Blockchain
Crypto
Decline in crypto
None of these
✅ The correct answer is a. Blockchain.
System Operator (BPS-15) Held on 14.02.2026(2026) – PUNJAB REVENUE AUTHORITY, FINANCE DEPARTMENT
62. Q. Basic Unit of a Computer Worksheet in which you enter text and numbers is known as ?
Row
Column
Cell
None of these
✅ The correct answer is c. Cell.
63. Q. On which Principle does Stack works?
LIFO
FTP
URL
None of these
✅ The correct answer is a. LIFO.
64. Q. Which shortcut Key is used for Slide Show ?
F2
F3
F5
F4
✅ The correct answer is c. F5.
65. Q. In Satellite Communication, multiple repeaters are known as ?
Transponders
Transposers
Transpyres
None of these
✅ The correct answer is a. Transponders.
66. Q. Which of the following is not a valid keyword in SQL?
Include
Select
From
Where
✅ The correct answer is a. Include.
67. Q. Finding and correcting errors in the program code ?
Plugging
Finding
Debugging
None of these
✅ The correct answer is c. Debugging.
68. Q. Which of the following is Network device that connects two or more networks?
Driver
Router
Compiler
None of these
✅ The correct answer is b. Router.
69. Q. Google Docs is a ?
Word Processor
Word Art
Word Field
None of these
✅ The correct answer is a. Word Processor.
70. Q. Which Network Protocol is used to send E-Mail ?
SMPT
SMT
URL
None of these
✅ The correct answer is a. SMPT.