Punjab Police Department Papers - 2019 Multiple Questions and Answers.




31.Who invented Computer Mouse?
A. Doughlas Carl Engelbart
B. Bill Gates
C. John McAfee
D. Evan Williams

32.The Diamir-Bhasha Dam will be constructed on?
A. Kabul
B. Jhelum
C. Ravi
D. Indus

33.What is full form of DSL in terms of information technology?
A. Digital System Line
B. Digital Super Line
C. Digital Subscriber Line
D. Digital Speed Line

34.The page orientation can be in _______ style?
A. Landscape
B. Portrait
C. Landscape & Portrait
D. Digit speed Line

35.Sufyan buys an old scooter for Rs. 4700 and spends Rs. 500 on its repairs. if he sells the scooter for Rs. 5800, his gain percent is?
A. 4.57%
B. 5.45%
C. 10%
D. 12%

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