General Science & Ability MCQs 2014
This section is an essential resource for CSS aspirants preparing for the FPSC General Science and Ability exam. Dive into our curated list of CSS 2014 MCQs that cover a wide range of topics, from astronomy and Islamic scientific history to human biology and environmental science. Learn about the Big Bang echo, the functions of the pancreas, and the effects of antibiotic resistance. This resource is designed to help you prepare effectively for the upcoming CSS exam.
Permanent hardness of water is due to the presence of:
A) Calcium bicarbonate
B) Magnesium bicarbonate
C) Calcium sulphate
D) Sodium bicarbonate
The density of three liquids are D, 2D, and 3D. What will be the density of the resulting mixture if equal volumes of the three liquids are mixed?
A) 1.5D
B) 2D
C) 3D
D) 6D
Articles made of copper and bronze slowly tarnish in air and turn green; the green color is due to the formation of:
A) Copper oxide
B) Copper sulphide
C) Copper oxalate
D) None of these
Which of the following is a conventional designation of pre-released software?
A) Raw
B) Alpha
C) Omega
D) Beta
Bleaching powder loses its power on keeping for a long time because:
A) It changes into calcium hypochlorite
B) It changes into calcium chloride and calcium hydroxide
C) It absorbs moisture
D) It changes into calcium chloride and calcium chlorate
Light year is related to:
A) Time
B) Distance
C) Energy
D) Speed
When the quantity of charge on each of the two bodies is doubled, the force between them becomes:
A) One fourth
B) One half
C) Twice
D) Four times
Light year is related to:
A) Time
B) Distance
C) Energy
D) Speed
The word ceramic means:
A) Hard material
B) Soft material
C) Dry material
D) Burnt material
The operation of a solar cell is based on:
A) Laser technology
B) Photoconduction
C) Thermal emission
D) Tyndall effect