Q.21 _______ are those errors that tend to be in one direction, either positive or negative.Ans 1. Personal error2. Systematic error3. Random error4. Instrumental errorCorrect Ans: 2

Q.12 Which Indian political leader was awarded with Bhutan’s highest civilian honour called the Order of the Druk Gyalpo in December 2021?Ans 1. Narendra Modi2. Rahul Gandhi3. Mamata Banerjee4. Arvind KejriwalCorrect Ans: 1

Q.16 Mehtab Bagh is the part of the which of the following famous monuments of India?Ans 1. Rashtrapati Bhavan2. Bibi Ka Maqbara3. Taj Mahal4.  Humayun’s TombCorrect Ans: 3

Q.12 A superconductor repels a magnet and is repelled by the magnet. The phenomenon of perfect diamagnetism in superconductor is calledAns 1. None2. Both A and B3. Lenz’s law4. Meissner effectCorrect Ans: 4

Q.6Ans 1. E2. D3. C4. BCorrect Ans: 1

Q.1 Who among the following concluded that an object moving on a frictionless horizontal plane must neither have acceleration nor retardation, i.e., it should move with constant velocity?Ans 1. Thomson2. Newton3. Einstein4. GalileoCorrect Ans: 4

Q.25 Which of the following is INCORRECT about gravitational force?Ans 1. Always attractive in nature2. Directly proportional to product of point masses3. It depends on surrounding4. Inversely proportional to square of distance between point massesCorrect Ans: 3

Q.7 A person P purchases a washing machine for Rs.22,000 cash or for Rs.9,000 cash down payment and two monthly instalments of Rs.8,000 each. The rate of the simple interest is:Ans 1. 215%2. 250%3. 200%4. 240%Correct Ans: 3

Q.2 Which of the following quantity’s dimension is [ MLT-1 ]Ans 1. Momentum.2. Kinetic friction.3. Force.4. Static friction.Correct Ans: 1

Q.3 A choice of change of different units _________ the number of significant digits or figures in a measurement.Ans 1. Changes2. Does not change3. May or May not change4. NoneCorrect Ans: 2