A. 300
B. 200
C. 250
D. 350
25 men consume 250 kg of wheat in 20 days. How much wheat will 20 men consume in 25 days?
Tag: physics aptitude test
Looking at the mirror, you notice that your image appears shorter. What type of mirror is this?
(A) Plane
(B) Concave
(C) Convex
(D) (A) or (B)
The answer is: (C) Convex
Looking at the mirror, you notice that your image appears enlarged. What type of mirror is this?
(A) Plane
(B) Concave
(C) Convex
(D) (A) or (C)
The answer is: (B) Concave
Which from the following has the shortest wavelengths?
(A) Light
(B) X-Rays
(C) Infrared rays
(D) Gamma rays
The answer is: (D) Gamma rays
Which waves are commonly produced by oscillating electric circuits?
(A) Microwaves
(B) Radio waves
(C) Infrared rays
(D) X-Rays
The answer is: (A) Microwaves
What type of mirror is used for surveillance in shopping centers?
(A) Plane
(B) Concave
(C) Convex
(D) (B) or (C)
The answer is: (C) Convex
1 horsepower = ________ watt
(A) 145.7
(B) 345.7
(C) 545.7
(D) 745.7
The answer is: (D) 745.7
A capacitor is said to be charged if its plates carry equal and ________ charges.
(A) negative
(B) neutral
(C) opposite
(D) same
The answer is: (C) opposite
The property that determines how much charge a capacitor can store is called
(A) capacitance
(B) resistance
(C) electric charge
(D) dipole moment
The answer is: (A) capacitance
The property that determines how much charge a capacitor can store is called
(A) capacitance
(B) resistance
(C) electric charge
(D) dipole moment
The answer is: (A) capacitance