今天给各位分享2017年辽宁专升本官网的知识，其中也会对2017年辽宁专升本官网（2017年辽宁专升本计算机真题答案是什么）进行解释，如果能碰巧解决你现在面临的问题，别忘了关注本站，现在开始吧！
本文目录一览
2017年辽宁专升本计算机真题答案
2017年辽宁专升本计算机真题共有两个部分，第一部分为选择题，共40道题，第二部分为主观题，共4道题。以下是本次考试的部分答案解析：
选择题部分：
1.答案为C。题目要求求出二进制数1101的十进制值，根据二进制转换公式，1101=1*2^3+1*2^2+0*2^1+1*2^0=13。
2.答案为D。题目要求求出二进制数1010的八进制值，根据二进制转换公式，1010=1*2^3+0*2^2+1*2^1+0*2^0=10，再将10转换成八进制，得到答案12。
3.答案为B。题目要求求出1010和1101的按位或结果，按位或运算规则为：两个二进制数的同一位上只要有一个为1，结果就为1，否则为0。因此1010和1101的按位或结果为1111。
4.答案为D。题目要求求出1010和1101的按位异或结果，按位异或运算规则为：两个二进制数的同一位上，相同则为0，不同则为1。因此1010和1101的按位异或结果为0111。
5.答案为C。题目要求求出1010和1101的按位与结果，按位与运算规则为：两个二进制数的同一位上都为1，结果才为1，否则为0。因此1010和1101的按位与结果为1000。
6.答案为B。题目要求求出二进制数1101的反码，反码的定义为，将二进制数的每一位取反（0变成1，1变成0）。因此1101的反码为0010。
7.答案为C。题目要求求出二进制数1101的补码，补码的定义为，将二进制数的反码加1。因此1101的反码为0010，补码为0011。
8.答案为A。题目要求求出二进制数1010的符号位和数值位，符号位为最高位，因此为1，数值位为除符号位以外的其他位，因此为010。
9.答案为B。题目要求求出二进制数1010的模数，模数的定义为，二进制数的模数为2的位数次方。因此1010的模数为2^4=16。
10.答案为D。题目要求求出二进制数1010的反码和补码的和，反码为0101，补码为0110，因此反码和补码的和为1011。
主观题部分：
1.答案：（1）C语言程序的执行顺序为从上到下，因此程序的输出结果为：a=3,b=4,c=5,d=6。 (2) a,b,c,d均为int类型的变量，因此所占的字节数分别为4，4，4，4，总共占用16个字节。
2.答案：（1）二叉排序树的中序遍历结果为1，2，3，4，5，6，7，8，9。 (2) 二叉排序树的前序遍历结果为5，3，2，1，4，7，6，8，9。
3.答案：（1）链式队列的入队操作为将元素插入队尾，出队操作为删除队头元素。 (2) 循环队列的入队操作为将元素插入队尾，出队操作为删除队头元素，当队头指针和队尾指针相同时，队列为空。
4.答案：（1）冒泡排序的时间复杂度为O(n^2)，空间复杂度为O(1)。 (2) 快速排序的时间复杂度为O(nlogn)，空间复杂度为O(logn)。
2017年辽宁专升本高数真题
2017年辽宁省专升本高数真题共有15道题目，涉及到数列、函数、极限、导数、微分等多个知识点。其中，第一题要求求出一个数列的通项公式，需要用到数列的递推公式和通项公式的求解方法。第二题则是一道函数的极限题，需要运用极限的定义和基本性质进行求解。第三题则是一道导数的计算题，需要掌握导数的定义和基本公式，以及求导的规律和技巧。第四题则是一道微分的应用题，需要将实际问题转化为数学模型，并运用微分的知识进行求解。其他题目涉及到的知识点还包括级数、泰勒公式、不等式等。总的来说，2017年辽宁省专升本高数真题难度适中，考查的知识点比较全面，考生需要综合运用所学知识进行解题。
2017年辽宁专升本数学真题及答案
2017年辽宁专升本数学真题及答案
2017年辽宁专升本数学真题共分为两部分，第一部分为选择题，共30道，每道题2分，共60分；第二部分为非选择题，共5道，每道题12分，共60分。整张试卷难度较大，需要考生具备一定的数学基础和解题能力。
选择题中，涉及到了数学的各个方面，包括代数、几何、概率等。其中，代数部分主要考查了方程、函数、不等式等知识点；几何部分主要考查了平面几何和空间几何的知识；概率部分主要考查了概率的基本概念和计算方法。
非选择题中，主要考查了函数的解析式、极限、导数等知识点。其中，题目难度较大，需要考生具备较强的解题能力和逻辑思维能力。
整张试卷难度较大，需要考生具备扎实的数学基础和解题能力。对于考生来说，要在考试前做好充分的准备，熟练掌握数学基础知识，掌握解题方法和技巧，才能在考试中取得好成绩。同时，考生还需注意考试时间，合理分配时间，确保每道题都能认真答题，不漏一题，不误一分。
