A saturated solution is one which
a) Can dissolve more solute
b) Cannot dissolve more solute
c) Can dissolve more solvent
d) Cannot dissolve more Solvent
Which of the following fraction is the smallest?
a) 14/15
b) 15/19
c) 16/21
d) 17/23
The solution set of 5 – 3x = 14:
a) {a}
b) {-3}
c) {+3}
d) {1/3}
Explanation: 5 – 3x = 14
-3x = 14 – 5
-3x = 9 x = -3
When, What, Why & How, to teach is the main task of:
a) Educational Philosophy
b) Educational psychology
c) Economics
d) History
Explanation: Educational psychology focuses on understanding how individuals learn and develop within educational settings. It explores various aspects of teaching and learning, including the timing (when) of instruction, the content (what) to teach, the reasons (why) for teaching specific topics, and the methods and strategies (how) to effectively facilitate learning.
Colour blindness is related with mal-functioning of:
a) Rods
b) Cones
c) Lens
d) Eye Muscles
Explanation: Cones are the photoreceptor cells in the retina of the eye that are responsible for color vision. They are specialized for detecting different wavelengths of light and allow us to perceive and distinguish various colors. When there is a malfunction or deficiency in the cones, it can result in color vision deficiencies or color blindness.
When resistances are connected in series, the current passing through them is ___?
a) Different
b) Same
c) Zero
d) None of these
