(A) John Dalton
(B) Alexander Fleming
(C) Charles Darwin
(D) None of these
Everyday Science
Blood pressure numbers of less than __ mm Hg are considered within the normal range.
(A) 120/80
(B) 80/100
(C) 90/30
(D) None of these
What is used to remove dirt from clothes due to capillary action?
(A) Interfacial tension
(B) Diffusion
(C) Capillary action
(D) None of these
Ophthalmology is the study of:
(A) Brain
(B) Eyes
(C) Blood
(D) None of these
The unit of pressure is:
(A) Columb
(B) Pascal
(C) Energy
(D) None of these
AND, OR, XOR, NOT, NAND, NOR are which type of gate:
(A) Logic gate
(B) Automatic gate
(C) Program gate
(D) None of these
The size of animal and plant increases by:
(A) Meiosis
(B) Mitosis
(C) Budding
(D) All of these
The function to combine text from two cells into one is:
(A) Ampersand
(B) Name
(C) Space
(D) None of these
The rate at which temperature decreases with increasing altitude is known as:
(A) Lapse rate
(B) Temperature slope
(C) Thermocline
(D) None of these
Penicillin was discovered by:Penicillin was discovered by:
(A) Alexander Fleming
(B) Graham Bell
(C) Lister
(D) None of these
