单选题Given: What is the result?()AABBCCDDEE

题目
单选题
Given: What is the result?()
A

A

B

B

C

C

D

D

E

E


相似考题
更多“单选题Given: What is the result?()A AB BC CD DE E”相关问题
  • 第1题:

    Click the Exhibit button and examine the data from the ORDERS and CUSTOMERS tables.Evaluate the SQL statement:SELECT *FROM ordersWHERE cust_id = (SELECT cust_idFROM customersWHERE cust_name = ‘Smith‘);What is the result when the query is executed?()

    A.A

    B.B

    C.C

    D.D

    E.E


    参考答案:A

  • 第2题:

    A.A
    B.B
    C.C
    D.D
    E.E

    层流洁净病房( )

    答案:A
    解析:

  • 第3题:

    boolean bool = true; if(bool = false) { System.out.println(“a”); } else if (bool) { System.out.println(“c”); } else if (!bool) { System.out.println(“c”); } else { System.out.println(“d”); } What is the result?()  

    • A、 a
    • B、 b
    • C、 c
    • D、 d
    • E、 Compilation fails.

    正确答案:C

  • 第4题:

    单选题
    Examine the statement: DROP TABLESPACE IND2  INCLUDING CONTENTS  AND DATAFILES;   What is the result of the statement?()
    A

    A

    B

    B

    C

    C

    D

    D


    正确答案: B
    解析: 暂无解析

  • 第5题:

    单选题
    boolean bool = true; if(bool = false) { System.out.println(“a”); } else if (bool) { System.out.println(“c”); } else if (!bool) { System.out.println(“c”); } else { System.out.println(“d”); } What is the result?()
    A

     a

    B

     b

    C

     c

    D

     d

    E

     Compilation fails.


    正确答案: C
    解析: First of all, the second println statement should print the character ‘b’ instead of ‘c’. Also, the answer is not E. but C. Indeed, the following line is perfectly legal: if ‘(bool = false)’. The bool variable will simply take the value of false and the IF statement will be evaluated to false. Therefore, the correct answer is C. 

  • 第6题:

    Whichthreetabletransformationscanbedoneusingonlineredefinitionoftables?()

    A.A

    B.B

    C.C

    D.D

    E.E


    参考答案:B, C, E

  • 第7题:

    A.A
    B.B
    C.C
    D.D
    E.E

    儿科病房( )

    答案:C
    解析:

  • 第8题:

    单选题
    A

    A

    B

    B

    C

    C

    D

    D

    E

    E


    正确答案: C
    解析:

  • 第9题:

    单选题
    Which is equivalent?( )
    A

    A

    B

    B

    C

    C

    D

    D

    E

    E


    正确答案: D
    解析: 暂无解析