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Browse complete papersIn a certain store, the profit is 320% of the cost. If the cost increases by 25% but the selling price remains constant, approximately what percentage of the selling price is the profit?
70%
30%
100%
250%
Correct answer
70%
A ray entering a converging lens parallel to the optical axis passes through the _______ on the other side of the lens.
pole
focal length
center of curvature
focal point
Correct answer
pole
While looking at old photographs, geeta came across a photo and pointing towards a boy in it, geeta said "He is the only son of the only daughter of my Grandfather." How is geeta related to that boy?
Mother
Daughter
Sister
Grandmother
Correct answer
Mother
What is one word substitution for "one who can use both hands equally well"?
Unilateral
Ambidextrous
Dexterous
Clumsy
Correct answer
Unilateral
The India's backwaters (Kayal) of Kerala are significant because they:
Are used exclusively for fishing
Are the deepest inland water routes in India
Form the longest National Waterway in India
Provide cheap transport and attract tourists.
Correct answer
Are used exclusively for fishing
If the distance between the mirror's pole and the point where reflected rays appear to converge is 10 cm, what is the radius of the mirror's curvature?
15 cm
5 cm
20 cm
10 cm
Correct answer
15 cm
Which of the following is NOT TRUE regarding the payment of the emoluments of the President?
They are charged on the Contingency Fund of India
They can be reduced during a Financial Emergency.
They are shown separately in the budget
They do not require any parliament sanction.
Correct answer
They are charged on the Contingency Fund of India
In India, in which year did Actor Dharmendra receive the Padma Bhushan Award?
2012
2011
2010
2013
Correct answer
2012
Enzymes lower the activation energy of a reaction by:
Consuming ATP
Increasing kinetic energy
Stabilizing transition state
Changing reaction products
Correct answer
Consuming ATP
Hirakud Dam, one of the longest earthen dams in India, is built across which river?
Kaveri
Krishna
Mahanadi
Godavari
Correct answer
Kaveri