Information Kiosk is a system that is found at a public place that stores information of public interest and allows common people to access stored information as per their requirements. In which of the following places Kiosk is seen?
AIn bank ATM, to carry out transactions.
BIn railway station, to display information to customers about hotels.
CAt airport, to display information about restaurants in a city.
DAll of these
In the given question, four words have been given, out of which three are alike in some manner and the fourth one is different. Choose out the odd one.
Raman has opened few programs in Windows 7 and he is switching between them from time to time. Which of the following shortcut keys will let him cycle through the programs on the taskbar in the order they are accessed?
Wrong Answer ; Answer should have been Alt Tab ; Which is not present as a option
Identify the following.
- It is an input device that captures data formed by light and dark marks on specific positions of the paper.
- It requires a special printed paper that contains boxes or circles for shading.
- It translates the shaded marks into electrical signals based on the presence or absence of shaded marks.
Which of the following statements is INCORRECT with respect to whole numbers?
(a) Whole numbers are closed under addition.
(b) Division of a whole number by 0 is not defined.
(c) Multiplication is not commutative for whole numbers.
(d) All whole numbers are not natural numbers.
Find the missing number, if a certain rule is followed row-wise or column-wise.