Computer Awareness Questions NICL AO, NIACL Assistant, Dena Bank PO PGDBF, BoB PO, IBPS PO, Bank of India, IBPS Clerk, BOI, and other competitive exams
- In DOS, which of the following command is used to delete all the files as well as sub-directories of a directory?
A) DELETE
B) DEL
C) DELTREE
D) MOVE
E) none of these
- 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
E) none of these
- The simultaneous processing of two or more programs by multiple processors is called-
A) Multi-programming
B) Multi-tasking
C) Time-sharing
D) Multi-processing
E) none of these
- What happens when you boot up a PC?
A) Portions of the operating system are copied from disk into memory
B) Portions of the operating system are copied from memory onto disk
C) Portions of the operating system are compiled
D) Portions of the operating system are emulated
E) None of these
- __________ is the operating system that reads and reacts in terms of actual time.
A) Real time system
B) Batch system
C) Quick response system
D) Time sharing system
E) None of these
- The blocks of code, included in the operating system, that software applications interact with are known as:
A) Application Programming Interfaces (APIs)
B) complimentary Metal-Oxide Conductors (CMOS)
C) Device drivers
D) Bootstrap loaders
E) None of these
- Distributed processing involves ____.
A) solving computer component problems from a different computer
B) solving computing problems by breaking them into smaller parts that are separately processed by different computers
C) allowing users to share files on a network
D) allowing users to access network resources away from the office
E) none of these
- ERP is an acronym for _____.
A) Enterprise Retirement Planning
B) Enterprise Relationship Planning
C) Enterprise Resource Planning
D) Enterprise Reorder Planning
E) Enterprise Reorder Planning
- What kind of lock includes a keypad that can be used to control access into areas?
A) Cipher
B) Warded
C) Device
D) Tumbler
E) None of these
- Why is it unethical to share copyrighted files with your friends?
A) It is not unethical because it is legal.
B) It is unethical because the tiles are being given for free.
C) Sharing copyrighted files without permission breaks copyright laws.
D) It is not unethical because the files are being given for free.
E) It is not unethical – anyone can access a computer
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