PPSC Junior Computer Operator Past Papers MCQS pdf download. Solved MCQS for Junior Computer Operator Test. Junior Computer Operator Solved MCQS notes.
1. Which key on the keyboard can be used to slide show?
(A) F1 (B) F2
(C) F5 (D) F10
2. Which one is Hypertext language?
(A) XML (B) HTML
(C) WML (D) HTTP
3. Another name for free software to:
(A) Encrypted Software
(B) Copy Rights Protect Software
(C) Customized Software
(D) Public Domain Software
4. Which of the Mowing is not used to access the web?
(A) ISDN (B) Modem
(C) UDP (D) DSL
5. A computer on network is identified by its
(A) Mac Address (B) Port Address
(C) IP Address (D) Location
6. In MS Word. “Delete” key delete letters from
the~— side of curser.
(A) Right (B) Up
(C) Down (D) Left
7. =–,.,…– users can open MS Excel 2016 file at the same time.
(A) 100 (B) 50
(C) 256 (D) None of these
8. Which is a volatile memory?
(A) ROM (B) BIOS
(C) PROM (D) RAM
9. The file type ____ indicates the file is a word document
(A) .doc
(C) .exe
(B) .wrd
(D) .txt
10. Which generation computers used transistors?
(A) First generation
(B) Second generation
(C) Third generation
(D) Fourth generation
11. Paint programs keep track of every ____ placed on the screen.
(A) Image (B) Object
(C) Pixel (D) Color
12. Which of the following is Mozilla Firefox?
(A) Anti-virus software
(B) Web browser
(C) URL
(D) COO
13. The first Network is called:
(A) CNNET (B) NSFNET
(C) ASAPNET (D) ARPANET
14. Which part of the computer is called “brain of the computer”?
(A) Compiler
(B) Central Processing Unit
(C) Visual Display Unit
(D) None of these
15. Which one of the following is the most powerful computer?
(A) Personal Computer
(B) Super Computer
16 . In Internet terminology IP stands for:
(A) Internet Protocol
(B) Internet Prouder
(C) Internet Procedure
(D) Internet Processor
17. The smallest memory unit of computer is:
(A) Byte (B) Kilobyte
(C) Megabyte (D) Bit
18. What is unsolicited bulk e-mail known as?
(A) Arial (B) Spam
(C) Herbew (D) Spool
19. Which one of the following is not a search engine?
(A) Google
(C) Windows
(B) MSN
(D) Yahoo
20 . Microsoft office is a type of?
(A) System software
(B) Application software
(C) Utility software
(D) Firmware
21. Arrangement of data in a logical sequence is known as:
(A) Sorting (B) Classifying
(C) Reproducing (D) Summerizing .
22 . ROM stands for:
(A) Read only Memory
(B) Read over Memory
(C) Read of Memory
(D) Nona of these
Download PPSC Junior Computer Operator Past Papers pdf Answer Key: C, B, A, D, C, A, C, D, A, B, C, B, D, B, B, A, D, B, C, B, A, A