software concepts Practice Questions Answers Test with Solutions & More Shortcuts

Question : 1 [SBI Clerk, 2012]

The basic computer processing cycle consists of _______

a) input, processing and output

b) systems and application

c) data, information and applications

d) hardware, software and storage

e) None of these

Question : 2

Which of the following is not true about computer files?

a) They are a collection of data saved in a storage medium.

b) Every file has a filename.

c) A file extension is established by the user to indicate the computer on which it was created.

d) All files contain data.

e) None of these

Question : 3 [SBI Clerk, 2009]

The secret code that restricts entry to some programs is

a) password

b) passport

c) entry-code

d) access-code

e) None of these

Question : 4

When machine instructions are being executed by a computer, the instruction phase followed by the execution phase is referred to as __________.

a) program cycle

b) machine instruction

c) execution cycle

d) task cycle

e) machine cycle

Question : 5 [IBPS PO, 2012]

In the absence of parentheses, the order of operation is __________.

a) Exponentiation, addition or subtraction, multiplication or division

b) Addition or subtraction, multiplication or division, exponentiation

c) Multiplication or division, exponentiation, addition or subtraction

d) Exponentiation, multiplication or division, addition or subtraction

e) Addition or subtraction, exponentiation, Multiplication or division