MP Vyapam Jail Prahari (Karyapalik) Paper 2018 29th Sept First Shift
Jail Prahari Vyapam Madhya Pradesh Paper – General Science
When we lift a bucket of water, the force acting on the object is
(a) Frictional force
(b) Muscular force
(c) Electrostatic force
(d) Magnetic force
Ans-(b)
Which of the following is a vector-borne disease?
(a) Cholera
(b) AIDS
(c) Malaria
(d) Tuberculosis
Ans-(c)
Which of the following structures has the information for the next generation?
(a) DNA
(b) RNA
(c) Protein
(d) Nucleus
Ans-(a)
The strong and non-flexible connective tissue is
(a) tendon
(b) cartilage
(c) bone
(d) ligament
Ans-(c)
_________is an unwanted plant in a cultivated field which competes with the main crop for nutrients, shelter and sunlight.
(a) weed
(b) field pest
(c) storage pest
(d) crop
Ans-(a)
The nucleus of an atom was discovered by
(a) J.J. Thomson’s experiment
(b) Chadwick’s experiment
(c) Rutherford’s gold foil experiment
(d) Millikan’s oil drop experiment
Ans-(c)
The length of a match box is measured by placing it on the metre scale. If one end is on 25.7 cm and other end is on 29.2 cm, then the actual length of the match box is
(a) 2.5 cm
(b) 3.5 cm
(c) 25.7 cm
(d) 29.2 cm
Ans-(b)
The houses having outer walls made with hollow bricks will
(a) be cheaper
(b) trap the air and keep the rooms cooler in summer
(c) get easily dismantle
(d) be stronger enough
Ans-(b)
If an object is placed in front of a plane mirror at a distance of 10 cm from it, then the image formed will be
(a) 20 cm behind the object
(b) 20 cm behind the mirror
(c) 10 cm behind the object
(d) 10 cm behind the mirror
Ans- (d)
Yeast is used for commercial production of alcohol and wine. To which category of microorganisms does it belong?
(a) Fungi
(b) Bacteria
(c) Protozoa
(d) Algae
Ans-(a)
An electric bell is placed inside the bell jar which is closed air tight. If the bell is rining and the air is slowly removed with the help of a vaccum pump, then :
(a) The amplitude of vibration of the air column decreases
(b) The number of vibration of the air coloumn decreases
(c) The number of vibration of the striker decreases
(d) The number of vibration of the striker incrases
Ans-(a)
Milk of magnesia is used as
(a) Dye in textile industry
(b) Artifical sweetener
(c) Fertilizer
(d) Antacid
Ans-(d)
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