JLEE 2020
BASIC COMPUTER SCIENCE (SECTION -II)
Answer Key
1. A numeric data analysis tool that allows us to create a computerized ledger:
2. A small data file in the browser:
a) Cookie
b) Web Server
c) FTP
d) Database
3. A technique that allows more than one program to be ready for execution and provides the ability to switch from one process to another:
a) multipurpose
b) multiprocessing
c) multitasking
d) multiprogramming
4. The web works on this model:
a) Intranet
b) Internet
c) Client-Server
d) Server
5. An example of e-mail utility:
a) Word
b) Outlook
c) Explorer
d) Excel
6. The process of division on memory spaces is called:
a) Paging
b) Segmentation
c) Bifurcation
d) Dynamic Division
7. Perform BCD addition of (23)BCD + (20)BCD:
a) 00110100
b) 01000011
c) 10011
d) 11100
8. They normally interact with the system via user interface provided by the application software:
a) Programmers
b) Developers
c) Users
d) Testers
9. What is responsible for creating a process from a program?
a) OS
b) Web
c) Internet
d) Firewall
10. The value of radix in binary number system is:
a) 2
b) 8
c) 10
d) 1
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 Answer Key){kind=link}
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