Number of MCQs: 50 20 50 100 150 200
Q.1 Which is least Conductor of Electricity among the following?
Q.2 The point that lies directly above the source of an earthquake is known as _______________ ?
Q.3 Steering of a car involves?
Q.4 For being able to see three-dimensional pictures we have to use_________?
Q.5 Which of the following is a substance?
Q.6 Acid deposition causes ______________________?
Q.7 The pancreas secrets___________?
Q.8 Muscle fatigue is caused by the accumulation of___________?
Q.9 How many bones in our body?
Q.10 An instrument to detect the purity of milk is____________?
Q.11 What are the names of the two stars in the Big Dipper used to locate Polaris?
Q.12 The inner most part of the earth is__________?
Q.13 Copper is used in the production of___________?
Q.14 One of the following countries produces maximum energy from atomic reactors?
Q.15 On passing through food stuff, X-ray can kill the___________?
Q.16 The pyramid of energy in any ecosystem is _________?
Q.17 Cow milk is a rich source of____________?
Q.18 The cracking sound heard when dry hair is combed with a hard rubber comb is due to_________?
Q.19 The unit to measure the quantity of Ozone in atmosphere is?
Q.20 The blue colour of clear sky is due to_______________?
Q.21 At what angle above the horizon must the sun be to create a rainbow?
Q.22 The oldest barrage on the river Indus at Sukkur was built in_____?
Q.23 Antares is of the largest known ___________?
Q.24 Alzheimer’s disease in human beings is characterized by the degeneration of _______
Q.25 A train goes past a railway station at a high speed. A young boy standing on the edge of the platform is likely to __________?
Q.26 The property by virtue of which metals can be beaten into thin sheets is known as?
Q.27 The distance of longitude represents how many minutes difference in time?
Q.28 Which of the following is closest to a yard in length?
Q.29 When a star becomes a singularity and has zero volume and infinite density, it is called_______________?
Q.30 ___________are negatively (-) charged particles of an atom?
Q.31 Pedosphere is sum of_____________?
Q.32 Sunlight is a Great Source of ____________?
Q.33 Fuse wire is made of_____________?
Q.34 Covalent network crystals have_____________?
Q.35 The number of electrons of a neutral atom is automatically known if one knows the?
Q.36 Which Vitamin gets destroyed on heating?
Q.37 The ratio of pure gold in 18 carat gold is _______________?
Q.38 The main function of kidney is____________?
Q.39 2017 Nobel Prize Currently Awarded in Physics is for_________________?
Q.40 All of the following are electromagnetic radiations except__________?
Q.41 The amount of energy required by the children of age between one to three years is___________?
Q.42 What kind of weathering takes place on the valley side above the surface of the glacier?
Q.43 In a typical H-R diagram, stars are graphed by these two characteristics:
Q.44 You have discovered a new celestial body. It has a thick atmosphere and it produces powerful cosmic winds and, when observed, the clouds obscure the body. You have determined it is this type of star.
Q.45 The atmosphere near the earth’s surface is “heated from below.” Which of the following does not significantly contribute to this heating _____________________?
Q.46 Who developed the telegraph code?
Q.47 Evaporation from ice and snow is known as___________?
Q.48 Which among the following is responsible for producing color of human skin ___?
Q.49 Color of the glow produced in the discharge tube:
Q.50 When our sun reaches the end of its red giant phase, it will turn into a___________?
Please contact us at
For more information please visit SOBDAR.com