(A) Hybrid computer
(B) Main Frame
(C) Micro computer
(D) IBM 320 computer
Answer: (A) Hybrid computer
Combination of Analog and Digital computer gave new name to computer that is hybrid computer.
Category: Computer MCQs Class 9
computer science MCQs questions with answers of class 9 or 9th class. SSC Part-I computer science multiple choice questions from past papers.
The device which is used as a means of communication in computer systems:
(A) BUSES
(B) Keyboard
(C) Mouse
(D) Modem
Answer: (D) Modem
The device which is used as a means of communication in computer systems is modem.
Operating system in which, jobs are executed in groups:
(A) Batch processing
(B) Time Sharing
(C) Single user
(D) Real time
Answer: (A) Batch processing
In batch processing jobs are executed in groups.
Function that is used to Re-arrange the data, according to specific criteria is called:
(A) Filtering
(B) Sorting
(C) Organising
(D) Grouping
Answer: (B) Sorting
Function that is used to Re-arrange the data, according to specific criteria is called sorting.
The collection of raw facts and figures is called:
(A) Data
(B) Information
(C) Both of them
(D) None of these
Answer: (A) Data
The collection of raw facts and figures is called data.