Computer Awareness For IBPS RRB MAINS 2019| 30th September 2019: Updates Quiz

Computer Awareness 30th September 2019:Daily Computer Awareness quiz is playing a major role in any competitive exam. so here we are providing the current affairs quiz on daily basis for Bank, SSC & Railway Exams you can also read previous quizzes from Here

Q1.Which access method is used for obtaining a record from a cassette tape?

(1) Direct

(2) Sequential   

(3) Random

(4) All of the above         

(5) None of these

Answer & Explanation

Q2.An optical input device that interprets pencil marks on paper media is

(1)  OMR

(2) Punch card reader

(3) Optical scanner

(4) magnetic tape

(5) None of these

Answer & Explanation

Q3.The section of the CPU that selects, interprets and sees the execution of program instructions

(1) Memory

(2) Register        

(3) Control unit

(4) ALU

(5) None of these

Answer & Explanation

Q4.A common boundary between two systems is called

(1) inter direction

(2) Interface      

(3) Surface

(4) All of the above         

(5) None of  these

Answer & Explanation

Q5.The basic input/output system (BIOS) is stored in:

(1) RAM

(2) ROM

(3) The CPU

(4) The hard drive

(5) None of these

Answer & Explanation

Q6.The arranging of data in a logical sequence is called:

(1) Sorting

(2) Classifying

(3) Reproducing

(4) Summarizing              

(5) None of these

Answer & Explanation

Q7.The father of Modern Computer is

(1) Charles Babbage

(2) Von-Neumann          

(3) Denies Ritchie

(4) Blaise Pascal

(5) None of these

Answer & Explanation

Q8.__Helps in capturing row data and entering into computer system.


(2) integrated circuit

(3) Input device

(4) mother board            

(5) None of these

Answer & Explanation

Q9.A CPU contains-

(1) card-reader and a printing device      

(2)Analytical engine and a control unit

(3)A control unit and an arithmetic logic unit

(4)An arithmetic logic unit and a card reader

(5)None of these

Answer & Explanation

Q10.Computations and logical operations are performed by the –

(1) RAM

(2) ALU                


(4) control unit 

(5)None of these

Answer & Explanation

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