signed integer number, the range of integers is
-32 to +31
-128 to +127
0 to 256
-64 to +63
Name component A, B and C
A: Memory, B: Control Unit, C: CPU
A: Control Unit, B: Memory, C: CPU
A: Memory, B: CPU, C: Control Unit
A: Control Unit, B: CPU, C: Memory
下列關於CPU的敘述何者錯誤?
CPU又稱為微處理器
核心電路愈細密，晶片的體積就愈大
是將控制單元、算數邏輯單元、暫存器、內部匯流排及快取記憶體等元件整合製作在一起的一個積體電路
ARM架構的CPU體積較小，較適合平板電腦、智慧型手機等行動裝置
下列關於CPU規格的敘述何者錯誤?
工作頻率指的是CPU執行運算時處理的時鐘脈衝(或稱時脈頻率)，其單位為光年
型號是CPU的產品名稱
32位元的CPU就是可以一次使用32位數的二進位法來進行運算
多核心CPU是將多個CPU的運算核心整合在同一個CPU上
What types of operations ALU is capable to perform?
Comparison (>, <, =, ≠, ≥, ≤)
Logical (AND, OR, NOT)
Logical (AND, OR, NOT)
Binary Conversion to Denary (0, 1) ; (0,1,2,3,4,5,6,7,8,9)
下列哪一種程式語言對於人們是比較容易解讀的？
高階語言
機器語言
組合語言
以上皆非
請問誰先提出將程式載入記憶體的理論架構，對現代電腦影響甚大？
馮紐曼
阿塔納索夫
貝理
巴貝奇
下列何者不是高階程式語言？
MIPS
Scratch
Python
Java
第四代電腦利用比IC更小的VLSI來處理訊號，請問VLSI的中文名稱為何？
積體電路
電晶體電路
大型積體電路
超大型積體電路
有一天小明搭了時光機，回到一個電腦大到跟一間房子一樣大，而且電腦的溫度很高，時不時就有東西燒掉，請問當時的電腦由什麼組成？
真空管
電晶體
積體電路
超大型積體電路
我們將電腦分成第一代、第二代、第三代、第四代、第五代等，請問劃分依據為何？
用途
使用之電子元件
功能與速度
發展的年代
This component repeatedly fetches, decodes and executes instructions. Often abbreviated to CPU
Central Processing Unit
Stored program
Process
Main memory
Instruction
Firmware in which software and hardware are integrated on a circuit board is often used in what type of system?
Point of Sales System
Desktop System
Embedded System
Operating System
Which is an example of an Embedded System:
PCs
Washing Machine
Laptops
Tablets
Moore’s Law?
The performance increase of computers would eventually halt in 2023
That the number of cores on a processor would double every year
Predicted that the number of transistors on a circuit board would double ever year
Computers would be capable of thinking and learning for themselves by 2023
If the processing speed goes up from 1GHZ to 4GHZ and the number of cores goes from 1 to 2 – what is the exact effect on the performance of the computer?
Quadrupled
Eight Times faster
Sixteen times faster
Doubled
1. If the processing speed goes up from 1GHZ to 4GHZ and the number of cores goes from 1 to 8 – what is the exact effect on the performance of the computer?
Sixty Four times faster
Sixteen times faster
Eight Times faster
Thirty Two times faster
