4391: For pasteurization by the Flash Method, milk is heated to a temperature of:
(a) 0°C
(b) 100°C
(c) - 4°C
(d) 72°C
4392: Which one of the following best describes the term "Merchant Discount Rate" sometimes seen in news ?
(a) The incentive given by a bank to a merchant for accepting payments through debit cards pertaining to that bank.
( b) The amount paid back by banks to their customers when they use debit cards for financial transactions for purchasing goods or services.
(c) The charge to a merchant by a bank for accepting payments from his customers through the bank's debit cards.
(d) The incentive given by the Government, to merchants for promoting digital payments by their customers through Point of Sale (PoS) machines and debit cards.
4393: In a code language, SOLID is written as WPSLPIMFHA. What does the code word ATEXXQIBVO refer to ?
(a) EAGER
(b) WAFER
(c) WAGER
(d) WATER
4394: Which one of the following pairs is not correctly matched ?
Recent Scientific Achievement : Country
(a) Creating the worlds first human chromosome : United Kingdom
(b) Cloning a human embryo for the first time : Germany
(c) Guiding a spacecraft for collision with a comet : USA
(d) Landing a spacecraft on an asteroid : Japan
4395: Which one of the following types of glass can cut off ultraviolet rays ?
(a) pyrex glass
(b) Soda glass
(c) Crookes glass
(d) Jena glass