Computer Question Bank
for Exam preparation

Q2. The earliest calculating devices are

1. Abacus
2. Clock
3. Difference Engine
4. None of these

Q3. A compiler is a translating program which

1. Translates instruction of a high level language into machine language
2. Translates entire source program into machine language program
3. It is not involved in program’s execution
4. All of above

Q4. Ms Access: Referential integrity cannot be set for _______________ relationships.

1. One-To-One
2. Indeterminate
3. One-To-Many
4. Many-To-Many

Q5. Ms Access: This is the stage in database design where one gathers and lists all the necessary fields for the database project.

1. data definition
2. data refinement
3. establishing relationship
4. none of the above

Q6. Which is the type of memory for information that does not change on your computer?

1. RAM
2. ROM
3. ERAM
4. RW / RAM

Q7. Which of the following is extension of WordPad?

1. .ppt.
2. .xls
3. .rtf
4. None of above

Q8. QWERTY keyboard layout was originally designed

1. To improve the typing speed
2. To make typing more efficient
3. To make typing harder and inefficient
4. To improve the typing accuracy

Q9. Ms Excel:Which of the following methods cannot be used to enter data in a cell

1. Pressing an arrow key
2. Pressing the Tab key
3. Pressing the Esc key
4. Clicking on the formula bar

Q10. Ms Access: Every table in relational database contain a field or combination of fields that can uniquely identify each records, it is called

1. Foreign key
2. Native key
3. Composite key
4. Primary key