comptia a test questions

the text in uppercase letters?Your answer: text-transform:uppercaseCorrect answer: text-transform:capitalize15. How do I change the font of an element?Your answer: font-family:16. How do I make the text bold?Your answer: font-weight:bold17. How to display a border: Top 10 pixels, bottom border 5 pixels, left border 20 pixels, right border 1 pixels?Your answer: border-width:10px 1px 5px 20px18. How do I change the left margin of an element?Your answer

;//Temporary Maximum value if(root->m_pleft->mmaxleft>root->m_pleft->mmaxright) Mtempmax=root->m_pleft->Mmaxleft; ElseMtempmax=root->m_pleft->Mmaxright; Root->mmaxleft=mtempmax+1;//Update Maximum Value } if(Root->m_pright!=null) {//calculate the longest node distance of the right subtree intmtempmax=0;//Temporary Maximum value if(root->m_pright->mmaxleft>root->m_pright->mmaxright) Mtempmax=root->m_pright->Mmaxleft; ElseMtempmax=root->m_pright->Mmaxright; Root->mmaxrigh

question No.Flips the order of the words in the sentence.Title : Enter an English sentence, flipping the order of the words in the sentence, but the order of the characters within the word is unchanged. Words are separated by a null character in a sentence. For simplicity, punctuation is treated like ordinary letters.For example , enter "I am a student." , the ou

start the text in uppercase letters?Correct answer: text-transform:capitalize15. How do I change the font of an element?Correct answer: font-family:16. How do I make the text bold?Correct answer: Font-weight:bold17. How to display a border: Top 10 pixels, bottom border 5 pixels, left border 20 pixels, right border 1 pixels?Correct answer: border-width:10px 1px 5px 20px18. How do I change the left margin of an element?Correct answer: margin-left:19. D

Summary of embedded written test questions 1. Sort a string in reverse order # Include 2. Sort a linked list in reverse order # Include 3. Calculate the number of bits in a byte to be set to 1. # Receivede 4. Search for a given by

Nine Chapters count judges Net-original websitehttp://www.jiuzhang.com/problem/34/TopicsThere is a 01 string consisting of only 0 and 1, where the longest substring is found, making the number of 0 and 1 in the substring equalAnswerIf 0 is considered as 1, then the substring we are looking for is the longest and the substring of 0. The problem of this seed string summation is generally solved by prefix and method. With Sum[i] representing the number o

Resolution: B. The requirements specification describes the functionality and performance that a software system must provide and the constraints it needs to consider, not only as a basis for system testing and user documentation, but also as a basis for planning, designing, and coding all sub-series projects. It should describe as fully as possible the expected

://blog.csdn.net/garfielder007/article/details/54432322Structure of the 2,java heap and the permanent generation of pairs (renamed to meta-space after Java8)Heap memory is used to hold objects and arrays created by newPermanent generation (to be sorted): http://www.cnblogs.com/paddix/p/5309550.htmlHttps://www.nowcoder.com/questionTerminal/5c3dc3914da548e5b0617f4da9da7488?pos=208orderByHotValue=13, Regular expressionThis is still to see the Novice tutorial ... http://www.runoob.com/regexp/regexp-

JS title: In JavaScript () methods you can sort the array elements.A. Add ()B. Join ()C. Sort ()D. Length ()Answer: Http://hovertree.com/tiku/bjaf/5v9ps30o.htm JS title: In the following regular expression () can match the first is a lowercase letter, the other digits are lowercase letters or a number of the minimum two-bit string.A./^\w{2,}$/B./^[a-z][

The OB segment----the elastic phase. As long as the tensile force is removed, the deformation of the specimen will disappear completely. The BC segment----yielding phase. This phase of stress remains constant, but the strain increases significantly and the deformation is not recoverable. CE segment----hardening phase. This phase of material restores the ability to resist deformation and must be increased in order to deform it. The EF segment----The local deformation stage. In

