81. The thinning of ozone layer is resulting due to
chlorofluorocarbons, which are used in:
(A) Electric heaters and washing machines
(B) Spray cans and refrigerators
(C) Cigarette lighters and air conditioners
(D) None of these

Answer – B

82. The process of transferring files from the
internet to your computer is called:
(A) Downloading
(B) Uploading
(C) Forwarding
(D) FTP

Answer – A

83. Under the Indus Water Treaty the use of
which rivers was allocated to Pakistan?
(A) Indus, Jhelum, Sutlej
(B) Jhelum, Chenab, Beas
(C) Indus, Jhelum, Ravi
(D) Indus, Jhelum, Chenab

Answer – D

84. Through a much shorter route through CPEC,
China will be able to trade with South Asia,
Middle East, West Asia and:
(A) Nortf, Africa
(B) Japan
(C) Taiwan
(D) North Korea

Answer – A

85. Which one is a famous city of Iran?
(A) Istanbul
(B) Izmir
(C) Mashhad
(D) Milan

Answer – C

86. “Drought” is one word substitution of:
(A) Lack of rain
(B) A shooting game
(C) Run away from war
(D) Outdated syrup

Answer – A

87. Software in computer:
(A) Enhances the capabilities of the hardware
machine
(B) Increase the speed of central processing
unit
(C) Both A and B
(D) None of these

Answer – A

88. Where Alfalah Building is situated?
(A) Rawalpindi
(B) Islamabad
(C) Lahore
(D) Faisalabad

Answer – C

89. ‘Manchar Lake’ is situated in:
(A) KPK
(B) Punjab
(C) Sindh
(D) Balochistan

Answer – C

90. Earth is slightly flattened at the poles and so
its shape is described as__
(A) Pentagon
(B) Asteroid
(C) Diamond
(D) Geoid

Answer – D