1 is a monolingual sort.
2 is a monolingual sort.
1 is case insensitive.
Both 1 and 2 are case insensitive.
Case sensitivity is unknown.
第1题:
A.I don't care about it
B.The case is difficult
C.We would consult our layer
第2题:
以下程序的运行结果是( )。
main()
(int a=2,b=7,c=5;
switch(a>0)
{case 1:switch(b<0)
{case 1:switch(");break;
case 2:printf("!");break;
}
case 0:switch(c==5)
{case 0:printf("*");break;
case 1:printf("");break;
case 2:printf("$");break;
}
default:printf ("&");
}
printf("\n");
}
第3题:
A. switch(x){case 1.0:printf("*\n"); case 2.0:printf("*\n"); }
B. switch(a){case 1:printf("*\n");case 2:printf("*\n"); }
C. switch(a+b) {case 1:printf("*\n"); case 1+2:printf("*\n"); }
D. switch(a+b);{case 1:printf("*\n");case 2:printf("*\n"); }
第4题:
下列程序段的执行结果为 a=2 b=0 Select Case a Case 1 Select Case b Case 0 Print " * * 0 * *" Case 1 Print" * * 1 * *" End selec Case 2 Print " * * 2 * *" End Select
A.* * 0 * *
B.* * 1 * *
C.* * 2 * *
D.0
第5题:
下列程序段的执行结果为 m=1 n=1 Select Case m Case 1 Select Case n Case 0 Print" * * 0 * *" Case 1 Print" * *1* *" End Select Case 2 Print" * * 2 * *" End Select
A.**0**
B.**1**
C.**2**
D.0
第6题:
以下语句正确的是:______。
A.Select Case a Case b=1 Case “B” b=2 Case Else b=3 End Select
B.Select Case a Case “A” b=1 Case “B” b=2 Case Default b=3 End Select
C.Switch a Case “A” b=1 Case “B” b=2 Case Else b=3 End Switch
D.Switch a Case “A” b=1 Case “B” b=2 Case Default b=3 End Select
第7题:
下列程序段的执行结果为a=1b=0Select Case a Case 1 Select Case b Case 0 Print"**0**" Case 1 Print"**1**" End SelectCase 2 Print"**2**"End Select
A.* * 0 * *
B.* * 1 * *
C.* * 2 * *
D.0
第8题:
Consider the recovery steps in each of the cases given below: Case 1: Shut down the database and perform a backup. Restore all the data files. Mount the database. Recover the database. Without applying all the redo log files, open the database using the RESETLOGS option. Back up the database. Case 2: Shut down the database and perform a backup. Restore only the data files of the tablespace where user error damaged the data. Mount the database. Recover the database. Open the database with the RESETLOGS option. Back up the database. Case 3: Shut down the database Restore the data files Open the database Perform recovery to the current point in time. Which case has the correct steps for an incomplete recovery?()
第9题:
1. int I=1, j=0 2. 3. switch(i) { 4. case 2: 5. j+=6; 6. 7. case 4: 8. j+=1; 9. 10. default: 11. j +=2; 12. 13. case 0: 14. j +=4; 15. } 16. What is the value of j at line 16?()
第10题:
What can you determine about the following linguistic sorts based only on their names?() 1. GERMAN 2. FRENCH_M
第11题:
1 is a monolingual sort.
2 is a monolingual sort.
1 is case insensitive.
Both 1 and 2 are case insensitive.
Case sensitivity is unknown.
第12题:
1 is a monolingual sort.
2 is a monolingual sort.
1 is case insensitive.
Both 1 and 2 are case insensitive.
Case sensitivity is unknown.
第13题:
A. **0**
B. **1**
C. **2**
D. 0
第14题:
若有以下定义,则正确的swish语句是______。 float x;int a,b;
A.switch(x) {case 1.0:printf("*\n"); case 2.0:printf("**\n"); }
B.switch(x) {case 1,2:printf("*\n"); case 3:printf("**\n"); }
C.switch(a+b) {case 1:printf("\n"); case 1+2:printf("**\n"); }
D.switch(a+b); {case 1:printf("*\n"); case 2:printf("**\n"); }
第15题:
A. 1 is a monolingual sort.
B. 2 is a monolingual sort.
C. 1 is case insensitive.
D. Both 1 and 2 are case insensitive.
E.Case sensitivity is unknown.
第16题:
下列程序段的执行结果为 m=1 n=1 Select Case m Case 1 Select Case n Case 0 print"A" Case 1 Print"B" End Select Case 2 Print"C" End Select
A.A
B.B
C.C
D.0
第17题:
请阅读以下程序 main( ) { int x=1.y=0, a=0, b=0: switch(x) { case 1: switch(y) { case 0: a++; break; case 1: b++; break; } case 2: a++; b++; break; } cout<<"a="<<a<<"b="<<bend1; } 上面程序的输出结果是
A.a=2, b=1
B.a=1, b=1
C.a=1. b=0
D.a=2. b=2
第18题:
给出下列的程序片段,m为( )时将会输出default。 switch (m) case ():Systemt.out.println("case 0"); case 1: System.out.println("case 1");break; case 2:System.out.println("case2");break; default:System.out.println("default");
A.0
B.1
C.2 2
D.3
第19题:
int I=1, j=0 switch(i) { case 2: j+=6; case 4: j+=1; default: j +=2; case 0: j +=4; } What is the value of j at line 16?()
第20题:
What can you determine about the following linguistic sorts based only on their names?() 1. GERMAN 2. FRENCH_M multilingual
第21题:
Case 1: 1. Shut down the database and perform a backup. 2. Restore all the data files. 3. Mount the database. 4. Recover the database. 5. Without applying all the redo log files, open the database using the RESETLOGS option. 6. Back up the database. Case 2: 1. Shut down the database and perform a backup. 2. Restore only the data files of the tablespace where user error damaged the data. 3. Mount the database. 4. Recover the database. 5. Open the database with the RESETLOGS option. 6. Back up the database. Case 3: 1. Shut down the database. 2. Restore the data files. 3. Open the database. 4. Perform recovery to the current point in time. Which case has the correct steps for an incomplete recovery?()
第22题:
Only case 1
Only case 2
Only case 3
Case 1 and 2
Case 2 and 3
Case 1 and 3
All cases, case 1, case 2, case 3
第23题:
only case 1
only case 2
only case 3
case 1 and 2
case 2 and 3
case 1 and 3
all cases: case 1, case 2 and case 3