Category Archives: PPSC Past Paper Labour Inspector(BS-14) 2019 Solved MCQs

Isotopes can be separated by?

A. Condensation
B. Evaporation
C. Distillation
D. None of these

Glass is made of the mixture of?

Sand and Silica
Sand and Glass
Sand and Silicon
Sand and Iron

Dermatology is the study of?

A. Skin
B. Bones
C. Heart
D. Liver

Who invented Chronometer?

A. John Harrison
B. Edison
C. Michael Beats
D. Calvin Smith

Which country becomes world’s first country to develop COVID-19 vaccine?

A. USA
B. China
C. Russia
D. Italy

Mercury Thermometer was invented by?

A. James Gosling
B. Daniel Gabriel Fahrenheit
C. Ian Tunning
D. None of these

Salaahuddin Ayubi buried at?

A. Egypt
B. Iraq
C. Syria
D. Rome

Australian called?

A. Morris
B. Aussie
C. Borjians
D. Proteas

Which of the following devices is used to store data permanently?

A. Hard Disk
B. Printer
C. Cache
D. RAM

A set of instructions that operates various parts of the Computer Hardware is called?

A. Hardware Manager
B. Device
C. Software
D. URL