Computer 1st Year Solved MCQS
A set of electrical path used to transfer data is called;
Computer clock
Monitor
None
Bus
A location inside a CPU where it can hold data temporarily is called;
Flag
Memory
Registrar
Cache
Which is not a kind of register
Flag
Math coprocessor
Segment
Accumulator
Which is called the brain of computer?
Motherboard
None of above
CPU
RAM
A set of electrical paths used to transfer data is called
None of the above
Computer clock
Monitors
Bus
A set of electrical paths used to transfer data is called
None
Computer clock
Bus
Monitors
Debugging is the process of
Identifying errors in your application
Identifying correcting and eliminating errors in your application
Restarting a program when errors occur
Running an application to detect any errors
Which one is faster?
Hard Disk
ROM
Cache
RAM
The step that performs the actions given in the instructions is called;
Calculate
Execute
Fetch
Decode
The order of stack is;
FIFO
GIGO
LIFO
FIGO
The program that contains instructions to operate a device is called
Device inking
Device operator
Device driver
Device system
Expansion cards are inserted into
Back of the computer
Slots
CPU
Peripheral devices