3. find the maximum and the sub-arrayTitle :Enter an array of shapes with positive and negative numbers in the array.One or more consecutive integers in an array make up a sub-array, each of which has a and.The maximum of the and of all sub-arrays. Requires a time complexity of O (n). For example, the input array is 1,-2, 3, ten, -4, 7, 2,-5, and the largest suba

Main content: Array and pointer manipulation tests#include Output: printf ("(a+1) =%d\n", (a+1));//plus 1 is the size of the entire array printf ("(int) a+1 =%d\n", (int) a+1);//Add 1 here as an integer plus 1Program Ape's---C language details 30 (array and pointer operation

Nine Chapters count judges Net-original websitehttp://www.jiuzhang.com/problem/34/TopicsThere is a 01 string consisting of only 0 and 1, where the longest substring is found, making the number of 0 and 1 in the substring equalAnswerIf 0 is considered as 1, then the substring we are looking for is the longest and the substring of 0. The problem of this seed string summation is generally solved by prefix and method. With Sum[i] representing the number o

Get change. We know that the renminbi has 1, 2, 5, 10, 20, 50, 100 of these denominations. Now give you n (1≤n≤250) yuan, let you calculate for three ways to express 。 Topic Category: Cycle Difficulty: Primary Scores: Run time limit: Ten Sec Memory Limit: MByte Stage: Recruitment management input: input has multiple groups, Each group o

1, using PHP to print out the day before, the format is 2006-5-10 22:21:21.1 Echo Date ("Y-m-d h:i:s",strtotime('-1 day '));Attach other formats for the Strtotime function:1 Echo Strtotime("Now" );2 Echo Strtotime("Ten September 2000" );3 Echo Strtotime("+1 Day" );4 Echo Strtotime("+1 Week" );5 Echo Strtotime("+1 Week 2 days 4 hours 2 seconds" );6 Echo Strtotime("Next Thursday" );7 Echo Strtotime("Last Monday");2. The difference between echo (), print (), Print_r ()Echo () is

to synchronize No isK,v can null whetherHashMap is a lightweight implementation of Hashtable (non-thread-safe implementation), they all complete the map interface,The main difference is that HASHMAP allows null (NULL) key values (key), which may be more efficient than Hashtable due to non-thread safety.HashMap allows NULL to be used as a entry key or value, and Hashtable is not allowed.HashMap hashtable co

Question 23rd (algorithm):The simplest and quickest way to calculate whether the following circle intersects a square. "3D coordinate system origin (0.0,0.0,0.0)Circular:Radius r = 3.0Center o = (*. *, 0.0, *. *)Square:4 angular coordinates;1: (* *, 0.0, * *)2: (* *, 0.0, * *)3: (* *, 0.0, * *)4: (* *, 0.0, * *)I don't know what the coordinates are. * * Indicates the value of coordinates?It is not clear whether circles and squares are solid. If it is

" in the input boxWorkaround: The code can see that the assignment of this DOM element is done through the Val () function, so the value can be read by JS: $ ("input[name= ' name ']"). Val ();3. The hint box disappears in a few seconds (some prompt box will automatically close, and the DOM node does not exist, the positioning of such elements is more troublesome)Solution: It is best to view the source code, in the local environment to find the corresp

**Record some Java written exams, and interview with less certain questions:The difference between 1,string,stringbuffer,stringbuilder2,servlet is a single instance or multi-instance3,hashmap4,hibernate, the three object states of the session5,javascript closure, JS get form There are also sessions in 6,web, where the SessionID is allocated, the session expires when the browser is closed, and SessionID also exists in the client's cookie,When it shuts

Sortedarrayusingcomparator:sortblock];for (id str in sortarray) {NSLog (@ "%@", str);}/* Question 3rd to determine if the intermediate directory existssuch as passing strings @ "/home/qianfeng/oc.txt" and @ "Qianfeng"return: YESIncoming string @ "/usr/qianfeng/oc.txt and @" Fengqian "return: NO*/NSString *[email protected] "/home/qianfeng/oc.txt";Nsrange rang=[str rangeofstring:@ "Qianfeng"];if (rang.location==nsnotfound) {NSLog (@ "NO");}else{NSLog (@ "YES");}NSString *[email protected] "/usr/