Daily Quiz 01 General Science Physics for Railway ALP/Group D Exam 2018
General Science Physics,Chemistry & Biology MCQ and Answers for Railway ALP & Group D Exams. These quiz objective questions are helpful for competitive exams SSC, UPSC, IAS, IPS, CDS, NDA, Railways or RRB etc.
1.For which Diode is used ?
(a)modulation
(b)oscillation
(c)amplification
(d)purification
2.Who among the following developed the technology of
underground nuclear explosion ?
(a)Dr. Horn J. Bhabha
(b)Dr. Vikram Sarabhai
(c)Dr. Raja Ramanna
(d)Dr. P. K. Iyengar
3.Which among the following types of coal produces most
heat per unit?
(a) Coal
(b) Lignite
(c) Anthracite
(d) Pit
4.Which among the following waves is used for
communication by artificial satellites ?
(a)Microwaves
(b)Radio waves
(c)A. M.
(d)Frequency of 101 series
5.What is found in frequency modulation?
(a)Fixed frequency
(b)Fixed dimension
(c)Change In frequency and dimension
(d)Change in dimension only
6.When the speed of car is doubled then what will be the
braking force of the car to stop it in the same distance ?
(a) four times
(b) two times
(c) half
(d) one fourth
7.The dimension of which of the following is the same as
that of impulse?
(a)Volume
(b)Momentum
(c)Torque
(d)Change in the rate of momentum
8.Which among the following is the fundamental quantity?
(a) Volume
(b) Time
(c) Velocity
(d) Force
9.If the diameter of a capillary is doubled then the rise of
water in it will be
(a) two times
(b)half
(c) four times
(d) no change
10.Why the needle of iron swims on Water surface when it
is kept gently ?
(a)It will remain under the water when it will displace
more water than its weight
(b)the density of needle is less than that of water
(c)due to surface tension
(d)due to its shape
Answer
1 d 2 a 3 c 4 a 5 a 6 a 7 b 8 b 9 b 10 c
