A. BASIC
B. C++
C. C#
D. Java
✅ The correct answer is option E.
Computer Basics
The basic unit within a computer store capable of holding a single unit of data is
A. Register
B. ALU
C. Control unit
D. Store location
✅ The correct answer is option D.
An instruction that transfers program control to one or more possible paths is known as
A. Utility program
B. System software
C. Broadband channel
D. Application program
✅ The correct answer is option C.
Which printer is very commonly used for desk-top publishing?
A. Laser printer
B. Ink-jet printer
C. Daisy wheel printer
D. Dot-matrix printer
✅ The correct answer is option A.
A disk’s content that is recorded at the time of manufacture and cannot be changed or erased by user is –
A. Read-only
B. Memory-only
C. Run-only
D. Write-only
✅ The correct answer is option A.
The most common input device used today is
A. Motherboard
B. Track ball
C. Scanner
D. Mouse
✅ The correct answer is option E.
Computer Operators
A. Write computer programs for specific problems
B. Operate the devices which input and output data from the computer
C. Normally require a college degree in computer science
D. All of the above
✅ The correct answer is option B.
Tiny rings made of magnetic material that can be polarised to represent binary 1 or 0 is called
A. Magnetic core
B. Magnetic disk
C. Card punch
D. Floppy disk
✅ The correct answer is option A.
Which of these is the first web-based e-mail service?
A. GMail
B. Yahoo Mail
C. Hotmail
D. Rediff Mail
✅ The correct answer is option C.
In analog computer
A. Input is first converted to digital form
B. Input is never converted to digital form
C. Output is displayed in digital form
D. All of the above
✅ The correct answer is option B.