## Home SSC / SSC CHSL General Awareness Questions and Answers

541 . Sour taste of 'Coca Cola' is due to the presence of
acetic acid
phosphoric acid
hydrochloric acid
formic acid
542 . What is the common in AIDS, Mumps and Poliomyelitis ?
Young children get affected most readily
No effective vaccine has yet been developed for them
These are caused by viruses
Their germs can be transmitted through blood transfusions
543 . The Sultan who is said to have raised the land revenue to one-half of the production was
Balban
Ala-ud-din Khilji
Firoz Tughluq
544 . Which one of the following pairs is not correctly matched ?
Tharu : Uttarakhand
Munda : Bihar
545 . 'Transhumance' refers to
migration of animals in ranches
human migration in search of job
seasonal movement of people and their herds from valley to mountain and vice versa
546 . Real wage is
$Profit \over Price \,\, level$
$Rent \over Price \,\, level$
$Interest \over Price \,\, level$
$Money wage \over Price \,\, level$
547 . If the average revenue is a horizontal straight line, marginal revenue will be
U shaped
Kinked
Identical with average revenue
L shaped
548 . A unit price elastic demand curve will touch
both price and quantity axis
neither price axis, nor quantity axis
only price axis
only quantity axis
549 . 'Sodium Pump' operates in
Muscle contraction
Heart beat
Nerve impulse
None of the above
550 . In the long-run equilibrium, a competitive firm earns
Super-normal profit
Profits equal to other firms
Normal profit
No profit
551 . If the diameter of a capillary is doubled, then the rise of water in it will be
two times
half
four times
no change
552 . A Black Market is a situation wherein
Goods are loaded by the producers
Goods are sold secretly
Goods are sold at prices higher than what is fixed by the Government
Goods are made available (sold) only after there is a rise in prices
553 . What is 'milk of magnesia' chemically ?
Magnesium carbonate
Sodium bicarbonate
Calcium hydroxide
Magnesium hydroxide
554 . Eyes of potato are useful for
Nutrition
Respiration
Reproduction
Vegetative propagation
555 . What is the normal blood sugar level of a human being ?
Close to 10 mg/ml
120 - 150 mg/dl
80 - 90 mg/dl
150 - 200 mg/dl