Computer Knowledge

Q.1. ._______ is the set of programs that enables your computer’s hardware devices and application software to work together.

(1) management (2) processing (3) utility (4) System Software (5) None of these

Q.2. ______ are specially designed computer chips reside inside other devices, such as your car or your electronic thermostat

(1) Servers (2) Embedded computers

(3) Robotic computers (4) Mainframes

(5) None of the above 

Q.3. The following are all computing devices, except _______.

(1) notebook computers

(2) cellular telephones

(3) digital scanners

(4) personal digital assistants

(5) None of the above 

Q.4. DMA is particularly suited for data transfer between the ________.

(1) disk drive and CPU

(2) disk drive and RAM

(3) disk drive and ROM

(4) disk drive and I/O

(5) None of these

Q.5. The paragraph mark (¶) is a formatting mark that indicates where the _____ was pressed.

(1) TAB key (2) SPACEBAR (3) ENTER key (4) SHIFT key (5) Caps Lock

Q.6. Press the ENTER key in all of the following circumstances except _____.

(1) to insert a blank line into a document 

(2) when the insertion point reaches the right margin

(3) to begin a new paragraph

(4) in response to certain Word commands

(5) None of these

Q.7. Which of the following statements about logic errors is false?

(1) They produce syntax errors

(2) They result in unexpected behavior

(3) They can be caused by typos

(4) they are typically harder to find and debug

(5) They are a type of runtime error

Q.8. What operating system includes the DOS command line interface?

(1) Android (2) Unix (3) OS X (4) Windows (5) Linux

Q.9. Which of the following is most similar to a word processor?

(1) Dictionary (2) Thesaurus (3) Text Editor (4) Code Inspector (5) None of these

Q.10. Where is the copyright information located on most webpages?

(1) Title (2) Header (3) Footer (4) Sidebar (5) Status bar

Answers

Q.1.(4) 

Q.2.(2) 

Q.3.(3) 

Q.4.(2) 

Q.5.(1) 

Q.6.(4) 

Q.7.(1) 

Q.8.(4) 

Q.9.(3) 

Q.10.(3)