Whatever he does is always contrary ___ my wishes ?

• A. with
• B. from
• C. to
• D. for

I am astonished ___his behaviour ?

• A. to
• B. from
• C. with
• D. at

I would like to have the newspaper as soon as you ___ it ?

• A. finished
• B. are finish
• C. will finish
• D. have finished

He was quite able ___ after himself ?

• A. to looking
• B. for looking
• C. to look
• D. of looking

Main storage is also called ?

• A. Accumulator
• B. Control unit
• C. Register unit
• D. memory

Which printer is very commonly used for desk-top publishing?

• A. Ink-jet printer
• B. Laser printer
• C. Daisy wheel printer
• D. Dot-matrix printer

Which of the following will happen when data is entered into a memory location?

• A. It will add to the content of the location
• B. It will change the address of the memory location
• C. It will erase the previous content
• D. It will not be fruitful if thjere is already some data at that location

The most common systems security method is ?

• A. passwords
• B. encryption
• C. firewall
• D. all of the above

A(n)_____ contains commands that can be selected?

• A. pointer
• B. menu
• C. icon
• D. button

Speakers are?

• A. Output Devices
• B. Input Devices
• C. Both A and B
• D. None of these