___________is the key we use to run the selected command?
A. SHIFT
B. TAB
C. ENTER
D. CTRL
___________ is the key to close a selected drop -down list; cancel a command and close a dialog box.
___________ is the key to close a selected drop -down list; cancel a command and close a dialog box.
A. TAB
B. SHIFT
C. ESC
D. F10
An area of a computer that temporarily holds data waiting to be processed is___________?
An area of a computer that temporarily holds data waiting to be processed is___________?
A. CPU
B. Memory
C. Storage
D. File
The instructions that tell a computer how to carry out the processing tasks are referred to as computer___________?
The instructions that tell a computer how to carry out the processing tasks are referred to as computer___________?
A. programs
B. processors
C. input devices
D. memory modules
Father of “C‘ programming language?
Father of “C‘ programming language?
A. Dennis Ritchie
B. Prof John Keenly
C. Thomas Kurtz
D. Bill Gates
BIOS stands for__________?
BIOS stands for__________?
A. Basic Input Output system
B. Binary Input output system
C. Basic Input Off system
D. all the above
The device used to carry digital data on analogue lines is called as_________?
The device used to carry digital data on analogue lines is called as_________?
A. Modem
B. Multiplexer
C. Modulator
D. Demodulator
1 Byte =___________?
1 Byte =___________?
A. 8 bits
B. 4 bits
C. 2 bits
D. 9 bits
RAM stands for___________?
RAM stands for___________?
A. Random origin money
B. Random only memory
C. Read only memory
D. Random access memory
____________translates and executes program at run time line by line?
____________translates and executes program at run time line by line?
A. Compiler
B. Interpreter
C. Linker
D. Loader