Computer Questions for IBPS Clerk Mains 2019

1.

Which of the following is used to find a saved document in the computer’s memory and bring it up on the screen to view?

   A.) Rerun
   B.) reverse
   C.) retrieve
   D.) return

Answer: Option 'D'

Return function is a powerful command  

2.

_____is the  a relatively new programming language designed by Microsoft for a wide range of enterprise applications that run on the .NET Framework. 

   A.) RUBY on RAILS
   B.) PYTHON
   C.) JAVA
   D.) C#(pronounced C-sharp)

Answer: Option 'D'

An evolution of C and  C++, the C# language is simple, modern, type safe and object oriented. 

3.

What is a flowchart?

   A.) It represents process
   B.) It represents algorithm.
   C.) It represents process or algorithm.
   D.) It represents mathematical subtraction.

Answer: Option 'C'

Flowchart is a man-made diagram on paper, to represent algorithm and process both.

4.

__________ is not the category of operating system’s task.

   A.) Virus protection
   B.) Processor management
   C.) Memory management
   D.) File management

Answer: Option 'A'

Virus protection is not the category of operating system task. 

5.

What is/are the feature(s) of a Multi-processor?

   A.) it increases reliability
   B.) it distributes tasks
   C.) it saves money compared to multiple single system
   D.) All of the above

Answer: Option 'D'

A multiprocessor is a computer system with two or more central processing units (CPUs)-
Benefits of using a multiprocessor include:
Enhanced performance
Multiple applications
Multiple users
Multi-tasking inside an application
High throughput and/or responsiveness
Hardware sharing among CPUs

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