皮皮学，免费搜题
登录
搜题
【单选题】
What does the passage mainly tell us?A.
Learning a foreign language depends on a good memory.
B.
None of us can live without memory.
C.
Our memories are truly amazing.
D.
How well we remember things is affected by various factors.
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】坚持以人为本,要做到发展为了人民、发展依靠人民、( )。
A.
发展成果由统治阶层享受
B.
发展成果由人民共享
C.
发展成果由贡献大的人群分享
D.
发展成果由全体国民共享
【单选题】Which statement below best describes a Karnaugh map?
A.
Karnaugh maps provide a graphic approach to simplifying Boolean expressions.
B.
Variable complements can be eliminated by using Karnaugh maps.
C.
A Karnaugh map can be used to replace Boolean rules.
D.
The Karnaugh map eliminates the need for using NAND and NOR gates.
【单选题】Adjacent cells on a Karnaugh map differ from each other by
A.
one variable
B.
two variables
C.
three variables
D.
answer depends on the size of the map
【单选题】Which statement below best describes a Karnaugh map?
A.
Karnaugh maps provide a graphic approach to simplifying Boolean expressions.
B.
Variable complements can be eliminated by using Karnaugh maps.
C.
A Karnaugh map can be used to replace Boolean rules.
D.
The Karnaugh map eliminates the need for using NAND and NOR gates.
【单选题】A Karnaugh map ________.
A.
gives an overall picture of how the signals flow through the logic circuit.
B.
produces the simplest sum-of-products expression
C.
provides a means of reducing complex Boolean expressions.
D.
allows any circuit to be implemented with just AND and OR gates
相关题目：
参考解析：
知识点：
题目纠错 0
发布
