Bharat Skills COPA MCQ Question Bank with Answers Most important MCQs For 2023 CTS Exam Paper Preparation. Very Helpful For COPA Trade Stud...
Bharat Skills COPA MCQ Question Bank with Answers Most important MCQs For 2023 CTS Exam Paper Preparation. Very Helpful For COPA Trade Students, Thousands of Students Score 100% in their exam with Help of This PDF. Paper Held By DGE&T on 25 February, 2021 completely based on these Question.
Bharat Skills COPA MCQ
1. Personal
computer is otherwise called ______.
(a)
micro-computer
(b) desktop
(c) both a &
b
(d) None of these
Ans. c
2. In a personal
computer, multiple users _______.
(a) can login and work at different times
(b) cannot login
and work at the same time
(c) although multiple
users are supported, only one person can login at given time
(d) all of them
Ans. d
3. A computer
which supports concurrent login for 100 or 200 persons is called ______.
(a) mini-computer
(b)
micro-computer
(c) tablet PC
(d) laptop
Ans. a
4. A computer
which supports concurrent login for thousands of users is called ______.
(a) mainframe
computer
(b)
micro-computer
(c) tablet PC
(d) laptop
Ans. a
5. _______
computer has enormous processing power, memory and storage and supports
thousands of concurrent logins.
(a) mainframe
computer
(b)
micro-computer
(c) cloud
computer
(d) laptop
Ans. a
6. A collection
of computers used for online data storage through the Internet is called
_______.
(a) mainframe
computer
(b)
micro-computer
(c) cloud
computer
(d) laptop
Ans. c
7. A computer
having large processing power, used for scientific research, simulation of
experiments, nuclear research, high power number crunching, etc. is called
_______.
(a) smartphone
(b)
micro-computer
(c) workstation
computer
(d) supercomputer
Ans. d
8. The most
common type of computer used at homes and offices is called ______.
(a) Personal
Computer (PC)
(b) super
computer
(c) main frame
computer
(d) mini computer
Ans. a
9. In computers,
PC is expanded as ______.
(a) Process
Computer
(b) Progressive
Computer
(c) Personal
Computer
(d) Heetson
Ans. c
10. Personal
computer is otherwise called _______.
(a) super
computer
(b) main frame
computer
(c) mini computer
(d)
micro-computer
Ans. d
11. A
micro-computer/PC permits working of at the same time.
(a) many users
(b) one user
(c) hundreds of
users
(d) thousands of
users
Ans. b
12. Laptops,
tabs, mobile phones, raspberry PI, etc. are classified under ______.
(a) super
computer
(b) main frame
computer
(c) mini computer
(d) micro-computer
Ans. d
13. The main
advantage of computer is ______.
(a) speed
(b) large storage
capacity
(c) ease of
creating programs for new jobs
(d) all of them
Ans. d
14. CAD stands
for ______.
(a) Computer Analog Design
(b) Computer Aided
Dialog
(c) Computer Aided Design
(d)
Computer Android Design
Ans. c
15. CAM stands
for _____.
(a) Computer
Analog Manufacture
(b) Computer
Aided Monitoring
(c) Computer
Aided Maintenance
(d) Computer
Aided Manufacturing
Ans. d
16. CAD/CAM help
in reduction of _______ required for manufacture while maintaining high quality
and precision.
(a) time
(b) money
(c) both a &
b
(d) neither a nor
b
Ans. c
17. Mission critical
operations (like rocket launching, control of space vehicles) are possible
through _______computers.
(a) real time
(b) main frame
(c) super
(d) None of these
Ans. a
18. Real time
computers have _______ lag in processing input signals.
(a) zero
(b) lengthy
(c) lot of
(d)
heavy
Ans. a
19. Banks store
and retrieve core banking transactions using ______.
(a) mobile phones
(b) centralized
server computers
(c) tablet
computers
(d) micro-computers
Ans. b
20. Computers
help in creation of high quality multi-media content at ______.
(a) high speed
(b) high quality
(c) lower cost
compared to manual creation
(d) all of them
Ans. d
21. Computer
networks in the form of LAN, WAN, MAN and the Internet help in _____.
(a) sharing of
information
(b) transactions
of e-commerce
(c) sharing of
hardware (like printers)
(d) all of them
Ans. d
22.Which is the sequence, in which
computer operates?
A Input, output, process
B Input, process, output
C Process, input, output
D Output, process, input
Ans. b
23.Which is the first general purpose programmable electronic computer?
A ENIAC
B EDVAC
C EDSAC
D UNIVAC
Ans. a
24.What type of device is computer?
A Electrical device
B Electronic device
C Electro magnetic
D Electro mechanical
Ans. b
25.Who invented Analytical engine?
A Charles Babbage
B John Lickert
C John Mauchy
D None of these
Ans. a
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