basics of hardware & software Practice Questions Answers Test with Solutions & More Shortcuts

Question : 41

Which of the Following holds the ROM, CPU, RAM and expansion cards "

a) Hard disk

b) Floppy disk

c) All of the above

d) Mother board

e) None of these

Question : 42

Where is the disk put to enable the computer to read it?

a) Disk drive

b) Memory

c) CPU

d) ALU

e) None of these

Question : 43

A laser printer does NOT use?

a) A photoconductive drum

b) A print head

c) A laser beam

d) All of the above

e) None of these

Question : 44

If an 8-bit integer has a maximum of 256 possible values, what is the highest possible value of a 16 bit integer?

a) 512

b) 257

c) 65536

d) 65535

e) None of these

Question : 45

Operating system

a) Provides a layered, user-friendly interface .

b) Link a program with the subroutines it references

c) Enables a programmer to draw a flowchart

d) All of the above

e) None of these