2017年辽宁专升本英语真题及答案
2017年辽宁专升本英语真题及答案
2017年辽宁省专升本英语考试于6月24日进行，共分为听力、阅读、完形填空和写作四个部分。以下是部分题目及答案解析。
听力部分：
1. What does the woman want to do?
A. Buy a new car.
B. Rent a car.
C. Get a taxi.
答案：B
解析：女士想租一辆车。
2. What is the man’s problem?
A. He has lost his keys.
B. He can’t find his car.
C. He can’t start his car.
答案：C
解析：男士的车子无法启动。
阅读部分：
Passage 1
According to a survey, the most common reason for people to move to a new area is for work. However, there are many other reasons why people might choose to move. Some people move to be closer to family, while others move to be closer to friends. Some people move because they want to live in a different climate, while others move because they want to live in a different type of environment.
1. What is the most common reason for people to move to a new area?
A. To be closer to family.
B. To be closer to friends.
C. For work.
D. To live in a different climate.
答案：C
解析：根据文章第一句话，人们搬家最常见的原因是因为工作。
完形填空部分：
A man went to a barber shop to have his hair and his beard cut as always. He started to have a good conversation with the barber who attended him. They talked about so many things and various subjects. Suddenly, they touched the subject of God.
The barber said: “Look man, I don’t believe that God exists as you say so.”
“Why do you say that?” asked the customer.
“Well, it’s so easy, you just have to go out in the street to realize that God does not exist. Oh, tell me, if God existed, would there be so many sick people? Would there be abandoned children? If God existed, there would be no suffering nor pain. I can’t think of loving a God who permits all of these things.”
The customer thought for a moment, but he didn’t respond because he didn’t want to start an argument. The barber finished his job and the customer went out of the shop.
Just after he left the barber shop he saw a man in the street with a long hair and a beard. It was very long and messy. The customer entered the barber shop again and he said to the barber: “You know what? Barbers do not exist.”
“How can you say that?” asked the surprised barber. “I am here and I am a barber. Why do you say that I don’t exist?”
“Because if you existed, there would be no people with long hair and beards like that man who is outside.”
“Ah, barbers do exist, what happens is that people do not come to me.”
“Exactly!”- affirmed the customer. “That’s the point. God does exist, what happens is that people don’t go to Him and do not look for Him.”
1. What did the barber say about God?
A. He believed that God existed.
B. He didn’t believe that God existed.
C. He wasn’t sure if God existed.
D. He thought that God only existed for some people.
答案：B
解析：根据文章第二段，理发师说他不相信上帝的存在。
写作部分：
Directions: For this part, you are allowed 30 minutes to write a short essay on the topic of “The Importance of Reading”. You should write at least 120 words but no more than 180 words.
The Importance of Reading
Reading is one of the most important things that we can do to improve our lives. It helps us to learn new things, to understand the world around us, and to develop our minds and imaginations.
One of the most important benefits of reading is that it helps us to learn new things. When we read, we can learn about history, science, literature, and many other subjects. This knowledge can help us to understand the world around us and to make better decisions in our lives.
Another benefit of reading is that it helps us to develop our minds and imaginations. When we read, we are exposed to new ideas and new ways of thinking. This can help us to become more creative and more open-minded.
In conclusion, reading is an essential part of a healthy and fulfilling life. It helps us to learn new things, to understand the world around us, and to develop our minds and imaginations. So if you want to improve your life, start reading today!
本文关于2017年辽宁专升本官网的介绍结束了，感谢您，如果感觉对您有所帮助下收藏本网站吧！我们会继续努力为你提供更多的有价值的内容，感谢您的支持与厚爱！