Computer Awareness MCQs and Quiz for Banking, IBPS, RRB, RBI, SBI Exams
Computer Awareness Questions and Quiz for Banking, IBPS, RRB, RBI, SBI, NABARD examinations of 2020-2021. Computer Awareness MCQs for Competitive Exams. Gk By Mr. Dj Computer Awareness for IBPS PO, IBPS Clerk, Bank PO, Bank Clerk and other entrance / competitive examinations.
Questions :- 91 Which computer virus records every movement you make on your computer?
1) Malware Android
2) Key logger
3) DoS
4) Trapper
5) None of these
Questions :- 92 What program would you use to gain administrative rights to someone’s computer?
1) Bot
2) Executive Android
3) Rootkit
4) Trojan horse
5) none of these
Questions :- 93 A remote control that is used to turn on or off some machine is also called a(n) _____.
1) class
2) interface
3) message
4) instance
5) None of these
Questions :- 94 In a student grading system, Student Last Name, Student Address, and Final Course Grade would all be classified as what?
1) Inheritance
2) Information
3) Encapsulation
4) Polymorphism
5) none of these
Questions :- 95 What part of object-oriented technology defines superclass and subclass relationships?
1) Inheritance
2) Scalability
3) Encapsulation
4) Polymorphism
5) All of above
Questions :- 96 When an object has many forms, it has _____.
1) Inheritance
2) Scalability
3) Encapsulation
4) Polymorphism
5) None of these
Questions :- 97 What programming language model is organized around “objects” rather than “actions”?
1) Java
2) OOB
3) Perl
4) C++
5) All of above
Questions :- 98 What are the instructions called that tell a system what, how, and when to do something?
1) Object-oriented technology approach
2) Object-oriented database
3) Program
4) Database management
5) None of these
Questions :- 99 What common technique attempts to save time and energy by reducing redundant work in object-oriented programming?
1) Reduce lines of programming
2) Reuse of code
3) Reduce size of systems being developed
4) Merging different systems together
5) All of above
Questions :- 100 What kind of programming language is Java?
1) Object-oriented programming language
2) Relational programming language
3) Sixth-generation programming language
4) Database management programming language
5) None of these
