An A+ Certified Technician MUST do an install on a Windows XP system from the distribution CD. However, the system does not boot from this CD. What is the MOST likely cause of this problem?()
第1题:
以下程序的输出结果是
main()
{ int a,i;a=0;
for(i=1;i<5;i++)
{ switch(i)
{ case 0:
case 3:a+=2;
case 1:
case 2:a+=3;
default:a+=5; }
}printf("%d\n",a);}
A.31
B.13
C.10
D.20
第2题:
A、自主消费a+边际消费倾向MPC×国民收入NI
B、自主消费a+边际消费倾向MPC×个人收入PI
C、自主消费a+边际消费倾向MPC×个人可支配收入PDI
D、自主消费a+边际储蓄倾向MPS×个人可支配收入PDI
第3题:
以下程序的输出结果是
main()
{int a,i;a=0;
for(i=1;i<5;i++)
{switch(i)
{case 0:
case 3:a+=2;
case 1:
case 2:a+=3;
default:a+=5;
}
}printf("%d\n",a);
}
A.31
B.13
C.10
D.20
第4题:
If your diskette has been(66), the computer can not store any new information on it.
A.formatted
B.write protected
C.tested
D.Certified
第5题:
Each bank is () annually by a certified public accountant.
A、checked
B、examined
C、inspected
D、audited
第6题:
听力原文:W: Then certified checks, cashier's and cash letters of credit are "all variants of demand deposits.
M: Yes, that's right.
Q: Which of the following is not one form. of demand deposits?
(13)
A.Cashier's.
B.Savings certificate.
C.Cash letters of credit.
D.Certified cheeks.
第7题:
下列程序的输出结果是( )。 #include<stdio.h> main( ) { int a=0,i; for(i=1;i<5;i++) { switch(i) { case 0: case 3:a+=1; case 1: case 2:a+=2; default:a+=3; } } printf("%d",i); }
A.19
B.1
C.6
D.8
第8题:
以下程序运行后的输出结果是【10】。
include<stdio.h>
main()
{ char a;
for(a=0;a<15;a+=5)
{putchar(a+'A');}
printf("\n");
}
第9题:
有以下程序 main( ) { int a=0,i; for(i=1;i<5; i++) { switch (i) { case 0 case 3:a+ =2; case 1; case 2;a+=3; default, a+=5; } } printf("%d\n",a) ; }
A.31
B.13
C.10
D.20
第10题:
下面程序段的运行结果是( )。 char * format="%s,a=%d,b=%d\n"; int a=11,b=10; a+ =b; printf(format,"a+=b",a,b);
A.for,"a+=b",ab
B.format,"a+=b"
C.a+=b,a=21,b=10
D.以上结果都不对