Everyday Science (General Knowledge) FPSC Past MCQs Papers

(33) Computers can:
(a)Add and subtract information only (b) Add, subtract and sort information only
(c) Add, subtract, sort and classify information(d) Add and subtract but cannot sort information
(e) Add, subtract and sort but cannot classify information.
(34) IBM stands for:
(a)International Business Machines (b) International Big Machines
(c) Interrelated Business Machines (d) Interrelated Big Machines (e) None of these.
(35) Chemicals used to kill weeds are called as:
(a)Insecticides (b) Fungicides (c) Herbicides
(d) Fumigants (e) None of these.
(36) The cytoplasm consists of several types of structures, which are called:
(a)Protoplasm (b) Nucleus (c) Cytochromes
(d) Organelles (e) None of these.
(37) The structure of DNA was elaborated by Watson and Crick in:
(a)1909 (b) 1923 (c) 1945 (d) 1953
(e) None of these.
(38) In a DNA molecule, the rule for base pairing is:
(a)Adenine always bound with thymine and cytosine with guanine
(b) Adenine always bound with cytosine and thymine with guanine
(c) Adenine always bound with guanine and cytosine with thymine
(d) Adenine always bound with uracil and cytosine with guanine
(e) None of these.
(39) Man belongs to the family:
(a) Felidae (b) Hominidae (c) Mammalia (d) Primataceae (e) None of these.
(40) Deficiency of vitamin C in the human body causes a deficiency disease called:
(a)Beriberi (b) Night blindness (c) Rickets(d) Scurvy  (e) None of these.
(41) To measure the specific gravity of milk, the instrument used is:
(a)Hygrometer (b) Barometer (c) Lactometer (d)Hydrometer(e) None of these.
(42) One of the fundamental characteristics of living organisms is:
(a)Photosynthesis (b) Digestion (c) Excretion (d)Metabolism(e) None of these.