LCD1602 液晶屏上显示52，下面操作正确的是（ ）。 A: LcdWriteData（’52’）; B: LcdWriteData（52）; C: LcdWriteData（5）; LcdWriteData（2）; D: LcdWriteData（’5’）; LcdWriteData（’2’）;

运行Python语句得到的结果是【】>>>number2=eval("5*1"+"2") A: 52 B: 53 C: 7 D: 60

SDG A: 5 B: 7 C: 9 D: 52

下列程序的运行结果是（ ）。t = 0 while t < 5: print(t, " is less than 5") t = t + 1else: print(t, " is not less than 5") A: 0 is less than 51 is less than 52 is less than 53 is less than 54 is less than 55 is not less than 5 B: 1 is less than 52 is less than 53 is less than 54 is less than 55 is less than 55 is not less than 5 C: 0 is less than 51 is less than 52 is less than 53 is less than 54 is less than 5 D: 1 is less than 52 is less than 53 is less than 54 is less than 55 is less than 5

从一副完全打乱的52 张扑克中，无放回地抽取4 张，依次为红心A，方块A，黑桃A和梅花A的概率是 （ ） A: prod(49:52) B: 1/prod(49:52) C: 1/factorial(49:52) D: 1/choose(52,4)

测试题5 A: 51 B: 52 C: 53 D: 54

【单选题】一副 52 张的扑克牌(无大王和小王),从中任意取出一张,共有 52 种等可能的结果 . 求抽到A 的概率 ? . A. 1/52 B. 2/52 C. 3/52 D. 1/13

新中国成立以来，我国共制定了______部宪法，形成了______条宪法修正案。（） A: 5；49 B: 5；52 C: 4；52 D: 4；49

试题（52）针对下列程序段，需要（52）个测试用例才可以满足语句覆盖的要求。（52） A: 2 B: 3 C: 4 D: 5

沥青针入度试验标准针的直径为()mm. A: 1.0 〜1.02 B: 1.5-1. 52 C: 2.0-2. 1 D: 2. 5〜2. 51