Current Electricity Class 12 MCQ NEET CLAT Exam: GRE Complete Mock Test GRE Aptitude Mock Test Full GRE Practice Test Free Take GRE Mock Test Online GRE Practice Test Report Scores Computer MCQ: Objective Questions on Python String Sequence Methods Python Functions Multiple Choice Questions with Answ...
9. What will be the output of the following Python code? classTest:def__init__(self):self.x=0classDerived_Test(Test):def__init__(self): Test.__init__(self)self.y=1defmain(): b=Derived_Test()print(b.x,b.y)main() a) Error because class B inherits A but variable x isn’t...
He finished off his day by going to school and registered online for his computer class. Ajay has had multiple contacts with what kind of information systems throughout his day?EIS (Executive Information System) MIS (Management Information System) Transaction Processing System (TPS) None of the ...
C Multiple Choice Questions C++ Multiple Choice Questions Java Multiple Choice Questions Python Multiple Choice Questions Data Structures Multiple Choice Questions Computer Science Multiple Choice QuestionsManish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfound...
因为学习率eta过高时,可能会出现无穷大-无穷大的情况,这在python里答案是nan,所以我们要对J()异常处理: defJ(theta):try:return(theta-2.5)**2-1.except:returnfloat('inf') 试一下eta=1.1: eta=1.1theta_history=[] gradient_descent(0,eta)
Santosh Mishra 3.7 • 3 个评分 免费 截屏 iPhone iPad 简介 Welcome to Physics Notes and Concepts with MCQ - Simple Tips In this age of movement and velocity it is very important to learn Physics concepts. One should learn Physics concepts during one’s free time. There are a lot of apps...
12. Where in C the order of precedence of operators do not exist? a) Within conditional statements, if, else b) Within while, do-while c) Within a macro definition d) None of the mentioned View Answer 13. Which of the following is NOT possible with any 2 operators in C?
classbox { intwidth; intheight; intlength; } classmain { publicstaticvoidmain(Stringargs[]) { box obj=newbox(); obj.width=10; obj.height=2; obj.length=10; inty=obj.width*obj.height*obj.length; System.out.print(y); } } a) 100 ...
publicclassarray{publicstaticvoidmain(Stringargs[]){int[]arr={1,2,3,4,5};System.out.println(arr[2]);System.out.println(arr[4]);}} a) 4 and 2 b) 2 and 4 c) 5 and 3 d) 3 and 5 View Answer 37. In simple chaining, what data structure is appropriate?
12. Which of the following PHP functions can be used for generating unique ids? a) md5() b) uniqueid() c) mdid() d) id() View Answer 13. In the following PHP program, what is/are the properties? <?phpclassExample{public$name;functionSample(){echo"Learn PHP @ Sanfoundry";}}?> ...