1.DIR commands
2.MEM commands
3.Warm boot
4.TOT MEM commands
5.None of these
ANS(2)-MEM commands
Q2. A set of step-by-step procedures for accomplishing a task is known as a(n)-
1.Algorithm
2.Hardware program
3.Software bug
4.Firmware program
5.None of these
ANS(1)-Algorithm
Q3.A(n)_____ program is one that is ready to run and does not need to be altered in any way.
1.Interpreter
2.High-level
3.Compiler
4.COBOL
5.Executable
ANS(5)-Executable
Q4.The computers which are relatively rare because of their cost and size are-
1.Mini Computers
2.Micro Computers
3.Super Computers
4.Laptops
5.Mainframe Computer
ANS(3)-Super Computers
Q5.When a file is saved for the first time-
1.A copy is automatically printed
2.It must be given a name to identify it
3.It does not need a name
4.It only needs a name if it is not going to be printed
5.None of these
ANS(2)-It must be given a name to identify it
Q6. The point at which the flow of text in a document moves to the top of a new page-
1.Page insert
2.Page break
3.Page format
4.All of the above
5.None of these
ANS(2)- Page break
Q7. An adder where all the bits of the two operands are added simultaneously is known as-
1.Parallel adder
2.Half adder
3.Full adder
4.All of the above
5.None of these
ANS(1)-Parallel adder
Q8. Technique to implement virtual memory where memory is divided into units of fixed size memory is-
1.Paging
2.De-fragments
3.Segmentation
4.All of the above
5.None of these
ANS(1)-Paging
Q9. Rotational delay time is also known as-
1.Seek time
2.Shift time
3.Latency
4.Access time
5.None of these
ANS(3)-Latency
Q10.A mistake in an algorithm that causes incorrect results is called a-
1.Logical error
2.Syntax error
3.Machine Error
4.Compiler error
5.None of these
ANS(1)-Logical error
